7 DEALER MANUAL FOR
DP E160.CAN
DEALER MANUAL FOR DISPLAYCONTENT
7.1 Important Notice2

7.2 Introduction of Display

2

7.7 Normal Operation
7.7.1 	Switching the System ON/OFF

55

7.3 Product Description

3

7.7.2 	Selection of Support Levels

5

7.3.1 	Specifications3

7.7.3 	Headlights / backlighting

5

7.3.2 	Functions Overview

3

7.7.4 	Walk Assistance5

7.4 Display Installation

3

7.7.5 	Battery Capacity Indication

6

7.5 Display

4

7.6 Key Definition

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7.8 Error Code Definition

177.1 IMPORTANT NOTICE• Please use this product with care.

• If the error information from the display
cannot be corrected according to the instructions, please contact your retailer.

• Do not use thinners or other solvents toclean the display. Such substances candamage the surfaces.

• The product is designed to be waterproof. It
is highly recommended to avoid submerging
the display under water.

• Warranty is not included due to wear andnormal use and aging.

• Do not clean the display with a steam jet,high-pressure cleaner or water hose.

7.2 INTRODUCTION OF DISPLAY• Model: DP E160.CAN BUS• The label marking is as follows:• The housing material is PC+ABS and acrylic,
as following:

Note: Please keep the QR code label attachedto the display cable. The information from theLabel is used for a later possible software
update.

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7.3 PRODUCT DESCRIPTION• Battery capacity indicator• Operating temperature: -20℃~45℃• Indication of support level• Storage temperature: -20℃~50℃• Walk assistance• Waterproof: IP65

• Automatic sensors explanation of the lighting system• Storage room Humidity: 30%-70% RH• Indication for error messages• Control and indication of lighting system

7.4 DISPLAY INSTALLATION
1.

Open the clamp A on the display andplace the display on to the handlebar
in the correct position, where it issuitable for operation (the applicablehandlebar are ∮22.2mm).

2.

With the screw B (M3*10 hexagon socketscrew) tighten the display into position,
torque requirement: 1N.m.

BA

3.

Please link the display to the EB-BUS cable.
h: male connector at the display.
H: female connector at the EB-BUS.

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DEALER MANUAL FOR DISPLAY

7.3.2 Functional Overview

7.3.1 Specifications

7.5 DISPLAY
12354

1Battery capacity indicator2

Speed indicator3

Support level indicator

4

Walk assistance

5Indicator for lighting system

7.6 KEY DEFINITION
E160 Display has three buttons: System On/Off, Upand Down.

Up

System On/OffDown

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BF-DM-C-DP E160-EN November 2019  

7.7 NORMAL OPERATION
7.7.1 Switching the System ON/OFF

7.7.3 Headlights / backlighting
Hold the(>2S) button to activate theheadlight and taillights.

Press and holdthe system.

Hold the(>2S) button again to turn off
the headlight and taillight. (If the display isturned on in a dark environment, the display
backlight/headlight will be turned on automatically. If the display backlight/headlight
are turned off manually, they also need to beturned on manually afterwards)(>2S) again to turn off

7.7.2 Selection of Support Levels
When the display is turned on, press theor(<0.5S) button to switch to the support level, the lowest level is 1, the highest
level is 5. When the system is switched on,
the support level starts in level 1. There is nosupport at level 0.

   BF-DM-C-DP E160-EN November 2019

7.7.4 Walk Assistance
When your Pedelec is motionless, briefly
pressbutton until the Walk assistanceindicator
is displayed. At this point,
long press
button, the Pedelec enters
the walk assistance mode, the indicator will
flash. If release the button will stop this, if
no any operations within 5s will automatically return to 0 level. That is stopped from theWalk assistance mode.(as following)

5DEALER MANUAL FOR DISPLAY

Press and hold(>2S) on the display toturn on the system.

7.7.5 Battery Capacity Indication
The battery capacity is indicated with 5 levels. When the lowest level indicator flashes that means
battery needs to charge. The battery capacity is shown as follows:Indication definition

SOC

5 bars80%-100%

4 bars60%-80%

3 bars

40%-60%

2 bars

20%-40%1 bar

5%-20%

1 flashing<5%

6Example

BF-DM-C-DP E160-EN November 2019  

7.8 ERROR CODE DEFINITION

Note: please read carefully the description of the error code. When the error code appears, pleasefirst restart the system. If the problem is not eliminated, please contact your dealer or technicalpersonnel.

Error

Declaration

04

The throttle has fault.

05

The throttle is not back in its
correct position.

07

Overvoltage protection

Troubleshooting
1. Check the connector and cable of the throttle are
not damaged and correctly connected.
2. Disconnect and reconnect the throttle, if still nofunction please change the throttle.
Check the connector from the throttle is correctlyconnected. If this does not solve the problem, pleasechange the throttle.
1. Remove and re-Insert the battery to see if it
resolves the problem.
2. Using the BESST tool update the controller.
3. Change the battery to resolve the problem.
1. Check all connectors from the motor are correctlyconnected.

08

Error with the hall sensor signal
inside the motor

09

Error with the Engine phase’s

10

The temperature inside the engine has reached its maximum
protection value

11

The temperature sensor inside
the motor has an error

Please change the motor.

12Error with the current sensor inthe controller

Please change the controller or contact your supplier.

   BF-DM-C-DP E160-EN November 2019

2. If the problem still occurs, please change themotor.
Please change the motor.
1. Turn off the system and allow the Pedelec to cooldown.
2. If the problem still occurs, please change themotor.

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DEALER MANUAL FOR DISPLAY

DP E160.CAN display can provide warning for failures. The error code flickers when an error isdetected.

Error

Declaration

13

Error with the temperature
sensor inside of the battery

14

The protection temperatureinside the controller has reached
its maximum protection value

15Error with the temperature
sensor inside the controller

Troubleshooting
1. Check all connectors from the battery are correctly
connected to the motor.
2. If the problem still occurs, please change theBattery.
1. Allow the pedelec to cool down and restart thesystem.
2. If the problem still occurs, please change thecontroller or contact your supplier.
1. Allow the pedelec to cool down and restart thesystem.
2. If the problem still occurs, Please change the controller or contact your supplier.
1. Restart the system
2. Check that the magnet attached to the spoke isaligned with the speed sensor and that the distanceis between 10 mm and 20 mm.
3. Check that the speed sensor connector is connected correctly.

21

Speed sensor Error

4. Connect the pedelec to BESST, to see if there is asignal from the speed sensor.
5. Using the BESST Tool- update the controller to see
if it resolves the problem.
6. Change the speed sensor to see if this eliminates
the problem. If the problem still occurs, pleasechange the controller or contact your supplier.
1. Check that all connections are connected correctly.

25

2. Please connect the pedelec to the BESST system tosee if torque can be read by the BESST tool.

Torque signal Error

3. Using the BESST Tool update the controller to see
if it resolves the problem, if not please change thetorque sensor or contact your supplier.

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BF-DM-C-DP E160-EN November 2019  

Error

Declaration

Troubleshooting

26

Speed signal of the torquesensor has an error

2. Please connect the pedelec to the BESST system tosee if speed signal can be read by the BESST tool.
3. Change the Display to see if the problem is solved.
4. Using the BESST Tool update the controller to see
if it resolves the problem, if not please change thetorque sensor or contact your supplier.

27

Overcurrent from controller

Using the BESST tool update the controller. If theproblem still occurs, please change the controller orcontact your supplier.
1. Check all connections on the pedelec are correctlyconnected.
2. Using the BESST Tool run a diagnostics test, to see
if it can pinpoint the problem.

30

Communication problem

3. Change the display to see if the problem is solved.
4. Change the EB-BUS cable to see if it resolves theproblem.
5. Using the BESST tool, re-update the controller
software. If the problem still occurs please change
the controller or contact your supplier.

33

Brake signal has an error(If brake sensors are fitted)

1. Check all connectors are correctly connected on
the brakes.
2. Change the brakes to see if the problem is solved.
If problem continues Please change the controller orcontact your supplier.

35

Detection circuit for 15V has
an errorUsing the BESST tool update the controller to see if
this resolves the problem. If not, please change thecontroller or contact your supplier.

36

Detection circuit on the keypad
has an error

Using the BESST tool update the controller to see if
this resolves the problem. If not, please change thecontroller or contact your supplier.

   BF-DM-C-DP E160-EN November 20199DEALER MANUAL FOR DISPLAY

1. Check that all connections are connected correctly.

Error

Declaration

Troubleshooting

37

WDT circuit is faulty

Using the BESST tool update the controller to see ifthis resolves the problem. If not, please change thecontroller or contact your supplier.

41

Total voltage from the battery is
too high

Please change the battery.

42

Total voltage from the battery is
too low

Please Charge the battery. If the problem still occurs,
please change the battery.

43

Total power from the battery
cells is too highPlease change the battery.

44

Voltage of the single cell is toohighPlease change the battery.

45

Temperature from the battery is
too high

Please let the pedelec cool down.

46

The temperature of the battery
is too low

Please bring the battery to room temperature. If theproblem still occurs, please change the battery.

47

SOC of the battery is too highPlease change the battery.

48

SOC of the battery is too low

Please change the battery.

61

Switching detection defect62

Electronic derailleur cannot
release.

71

Electronic lock is jammed

81

Bluetooth module has an error

If problem still occurs, please change the battery.

1. Check the gear shifter is not jammed.
2. Please change the gear shifter.
Please change the derailleur.
1. Using the BESST tool update the Display to see if itresolves the problem.
2. Change the display if the problem still occurs,
please change the electronic lock.
Using the BESST tool, re-update the software onto
the display to see if it resolves the problem.
If not, Please change the display.

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BF-DM-C-DP E160-EN November 2019