Manual Geo-X8000

Software Version 2.22, V10

Logo-Team UG

Jägerstr. 19, 79252 Stegen

www.quantum-systems.com

info@quantum-systems.com
Table of contents

1 Notes for a safe operation............................................................................................................... 3

2 Procedure Checklists....................................................................................................................... 5

A. Preflight....................................................................................................................................... 5

B. Before Take-Off ........................................................................................................................... 5

C. Manual take-off:.......................................................................................................................... 6

D. Automatic take-off: ..................................................................................................................... 6

E. Waypoint-Navigation: ................................................................................................................. 7

F. Manual landing:........................................................................................................................... 7

G. Automated landing...................................................................................................................... 7

H. Abort of Mission:......................................................................................................................... 7

I. Loss of RC-link.............................................................................................................................. 7

J. Intermediate Flight Checklist ...................................................................................................... 8

K. After Landing Check..................................................................................................................... 8

3 System Description.......................................................................................................................... 9

A. Geo-X8000................................................................................................................................... 9

B. Transportation of the Geo-X8000 ............................................................................................... 9

C. Mounting the motor arms......................................................................................................... 11

D. Changing a battery set............................................................................................................... 12

E. Gimbal ....................................................................................................................................... 13

4 Handling the Geo-X8000 ............................................................................................................... 16

A. General information.................................................................................................................. 16

B. Flight operations........................................................................................................................ 16

C. Battery charger.......................................................................................................................... 16

D. Charging and storing Lipo-batteries.......................................................................................... 17

5 Fernbedienung / Statusdisplay...................................................................................................... 19

A. Normal operations .................................................................................................................... 20

B. Sprachausgabe / Sprachwarnungen.......................................................................................... 23

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C. System errors / Error Codes...................................................................................................... 25

6 Ground Control Station (GCS) ....................................................................................................... 28

7 Post flight / Maintenance / Repair................................................................................................ 36

A. Maintenance.............................................................................................................................. 36

B. Replacing a propeller................................................................................................................. 36

C. After a crash .............................................................................................................................. 36

8 Geo-X8000 technical data / scope of delivery .............................................................................. 38

9 Contact details............................................................................................................................... 40

10 Limit of liability .......................................................................................................................... 40

11 Documentation of flights........................................................................................................... 40

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1 Notes for a safe operation

• The Pilot of any Geo-Konzept UAS must always keep an eye on the safety of all people that are in

the immediate vicinity.

• Every Pilot must obey all national/regional laws or restrictions that regulate the operation of his 

Geo-Konzept UAS. The operator is responsible for the system and the compliance with legal 

regulations and standards. The operator has to thoroughly acquaint himself about the legal 

regualtions and requirements before any flying activity.

• Prior to take-off, the operator has to perform a system check according to the checklist (see chapter 

2)

• Rotating propellers can cause substantial damage to property and persons. Keep a sufficient 

distance to the propellers and wear appropriate personal protective equipment (goggles, gloves).

• Our aircraftsystems can, like any electronic apparatus also be affected by a mechanical or electrical

/ electronic fault, which limits the ability to fly partially or completely. For this reason, the pilot 

must always keep a safe distance from people, keep moving vehicles, etc., to avoid any personal 

injury in the event of a fault.

• Flying near power lines, generators, transformers, or other areas with electromagnetic fields, as 

well as in narrow (street-) canyons, could cause massive failure of the GPS and / or the magnetic 

field sensors. Pilots must therefore be able to manually fly the systems in any situation. Flights in 

such hazardous areas are to be avoided.

• Flying out of sight of the pilot (Field of View) is prohibited. A safe distance between Pilot-Geo-X8000

should never exceed 500m.

• Flying at wind speeds above the maximum permissible wind speed of 10m/s is not recommended.

Please note that wind speeds on the ground have no validity!

• Do not fly at temperatures below 0 ° C or above 35 ° Celsius.

• The aircraft systems was designed to be disassembled for transport. If you take the device into 

operation after disassembly, an extensive check, using the checklist of Logo-Team (see Chapter 2)

has to be carried out before the first take-off.

• Transportation of the system is only recommended in the Geo-X8000 transportation container.

• The use of third-party products, such as batteries, chargers, cameras, etc., which were not

recommended or provided by Geo-concept, is prohibited. Any modification to the airplane ́s

systems is prohibited unless expressly authorized by Geo-Konzept.

• Every pilot must master the system and train intensively in all flight modes. In addition, each pilot

is responsible for ensuring that the unit is in immaculate condition.

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• An insurance according to the EC Directive 785/2004 is assumed. Under no circumstances LogoTeam is liable for any damages of third parties arising directly or indirectly from the operation of an 

aircraft systems or by the pilot of a Logo-Team aircraft, as far as legally permissible.

• The aircraft systems are not water resistant. Do not fly in rain or wet conditions.

• These safety instructions must be made available, shared and understood by all pilots. Use of a 

Logo-Team Aircraft Systems presupposes the acceptance of these instructions.

• Any violation of these guidelines may result in the loss of guarantee and warranty claims. This policy 

applies to all staff, which is entrusted with the operation of the aircraft system.

• These notes apply in addition to our terms and conditions. They neither replace other documents, 

nor do they make our terms and conditions invalid.

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2 Procedure Checklists

A. Preflight

• Check the aircraft system and the transport case for visible damage!

• Do the propellers show any damage (cracks, breakage, notches, etc ...)?

• Are all the propeller screws tightened well?

• Are all antennas firmly bolted to the aircraft?

• Before the first flight of the day: clean all battery pins, the gold contact pins on the copter as well 

as the green plugs on the motor carriers with Contact-Spray (Kontakt 60)

• Are the motor carriers (1-8) properly secured to the aircraft (1-8)? The screws marked with a blue 

circle must be hand-tightened firmly after the motor carriers have been mounted.

B. Before Take-Off

• If you want to change the camera (Nex-7 / MCA) take off camer mounting plate

• All batteries must have the same state of charge (Lipo-Tester: fully charged Voltage >8,3V)

• Check the temperature of the battery. Cold batteries have significantly less power!

• Switch the RC-transmitter to ON (charged?)

• Choose the corresponding model in your transmitter (Nex-7 or MCA)

• Position of all 4 switches on the transmitter: OFF

• Choose one battery side of the copter

• Insert and secure the first battery.

• Place the second battery on top of the Gold-metal pins. Wait for 2-3sec. Push the second battery 

all the way down and secure it. All 8 motors will turn a few inches.

• Insert the two remaining batteries and secure them.

• Check battery voltage: >16,6V (fully charged batteries!)

• Choose the MiniMCA: move and hold right stick ↗ (MCA), followed by left stick ↖ Cal

• Choose the Nex7: move and hold right stick ↖ (Nex7), followed by left stick↖ Cal

• Geo-X8000 will acknowledge this with a double beep (Nex-7) or a 4x beep (MCA)

• Now the corresponding came mounting plate can be attached to the copter.

• GPS receiver: min. 6 satellites (no take-off possible without GPS signal)

• Set the aircraft with the help of the spirit level as straight as possible.

• The copter needs to be standing absolutely firm (no shaking of the landing gear!).

• Calibration (Wait until GPS reception): Left stick ↖ / 2...4x beeps, left stick neutral (you can repeat

the calibration as often as desired).

• With the first valid GPS reception, Home-Position is set as well.

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• The Camera-Gimbal should straighten now. Correction with side sliders possible (pitch and roll).

• Check the magnetic field in the data transfer menu. <110% and> 90%. If necessary change your

location. Steel beams (in the ground) and high-voltage lines distort the earth's magnetic field. 

Take-off of the copter will not be possible then.

• Put the canopy on the Geo-X8000 and press it down firmly. A loose canopy in flight can damage 

the propellers and cause a crash.

• Synchronize the waypoints from the Ground Control Station with the Geo-X8000 (upload)

• Check wind (<10m / s).

• Make sure you have sufficient free space for takeoff and landing maneuvers (> 10m in all 

directions).

• Is the takeoff area clear of obstructions that might shade the GPS signal?

C. Manual take-off:

• Switch 1 ○ Position Hold

• Switch 2 ↑ Altitude Control ON

• Throttle: ↓ (keep down)

• Switch 3 ↑ Motor Start, do all motors turn correct? then:

• Throttle: ○ neutral, then throttle: ↑ (3⁄4-Power)

• Hoverflight at an safety altitude of 5m

• Switch 1↑ Automatic Flight (Geo-X8000 will start to fly pre-programmed Waypoint Route )

• While climbing: Voltage after 30sec. of flighttime >16V?

• Switch 4 ↑ Camera ON (when reaching 1st. Waypoint)

D. Automatic take-off:

• Switch 1 ○ Position Hold ON

• Switch 2 ↑ Altitude Control ON

• Throttle: ↓ (keep down)

• Switch 3 ↑ Motor Start, do all motors turn correct? then:

• Throttle: ○ neutral 

• Switch 1↑ Automatic Flight (Geo-X8000 will take off automatically and start to fly 

preprogrammed Waypoint Route )

• While climbing: Voltage after 30sec. of flighttime >16V?

• Switch 4 ↑ Camera ON (when reaching 1st. Waypoint)

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E. Waypoint-Navigation:

• Continous check of all flight parameters on PC & remote control

o Battery Voltage: >13,6V, used capacity (landing at 10.000mAh / 10Ah))

 flight time, depending on payload / wind 12-18min!

 altitude, GPS-quality, RC connection

 In case of doubt: abort mission!

 Rem. Mission time < Rem. battery time (otherwise the Mission cannot be fully completed)

• After reaching the last waypoint the automatic descent to the manually set Descendwaypoint

starts (recommended height 10m)

• Switch Camera OFF: 4 ○

F. Manual landing:

• When reaching Descendwaypoint: Takeover in Position Hold Mode: Switch 1 ○

• Descend down to 0m, Throttle: ↓ (1⁄3-Power)

• After landing, immediately Throttle ↓

• Switch 3 ↓ Motors OFF

G. Automated landing

• We do not recommend to use this feature (please contact Manufacturer / Distributor)

H. Abort of Mission: 

• To abort the mission and for an automatic return to the home position:

Switch 1 ↓, Voice-out: Manual control mode, then switch 1↑

Geo-X8000 will start to fly back to home-position with actual height. While on its way back it will 

start descending to 50m (obstacles!)

• Switch Camera OFF: 4 ○

• Upon reaching the home position takeover in position hold mode:

Switch 1 ○

• descent to safety height of about 1-2m, Throttle: ↓ (1⁄3-Power)

• Descend down to 0m, Throttle: ↓ (1⁄3-Power)

• After landing, immediately Throttle ↓

• Switch 3 ↓ Motors OFF

I. Loss of RC-link

• In case of repeated loss of Radio-Control link (e.g. distances >500m):

• Switch 1 ↓, Voice-out: Manual control mode, then switch 1↑

• If the Voice-out is not audible? Geo-X8000 is already to far away to take over control

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• In this case: turn your transmitter off (Power off!)

• Geo-X8000 will descend to 50m then will fly back to home-position (Obstacles!)

• By turning the transmitter off a defined state of radio link is produced (no radio signal) to which 

the Geo-X8000 System can react to. An ongoing switching between good radio signal and no radio 

signal will force Geo-X8000 to keep switching between waypoint navigation and a flight back to 

home-position. In that case Geo-X8000 would switch between the two states endlessly. In that 

case neither the mission nor the flight back to home-position can be made.

• Switch Camera OFF: 4 ○

• When reaching home-position turn your transmitter back on.

• Take over in position hold mode: Switch1 ○

• Descend down to 0m, Throttle: ↓ (1⁄3-Power)

• After landing, immediately Throttle ↓

• Switch 3 ↓ Motors OFF

J. Intermediate Flight Checklist

• Replacement of the complete battery pack with a fully charged one. Documentation of used 

capacity in battery sheets.

• Save images on the SD card in the camera

• If necessary. Camera battery charge / change

• Check the motor carriers (1-8) and propellers (cracks, breakage, notches, etc ...)?

• Are the motor carriers (1-8) properly secured to the aircraft (1-8)? The screws marked with a blue 

circle must be hand-tight.

K. After Landing Check

• Take out all 4 Batteries (No transport with batteries: aircraft is otherwise permanently switched 

on)

• Remove the motor carriers (1-8). Loosen the screws marked in blue. Firmly grip the carbon tube

with your hand and press your thumb against the Geo-X8000.

• Transportation only in the original carrying case.

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3 System Description

A. Geo-X8000

The Geo-X8000 system consists of the following assembly groups:

 Central unit 1

 Activly stabilized camera 2

 8x motor arms 3

 Landing gear 4

 3x antennas (1x data-link /2x RC-Link)5

B. Transportation of the Geo-X8000

For a safe transport your Geo-X8000 comes in a Pelicase with a specially milled foam insert. Please 

only use the carrying case to transport your Geo-X8000. By doing so, optimal protection is given. 

The Pelicase is naturally waterproof and provided with a pressure relief valve for easy transport in 

an aircraft.

The carrying case provides space for:

 Central unit with Gimbal

 8x motor arms

 3x sets of batteries

 screwdriver

5

1

2 3

4

Figure 1 Assembly groups of the Geo-X8000

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 Checklist / Ipad 

 Laptopbox

 Battery charger incl. all cables

 Remote control with tray and shoulder strap

 USB-Datalink

When transporting the charger, the remote control must always also be stowed in the case, as this 

fixes the charger from above. The remote control can, however, be transported without the 

charger. In this case, the Laptopbox must be located above the remote to fix the radio control.

The Laptopbox in turn fixes the 8x motor arms and must always be used to transport the motor 

arms.

Figure 2 Transportation box

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C. Mounting the motor arms

In order to enable a space-saving transport your Geo-X8000 was designed to be able to remove the 

motor arms by just loosening two screws each. Over tightening can damage the pipes. The screws 

must be tightened for the operation / flight, otherwise the motor arms will come off.

First, loosen all blue marked screws a few turns. You then slide the motor arm 1 into the receiving 

aluminum 1. The centering and stop plate on the motor arm must be flush with the receiving 

Figure 3 Attaching the motor arms by a 6pin plug

Figure 5 Mounting the motor arms

Figure 4 Dismantling the motor arms

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aluminium. Secure it by hand-tightening the respective two screws. For flight, all 8 motor arms must 

be attached to your Geo-X8000.

To remove the boom tube, open the blue marked screws a few turns and grip the boom by hand.

The thumb is supported on the copter and then deducts the pipe boom.

D. Changing a battery set

When changing a battery set always make sure to use a set of the same battery numbers (1/1/1/1).

The four batteries must all have the same charging state. Check this by using the supplied battery

tester before installing the batteries.

Run the battery under the clip and then set it on top of the gold plugs. The rubber band is pulled

over the battery pack to secure it.

Now press the battery with your thumb and index finger all the way down. Once you have

connected the balancer cable to the second battery (on the same side) the Geo-X8000 is powered.

To release the battery pack, proceed in reverse order. Move the rubber band in the direction of the 

gold pins. Your forefinger and thumb then embrace the battery at the front end and pull it upward

gently. If necessary gently tilt the battery back and forth. This will make it a little easier.

Figure 7 Inserting the first battery

Figure 6 Inserting the second battery

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E. Gimbal

To give you perfect shots in the field of 3D reconstruction or multi-spectral range Geo-X8000 is 

equipped with a 2-axis Gimbalsystem actively compensating for rolling and pitching movements of 

the Geo-X8000.

The camera thus remains always vertically aligned to the ground which improves the subsequent

evaluation of the images considerably and will make your earnings significantly easier.

For shipping or transportation by airplane both MiniMCA and the Nex-7 must be removed from the 

gimbal to avoid unnecessary stressing of the gel shock absorbers. For the transport in personal 

responsibility (eg, car, transport in "flight-attitude"), the Nex-7 camera can remain mounted on the 

gimbal. The MiniMCA, due to the ILS sensor, must always be removed for transport.

On the back of the gimbal you find the two-pin connector to control the Nex-7 camera unit. To 

change the camera, familiarize yourself with Chapter 4 Operations first. There you will find 

Figure 8 one copter many (payload)-possibilities

Figure 9 Mounting the Nex-7 camera

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instructions on how to select the correct camera setting for the camera in use. An incorrect setting 

(eg, Nex-7 with mounted MiniMCA mounting plate) will cause damage to the gimbal system!

Turn off the Copter by removing the batteries! Remove the four screws and remove the retaining 

plate (same screwdriver as for mounting the motor arms). Disconnect the IR-diode / MCA control 

cable. Now select on the remote control the Nex-7 model memory (or vice versa the MiniMCA

model). Turn the Copter on (2 batteries on one side suffice for this). Now select the corresponding 

setting for the Nex-7 (or MCA) using the sticks of the radio control.

Now the new zero position of the gimbal is active and you can install the appropriate plate.

The Mini MCA is fixed by two rubber bands on the retaining plate. Make sure before inserting the 

MCA that the rubber bands are undamaged and replace them if necessary.

When connecting the MCA first plug in the multi-pin connector, then the power supply. The VGA 

out cable allows you to connect an external monitor to monitor the camera live view.

Figure 11 Mounting the Tetracam MiniMCA

Figure 10 Mounted MCA Camera

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With a quick glance check the correct position of MiniMCA on the foam padding again. On the 

remote control, you can check the correct control of the camera by flicking the 3-way switch.

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4 Handling the Geo-X8000

A. General information

 Always keep a safe distance to people.

 Pay attention to possible dangers in the operating area. Dogs or birds of prey may attack the GeoX8000.

 All control inputs are being made in the Geo-X8000 fixed coordinate system. This means you always 

control the Geo-X8000 as if you were sitting in the copter yourself. When looking at the copter, you 

need to consider the orientation of the copter system when giving control inputs.

 Always keep both hands on the control sticks when flying the copter. You must be able to respond 

immediately at all times. Exception is the waypoint flight mode. Here you should support your

hands on the tray to intervene when necessary.

 If you are experiencing difficulties near the ground (e.g.with the orientation of the copter), the way

upwards (full throttle) usually is the safest way out.

 Maximum distance between pilot and copter is 500m. Never fly the copter without line of sight.

 Do not fly too close to obstacles (buildings, trees, etc.), the position accuracy will be worse in these 

areas by the shading of the GPS signal.

 Keep the throttle stick alwaysfully drawn when the flight system is on the ground and the propellers 

are turning.

 Regularly exercise flying in position-hold and manual-mode (with and without active altitude

control).

B. Flight operations

Always take your time. Planning and execution of any mission shouldn ́t be done in a hurry. When 

in doubt (e.g. weather or technical reasons) opt instead for a termination of the mission. Hectic, 

time pressure and an unfocused operation of a flying system are mutually exclusive. Assess your 

your skills realistically and slowly increase flight distance and duration of the mission.

C. Battery charger

Your Geo-X8000 system comes with a pre-configured microprocessor controlled battery charger. 

You can either power the charger with the integrated power supply or by using a 12V power source 

(car battery). After powering the charger it will be in the CHG BAL mode. After proper connection 

and starting the charging program, the batteries are automatically charged and adjusted in their 

cell voltage (balancing).

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D. Charging and storing Lipo-batteries

Never charge your batteries unattended! Best storing is in a cool (5-10°C) and dry place. We 

recommend to store the batteries in a fireproof metal box (e.g. old monetary cassette).

After powering the voltage of the power supply should be set to 24V. Your charger has been 

configured to a charging current of 12A amps.

Now connect the battery to be charged with the correct polarity. By pressing down the rotarybutton you will enter the charing menue. Select Lipo by pressing it again. You will be shown charing 

paramters. Press the button again to start the charging process.

To fully charge an empty battery will take about 25-30min. After charging is complete you will be 

informed acoustically and by the message DONE. Record the number in recharged mAh to your 

battery operating record and compare it with the value from its last flight (Factor 2, because the 

batteries are connected in series for charging). Should they deviate significantly this is an indication 

Figure 13 connecting the LiPo batteries

Figure 12 Power supply and Charger

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that the battery might be faulty. The charger will also display the inner resistance of every single 

battery pack. This value should be monitored during the life cycle. An abrupt increase is an 

indication for a faulty battery. For storage (1 week), it is recommended to charger your batteries in 

STORAGE mode after the last flight. By doing so, the batteries are charged only to 75%, thus 

extending lifetime and performance. Before your next flight, all batteries must of course be fully 

charged. You will find a detailed description of all functions and options of your charger in the 

manufacturers manual. Please read these informations carefully for better understanding and 

operation of your charger.

Figure 15 Display after inserting four batteries

Figure 14 charging parameters

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5 Fernbedienung / Statusdisplay

The control of your aircraft is made possible by the use of a high-quality duplex remote control 

system. The transmission between the transmitter and the receiver uses the 2.4 GHz band. You can

charge the remote control either by using the 12V car charging adapter cable or the included AC 

adapter.

Pressing the central power button will turn the system on. Always turn the remote control on first 

and then the Geo-X8000 (and vice versa when switching off).

The system wil displays the model that was selected last (GC-NEX7 or GC-MCA). In case the correct 

model memory is selected already , you can enable (yes) the transmitter by pressing the right 

display key. By pressing the middle display key you can select the model memory. By turning the 

wheel you choose between GC-MCA or GC-NEX7. Pressing the rotary knob centrally will confirm 

you selection. You will not receive telemetry date from your Geo-X8000 yet. Once you supply the 

Geo-X8000 with power (inserting the batteries) you will receive telemetry data. After powering the 

copter the appropriate copter setting must be made. This is done with the help of the two main

control sticks:

 Choose the MiniMCA: move and hold right stick ↗ (MCA), followed by left stick ↖ Cal

 Choose the Nex7: move and hold right stick ↖ (Nex7), followed by left stick↖ Cal

Figure 16 Radio Contol with operating elements

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Geo-X8000 acknowledges this with a 2x-time beep (NEX7) or beeping 4x (MCA). Now you can 

upload the mission to the copter via the ground control station Chapter 6 Ground Control Station. 

A. Normal operations

Set the copter on a flat surface. For calibration the copter must not move. Move the left stick in the

upper left corner ↖. Geo-X8000 will acknowledge this by the voice output: calibrating. The remote 

control has 3 - telemetry main display pages.

On display page 1/3 you will find the following telemtry data:

 Voltage: Voltage of your flight batteries (>16,7V = fully charged)

 Capacity: used capacity in Ah. New batteries that are in a good shape are capable of delivering 

about 10.000mAh / 10Ah.

 Altitude: flying height in meters

 Current: actual amps in A

 Max. Temp.: max. temperature of the motor speed controllers.

 Error Code: system messages indicated by numbers (1-31).

Figure 17 display page 1/3

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By pressing the right arrow display twice →→ you will go to display page 3/3:

 Compass: line of sight of the Geo-X8000

 Distance: distance to home-position in meters

 speed: ground speed in m/s

 Home-Dir: direction to home-position

 Latitude/Longitude: actual position of the Geo-X8000

By pressing the left arrow display once ← you will go to display page 2/3:

Here you have the possibility to show additional / more detailed telemetry data. Proceed asfollows:

Press the esc. Button. The display page 2/3 switches to the following depiction:

Figure 18 display page 3/3

Figure 19 display page 2/3

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Now press 2x → and then 1x ↓. You are now in the so-called Jetibox menu. In the lower right corner 

the strength of the geomagnetic field and the signal strength of the two receiving antennas is 

shown.

Figure 20 display page 2/3

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by pressing the arrow keys ← → you can switch between 5 subpages:

By rressing the esc key you can switch back to the browse mode of the three main display pages.

B. Sprachausgabe / Sprachwarnungen

Your Geo-X8000 remote control has a voice output function. The volume of the output can be 

controlled with the left turning knob on your remote control. We recommend the use of 

headphones when you use your aircraft in areas with strong noise (quarries, flight demonstrations, 

etc.....). The voice files are associated with letters A-Z.

Most voice outputs affect the normal operation of the Geo-X8000. System information is 

acoustically reproduced (start the engines, selected mode, calibrating, etc....).The messages and 

actions are described below:

 Magnetic value on ground: 

90%<Soll<110%

 Inclination in degrees

 Voltage, lign of sight of copter, signal 

strength

 mAh used, flight time, height of copter

 temperature of the 8 Motor escs in °C

 voltage, amps

 power in Watts, mAh used

 ground speed., number of gps 

satellites

 distance and direction to homeposition Figure 21

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U: caution-battery under voltage: remaining safe fligh time depending on the condition of the 

battery approx 1-2min. Land ASAP!

H: warning: is a general warning followed by a second message (e.g. Q). Land ASAP!

Figure 23 Voice output together with a letter: e.g.Alarm: Y- Flying 

to next Waypoint

Figure 22 Overview of voice output files

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C. System errors / Error Codes

Furthermore, so-called system error messages / error codes are displayed on the display of your

remote control. Below is the error code number with action statement:

ERROR CODE MESSAGE ACTION

1 FC not compatible Software-Update by manufacturer

2 MK3Mag not 

compatible

Software-Update by manufacturer

3 no FC communication Check supply voltage and the compound connection (6-

pin and 10-pin ribbon cable)

4 no MK3Mag 

communication

Software-Update by manufacturer

5 no GPS communication Software-Update by manufacturer

6 bad compass value Calibrate again. If error remains: contacct manufacturer.

This message may occur during flight over strong external

magnetic fields (power lines, flight over ore-bearing soil).

If necessary the copter must be flown in manual mode.

7 RC Signal lost Cause: no radio control reception

Check the cable to the receiver

Transmitter rebind (contact manufacturer)

8 FC spi rx error Check the compound connection (6-pin and 10-pin ribbon 

cable)

9 ERR: no NC 

communication

Check ribbon cable to the NC

10 ERR: FC Nick Gyro Cause: the analog sensor signal of the pitch gyro was out 

of tolerance (150-850) when calibrating the sensors

(The actual value is shown in brackets in the virtual 

display)

Action: new calibration – make sure Geo-X8000 stands 

still

11 ERR: FC Roll Gyro Cause: the analog sensor signal of the roll gyro was out of 

tolerance (150-850) when calibrating the sensors

Figure 24 Display of error code

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(The actual value is shown in brackets in the virtual 

display)

Action: new calibration – make sure Geo-X8000 stands still

12 ERR: FC Yaw Gyro Cause: the analog sensor signal of the yaw gyro was out of 

tolerance (150-850) when calibrating the sensors

(The actual value is shown in brackets in the virtual 

display)

Action: new calibration – make sure Geo-X8000 stands still

13 ERR: FC Nick ACC Cause: the analog sensor signal of the pitch accelerometer 

was out of tolerance (300-750) when calibrating the

sensors

(The actual value is shown in brackets in the virtual 

display)

Action: new calibration – make sure Geo-X8000 stands still 

and on a flat surface

14 ERR: FC Roll ACC Cause: the analog sensor signal of the roll accelerometer 

was out of tolerance (300-750) when calibrating the

sensors

(The actual value is shown in brackets in the virtual 

display)

Action: new calibration – make sure Geo-X8000 stands still 

and on a flat surface

15 ERR: FC Z-ACC Cause: the analog sensor signal of the z-axis 

accelerometer was out of tolerance (512-850) when 

calibrating the sensors

(The actual value is shown in brackets in the virtual 

display)

Action: new calibration – make sure Geo-X8000 stands still 

and on a flat surface

16 ERR: Pressure sensor Cause: The analog sensor signal of the pressure sensor

was out of tolerance during calibration.

Action: calibrate again

17 ERR: FC I2C Malfunction in I2C-Bus, check for propper mounting of all 

motor arms

18 ERR: Bl Missing Malfunction in I2C-Bus, check for proper mounting of all 

motor arms

19 Mixer Error Software-Update by manufacturer

20 FC: Carefree Error Calibrate again. If error remains: contacct manufacturer.

This message may occur during flight over strong external

magnetic fields (power lines, flight over ore-bearing soil).

If necessary the copter must be flown in manual mode.

21 ERR: GPS lost Failure/loss of the GPS signal or there are less than 5

satellites available. If necessary. the copter must be flown 

in manual modey.

22 ERR: Magnet Error Cause: the strength of the magnetic compass sensor

deviates by 15% from the value during calibration.

Recalibrate the compass. Contact the manufacturer. This 

message may occur during flight over strong external

magnetic fields (power lines, flight over ore-bearing soil).

If necessary the copter must be flown in manual mode.

23 Motor restart A BL-controller attempts to restart one of the motors. 

Possibly. blocked motor?

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24 BL Limitation A BL-controller has reached its limit, either overcurrent or

overtemperature. Copter reduces the power

automatically.

25 Waypoint range The actual waypoint is outside the scope of the license. 

Geo-X8000 will not be able to reach that waypoint.

26 ERR:No SD-Card SD-card is not detected. Contact the manufacturer.

27 ERR:SD Logging aborted contact problems with the SD-card. Consult the 

manufacturer

28 ERR:Flying range Software-Update by manufacturer

29 ERR:Max Altitude Exceeding the max. allowable flight altitude of 150m. The 

Geo-X8000 will automatically fall back into the allowed 

range.

30 No GPS Fix No valid GPS reception. Start of motors not possible

31 compass not calibrated Software-Update by manufacturer

32 ERR:BL selftest Software-Update by manufacturer

Figure 25 Error codes

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6 Ground Control Station (GCS)

To give you a simple and quick way for flight planning the ground control station has been 

developed. This allows you to plan your flights in advance as well as save your planned missions. 

Once on site the waypoints are loaded into your Geo-X8000.

Please note: plan your missions carefully and don ́t make them too big. Especially when you start 

working with the Geo-X8000 System you should plane some reserves in your flight time. At this 

point we must also refer to your detailed introduction to the ground control station that is part of 

your individual training by your Geo-X8000 flight system distributor.

To launch the ground control station you must plug the associated USB-Dongle key to a USB slot of 

your computer. Double-click on: Setup_GCS_X_x.xx to start the program. You need to plan your

flights with an Internet connection because the map display is realized via a Google Earth plugin.

The horizontal menu bar is used to monitor and track the flight.

Figure 26 Geo-X8000 Ground Control Station

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 Rem. battery time: remaining flight time in minutes (WARNING: this is only an approximate value 

and depends on the state (temperature, age, care, etc ...) of the batteries in use.

 Rem. mission time: remaining length of the current mission in minutes.

 U: Battery voltage in volts. Color changes from green to red in case of voltage drop below the red 

line. By now, the landing should be initiated. Remaining flight time (depending on the condition of 

the batteries) approx 1-3min.





At the same time a voice and optical warning is initiated on the display of the Ground Control 

Station. By doing a mouse-over the Battery voltage the Voltage Diagram is displayed. If the voltage 

drops below the red line within the first minutes of a flight this is an indication for a faulty battery 

or a bad battery connection with the copter. Land immediately.

 Used capacity in mAh: The batteries of the Geo-X8000 have 12.000mAh / 12Ah when new. A

discharge of more than 10.000mAh / 10Ah damages the batteries permanently and should be 

avoided at all costs.

 PWR: current power consumption of the Geo-X8000 in watts.

 GPS: Quality of the received GPS signal. For flight, at least 5 satellites are necessary. By moving the 

mouse pointer over the window you will get detailed information.

0 2000 4000 6000 8000 10000 12000

13

13.5

14

14.5

15

15.5

16

16.5

17

Capacity [mAh]

Voltage [V]

Figure 27 normal voltage drop during various flights

Figure 28 optical and visual warning caused by undervoltage

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 Motors: Information on the temperature and power consumption of the individual motors. By

moving the mouse pointer over the window you will get detailed information.

 MAN/ALT: feedback on the selected flight mode

 ADI: artificial horizon (klick to activate)

 Radio/Link: data transfer active / established connection

The vertical menu bar is used for flight planning your missions:

 Load Flight Plan: loading a saved flight plan

 Save Flight Plan: saving a flight plan

 Flightplanner: Activation off light plan menu

 waypoints: adding/deleting a single waypoint within a flightplan

 Preflight check & sync: Review of all essential Geo-X8000 systems (battery voltage, sensor values, 

GPS reception, etc ...). After successful testing, the waypoints are transferred to the copter.

 Heading in Flight direction: Front of the copter shows in flight direction (not recommended for

automatic missions)

 Show waypoint table: showing all waypoints with detailed information

 map brightness: adjusting the brightness of the map

 Auto center map: prevent / enable a co-movement of the map during the flight

Figure 29 flight path planning 1/4

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 Sun storm status: Information on the reliability of the GPS quality (green / yellow / red). A flight

with a red colored status display is possible. Please note that position accuracy of the copter will

possibly be significantly reduced.

Figure 31 Flightplaning 2/4

Figure 30 Flightplaning 3/4

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 Flight plan info: Length of the current mission in meters and estimated flight duration

The central part of the scrren is used for mapping and tracking of the flight:

 zooming / scrolling / moving the card is done via mouse / wheel or by clicking the mouse buttons.

 Karte / Satellit: Display style of the map. Either map or satellite picture mode is available

Figure 32 Flightplaning 4/4

Figure 33 Syncronizing Wapypoint list and system check

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After clicking on the Flightplanner menu button a window at the right will open to do the actual 

flight planning. By selecting Define flight area, the drawing function is activated. With clicking on 

the outlines of the area of your interest you are drawing a polygon (try to highlight the corners of 

the are as exact as possible with the left mouse button). In the Flight path planner - Info window

you will find information on the intended flight. In the Camera menu, the camera and a lens can be 

selected. Lateral Overlap defines the overlap in the transverse direction. We recommend to set this 

Figure 34 flight monitoring and tracking 2/4

Figure 35 flight monitoring and tracking 1/4

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value to 40%-60. In practice, an altitude of 100m above ground has proved to be practicable. When 

done, another clicking on the Define flight area window button will calculate your waypoints.

If needed you can now invert (invert), mirror (flip) or by selecting user defined change the 

orientation of the flight strips (eg wind direction) using the slider bar. In the Flight leg offset 

window, you can change the lateral overlap (by changing the number of runs).

Figure 36 flight monitoring and tracking 3/4

Figure 37 flight monitoring and tracking 4/4

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By selecting Use as flight plan, you go back to the area of monitoring and flight tracking.

By selecting Create waypoints you can add an additional waypoint(landing-waypoint) with the right 

mouse button. 

Make sure this last waypoint is close to the home-position. We recommend this explicitly. In that

case Geo-X8000 will, after approaching the last waypoint, fly back towards its home-position. It is 

recommended that during the return flight to the landing-waypoint Geo-X8000 can start reducing 

its altitude (this can be done by setting the altitude of the landing-waypoint to 10m).

After you have completed the flight planning, you can save the flight plan for a later use ( load / 

save flight plan ).

By selecting preflight check & sync you activate the pre-flight checks. Geo-X8000 will check all 

gyros and accelerometers, the state of charge of the batteries , the system status , GPS signal and 

the motor status. By selecting Skip / re-test you can override each ckeck (this will be recorded in 

the flight data logger). After a successful test, the waypoints are automatically transferred to the 

copter .

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7 Post flight / Maintenance / Repair

A. Maintenance

To keep your system in a perfect technical condition, we recommend an annual maintenance by 

the manufacturer. In addition, you should regularly check the following:

 tight fit of all screws must be guaranteed. For this reason all screes have been treated with thread 

lock. Tightening is necessary only for obviously loose screws.

 Check the propellers for damage

 Check general condition of the Geo-X8000

B. Replacing a propeller

A damaged propeller can be exchanged by the user. Loosen the two screws (10mm and 14mm) 

and replace the propeller (CAUTION: watch for correct turning direction of the replacement 

propeller). Make sure the 10mm and 14mm screws are screwed back into the right thread. It is 

recommended to mark on of the screws (as well as the site where it is supposed to sit) with some 

color. 

C. After a crash

If you are really to experience a crash with your system , please do not fret. The Geo-X8000 is 

designed so that each unit can be replaced with relatively little effort and repair can be made at a 

fair price.

If your system should crash out of sight , do not turn off the mobile ground control station. You can 

use the last known GPS position (as well as direction and distance to the " home" position in the 

display of your radio contro). This might simplify your search.

Take some pictures of the crash site and the copter. This will facilitate the reconstruction of the 

cause of the crash (near power lines or other magnetical disturbances, etc.).

The Geo-X8000 has an internal data logger which will record all relevant data during the flight

(voltages, attitude , wind, temperature , etc ..). In most cases the reason for a crash can be 

reconstructed.

Remove the flight battery and store the system in the transportation casse.

Contact the manufacturer and send us the logfiles of the Ground Control station by email. After 

the arrival of the copter we can then supplement this data with the stored data in the copter 

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Do not attempt to repair the system yourself unless we give you the release to do so. Send us the 

entire flight system for repair. We need at least the flight system with the remote control. Please 

ship no charger or battery packs in case of repair ( they are not needed ).

Repairs are completed usually within 2-3 days after arrival of the system. We need acceptable 

weather conditions for test flights, which may affect this period.

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8 Geo-X8000 technical data / scope of delivery

Motors 8x brushless outrunner motors, 13‘‘ propeller

Radio Control Jeti Duplex DC-16

Receiver Jeti RSAT 2.4 GHz Diversity

Battery Lithium-Polymer Akku, 4s2p6000mAh = 4S12000mAh

Typ Hacker (Military Specified)

Flight time

Approx.. 12-18 minutes with 500 g payload. Depends on wind and 

flight speed

Charging time Approx. 45min

Max. thrust Approx. 100 N

Rate of climb Approx. 3-4 m/s

Flight speed 2-10m/s GPS mode, Approx. 15 m/s in manual mode

Range 150m recommended in manual mode, 500m in waypoint mode

windresistance GPS Position up to 10 m/s @ 500 g payload

Transport Peli©Case with milled inserts

Payload Different Video cameras with Full HD, infrared, individual sensors 

are possible. Contact manufacturer.

Data transfer 2.4 GHz Band, Power 10-63 mW.

Videostream

(not standard)

Analoge video streaming in 5.8 GHz Band,

PAL oder NTSC, Power 25 mW.

Empty weight Approx. 2,5kg

Payload weight Approx. 1000 g (+1200g Batterie)

Maximum Take off 

weight Approx. 4500 g

Rotor Diameter 332,8mm (13‘‘)

Dimensions of 

Transportation case

Peli©Case 691x698x414 mm3

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Scope of delivery:

 Geo-X8000 System with 8 motor arms + screwdriver

 Pelicase Transportcase with inserts

 Charger including 4x charging cables + blancer cables

 Camera tray

 Radio Control with voice output including tray and strap

 Dongle-Key for Geo-X8000 Ground Control Software

 USB-Datalink Antenne

 1x set off light batteries

 2x spare props 13“ CFK

 Battery tester

 Video documentation of maiden flight

 Documentation of discharging curves of all batteries

 Documentation of maiden flight

 Manual incl. check list

 Contact spray

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9 Contact details

If you have any questions regarding the operation, maintenance or repair of your system please 

contact your sales partner. If you have purchased your system directly from Logo-Team UG, please 

contact Logo-Team UG directly.

10 Limit of liability

All texts, pictures and graphics published in this manual are protected by copyright. Any duplication 

or use of these texts, pictures and graphics is not permitted without a written permission of the 

author. 

Operation of a Geo-X8000 flightsystem is only allowed after an appropriate training and instruction

in the following fields: operation, flight, maintenance, flight planning and flight monitoring. Ask 

your sales partner or the manufacturer to take part in such a training course.

Although the Geo-X8000 flight system is very easy to use, there will always be situations in which 

the skills of a trained pilot are required. Examples are:

 Sudden wind gusts or windspeeds exceeding the 10m/s wind limit

 Magnetic fields when approaching power lines (intentional or accidentally)

 Interference or bad GPS signal

 Loss of radio link due to atmospheric disturbances

 Possible technical defects of the system or the remote control

These situations can occur and require a careful observation by the operator. The pilot also has to 

take appropriate action to the warnings of system.

Logo team is not liable for damage caused by incorrect operation of the system. You will learn the 

correct operation of the system in the training course. Please refer to the Terms of Logo Team UG.

All rights reserved. Illustrations, descriptions and technical data are not binding and are subject to 

change without prior notice.

11 Documentation of flights

Your Geo-X8000 will records all flights internally. Similarly the flights will be recorded by the 

ground control station and saved to your computer when connected to the Geo-X8000. You will 

find the flights here:

My Documents/Documents/Logo-GCS/log

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Batter-Set 1

Record no. charge (mAh)

Date Time discharge

(mAh) 1 2 3 4

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Batter-Set 2

Record no. charge (mAh)

Date Time discharge

(mAh) 1 2 3 4

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Batter-Set 3

Record no. charge (mAh)

Date Time discharge

(mAh) 1 2 3 4

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Batter-Set 4

Record no. charge (mAh)

Date Time discharge

(mAh) 1 2 3 4

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