 Avoid using the WAT-902H2/3 ULTIMATE near any strong

electromagnetic field.
After installing into main equipment, if the WAT-902H2/3
ULTIMATE is exposed to electromagnetic waves causing themonitored image to become distorted, we recommend the camera
be shielded by appropriate protective casing.

Monochrome CCD Camera

WAT-902H2 ULTIMATE
WAT-902H3 ULTIMATEOperation ManualThis Operation Manual covers safety, camera functions, installation and thecorrect operating procedure for the WAT-902H2/3 ULTIMATE. First, we ask youto read this Operation Manual thoroughly, then install and operate theWAT-902H2/3 ULTIMATE as advised. In addition, for future reference, we also
advise safekeeping of this manual.
Please contact the distributor or dealer from which the WAT-902H2/3 ULTIMATE
was purchased, if you do not understand the installation, operation or safety
instructions laid out in this manual. Not understanding the contents of theOperation Manual sufficiently may cause damage to the camera.

Guide to the Safety Symbols
The definitions of the symbols used in this operation manual are:DangerWhen you do not adhere to or take notice of the “Danger” sign, it
may lead to a serious accident such as death or injury caused byfire or electric shock.

Warning

When you do not adhere to or take notice of the “Warning” sign, it
may cause severe damage such as a physical injury.

CautionWhen you do not adhere to or take notice of the “Caution” sign, it
may incur injury and cause damage to peripheral objects in theimmediate surroundings.

Cautions for Safety
WAT-902H2/3 ULTIMATE is designed to be used safely; however, if not usedsafely, it may lead to a physical accident caused by fire and electric shock.
Therefore, please keep and read the “Cautions for Safety” below for protection
against accidents.

Problems and Trouble Shooting
If any of the following problems occur when using the WAT-902H2/3
ULTIMATE, An optimal picture cannot be obtained, after checking that all the cables

and connections are correctly in place Smoke or any unusual odor emerges from the WAT-902H2/3 ULTIMATE.
An object becomes embedded or a quantity of liquid seeps into the camerahousing
More than the recommended voltage or/and amperage has been applied
to the WAT-902H2/3 ULTIMATE by mistakeAnything unusual occurring to any equipment connected to the WAT902H2/3 ULTIMATE.
Disconnect the camera immediately according to the following
procedures:①Switch off the main power supply to the camera.
②Remove the power and video cables connected to the WAT-902H2/3
ULTIMATE.
③Contact the distributor or dealer from which the WAT-902H2/3 ULTIMATE waspurchased.

About EMC
The WAT-902H2/3 ULTIMATE is in conformity with EMC test standards carriedout by authorized organizations in Japan.

DangerEIA/FCC Part15 class B

CCIR

EN61000-6-3/EN50130-4

Do not modify the WAT-902H2/3 ULTIMATE. A modified camera
may not conform to EMC test standards.

 Do not disassemble and/or modify the WAT-902H2/3
DangerULTIMATE.
 Do not operate the WAT-902H2/3 ULTIMATE with wet hands.

②LENS MOUNT・Mount for the lens (Thread type)③IRIS LEVEL VOLUME・By controlling the volume, the iris level of a DC iris lens can be adjusted.
④FOCUSING ADJUSTMENT SCREWS・There are 3 hex. adjustment screws each placed at intervals of 120゜for fine
focusing of the lens.
⑤AUTO-IRIS SOCKET・This socket is for a video or DC auto-iris lens cable connector.
(Video/DC: Auto selected by the camera)⑥TRIPOD MOUNTING SCREW HOLES・Mounting holes for stands. The size of these threads are 1/4”, 20 threads, 4.5±0.2mm, which is the same as any standard camera tripod (U1/4”).
⑦CAMERA BASE
・The camera base has a thread for fixing to a standard tripod and four M3 size
holes for additional easy fixing.
⑧VIDEO OUT (BNC)
・The terminal for composite video signal output⑨GAMMA CORRECTION SWITCH
・Three gamma values are selectable, 1.0, 0.45, 0.35.
⑩POWER IN
・The terminal designed for the DC-plug of the power adaptor⑪MGC VOLUME ADJUSTING
・The volume for setting manual gain control⑫AGC/MGC SELECTION SWITCH
・Switch for setting AGC HI、LO or MGC⑬BACK LIGHT
・The switch for back light compensation⑭ELECTRONIC SHUTTER ON/OFF SWITCH・The switch for the selecting electronic shutter mode
⑮AE MODE CONTROL・The switch for the shutter speed mode control according to the object being
monitored

Use a stabilized power adaptor designed for DC+12V±10%, with a current
capacity of more than 250mA.
Use the optional DC plug if the shape or polarity of the DC plug of the power
adaptor to be used is not compatible with the camera (See the drawing on theright below).

Contents

with a current capacity of more than 250mA for theWAT-902H2/3 ULTIMATE.
The recommended voltage is DC+12V±10%
 Do not expose the WAT-902H2/3 ULTIMATE to wetness or highmoisture conditions.
The WAT-902H2/3 ULTIMATE is designed and approved for indoor
use only. The WAT-902H2/3 ULTIMATE is not waterresistant or waterproof. If the location of the camera is outdoors orin an outdoor like environment, we recommend that you use anoutdoor camera housing.
 Protect the WAT-902H2/3 ULTIMATE from condensation.
Keep the WAT-902H2/3 ULTIMATE dry at all times during storageand operation.
 Should the camera not work properly, switch off the power
immediately. Then check the camera according to the “Problems
and Trouble Shooting” section.

CautionUsing the contents figures below, check to make sure all parts are present beforeuse.

The wiring on the connector must be exact.
Be careful not to touch the other terminal while wiring.
Protect the wiring portion by using insulation tape afterwiring. If the above care and attention is not adhered to,damage to the WAT-902H2/3 ULTIMATE and power
adaptor may occur and may also cause fire.

DC+12V4) Connect ⑧VIDEO OUT on the WAT-902H2/3 ULTIMATE with the monitor,
using a coaxial cable with 75Ω impedance, such as an RG-59 or an RG-6/U.
Select a monitor with the same television system as the WAT-902H2/3
ULTIMATE: EIA or CCIR. A monitor with more than 600TV lines isrecommended.
5) Insert the power plug of the power adaptor into ⑩POWER IN on the backpanel of the WAT-902H2/3 ULTIMATE. Confirm that the power adaptor is notconnected to the power supply before insertion of the power plug into ⑩
POWER IN.
6) Turn on the power to the WAT-902H2/3 ULTIMATE, monitor and all other allied
equipment. When a picture cannot be obtained on the monitor, or a problem
occurs, check and follow the procedure mentioned in the【Problems andTrouble Shooting】section.
7) After following the procedure below and the picture is still out of focus, open
the iris fully and loosen ④FOCUSING ADJUSTMENT SCREWS with the hex.
wrench and move the lens forwards until a clear picture is obtained.
Adjust the focus and iris to the best position onthe lens.

Manual Lens

Video Auto-iris Lens

Adjust the focus on the lens.

DC Auto-iris Lens

Adjust the iris level on the camera, then adjust
the focus on the lens. See below.

CLOSEDIris Level Adjustment (for DC auto-iris lenses only)
OPEN

ModeGammaEffectOFF1.0Required for image processing such as data
storage for PCs and for FA.

LO0.45

Standard setting for using TVs andMonitors. Natural images can be obtainedin dark areas.

HI0.35

Dark areas can be lightened and brightareas can be reduced.

※Select LO position for normal use. In a low light environment or dark
viewing, HI mode is recommended.
※The switch is set to LO(γ≒0.45) upon shipment.
9) Select any required gain control by the ⑫AGC/MGC SELECTION SWITCH.

④③②①

EIAJ VideoAuto-iris Lens
Arrangement

EIAJ DC
Auto-iris Lens
Arrangement

ModePin No.

Range

EffectMGC

5 - 60dB・In a low light environment, whenillumination of the object is important,increase the manual gain. Lower the gain
control for a clearer picture with lessnoise. (Factory automation or Imageprocessing)

①

Power

Control －②

Not usedControl ＋③

Iris signals

Drive ＋④

Common (GND)

Drive －AGC HI

5 - 60dB・When minimum illumination is more
important than the S/N ratio(Surveillance in a low light environment)

5 - 32dB・When SN ratio is more important thanminimum illumination.
・When adequate lighting is present or astable lighting condition is available.

Camera Base

①CCD FRONT FACE
The light receiving face of the CCD camera(Dirt, water or oil deposits on the CCD will cause an unclear picture on themonitor. Attach the lens cap to protect the lens and CCD from contaminationand damage.)

LEVEL

Adjust ③IRIS LEVEL VOLUME placed on the sideof the unit until an acceptable light level is attained.
No change will occur if a video iris lens or manualiris lens is fitted.

COMMON(GND)Before connecting the auto-iris lens, please make sure that the pin configurationis correct by confirming with the following table. If the configuration of your iris
connector is different from the following, the plug and pins will need to berewired.

 Avoid the striking of hard objects or dropping the WAT902H2/3 ULTIMATE.
The WAT-902H2/3 ULTIMATE uses high quality electrical partsand precision components.
 Do not connect any power supply directly to the video out
terminal of the unit.
Do not connect the WAT-902H2/3 ULTIMATE with any monitor
using a video/power single transmission terminal. The WAT902H2/3 ULTIMATE is not designed for use with this type ofequipment. We also advise you to read the operation manual ofthe monitor you plan to use before any connections are made.
 Do not install the WAT-902H2/3 ULTIMATE in a position
subject to direct sunlight.
Sunlight shinning directly onto the WAT-902H2/3 ULTIMATE lens
can cause damage to the CCD.
 Select a stable place for installation of the WAT-902H2/3
ULTIMATE.
Use a support of durable strength around an installation position
on a ceiling or wall when a camera stand or tripod is used.
 Do not move the WAT-902H2/3 ULTIMATE with the cables
connected.
Before moving the WAT-902H2/3 ULTIMATE, always remove thevideo cable and power cable from the rear of the camera first.

3) Connect the iris control cable to ⑤AUTO-IRIS SOCKET on the WAT-902H2/3
ULTIMATE when an auto-iris lens is being used.

8) Select any required gamma by the ⑨GAMMA CORRECTION SWITCH.

CautionAuto-iris Lens

Description of Parts

1) Ensure that the power to the WAT-902H2/3 ULTIMATE and the peripheral
equipment is turned off before making any connections.
2) Remove the lens mount cap from the WAT-902H2/3 ULTIMATE and attach theCS-mount lens. Use the optional C-mount adaptor (30CMA-R) when a
C-mount lens is used.

Power Supply

Warning Use a stabilized power adaptor designed for DC+12V±10%,Warning

Set-up and Operation

There is a tripod mounting screw
hole as shown in the diagram on
the right .
In addition, there are 4 corners
holes M3 size and one 5 forstability.

AGC LO※The switch is set to LO(5-32dB) upon shipment.
10) Set the gain to any required environment by ⑪MGC VOLUME ADJUSTING.
Manually adjusted in a range between 5 to 60dB. In a low light environment,
when illumination of the object is important, increase the manual gain.
Lower the gain control for a clearer picture with less noise.
※The volume is set to L(Min.) upon shipment.

11) Select any required back light area bypositions.

BACK LIGHT to one of its 4

Area

SwitchSpecifications
Design and specifications are subject to change without notice.
 Watec is not responsible for any inconvenience or the attendant damages

to the video and monitoring recording equipment caused by misuse, misoperation or improper wiring of our equipment.
 If for any reason the WAT-902H2/3 ULTIMATE does not work properly, or if you
have any questions regarding installation or operation, please contact thedistributor or dealer from which it was purchased.

1. Default

2. Center

Contact information
3. Lower

Watec Co., Ltd.

4. Center - Lower※The switches are set to OFF(Default) upon shipment.
12) Set the shutter mode by ELECTRONIC SHUTTER ON/OFF SWITCH
When shutter mode is OFF, fix the shutter speed to EIA1/60, CCIR1/50.
When shutter mode is ON, select the shutter speed mode by AE MODECONTROL.
※The switch is set to OFF upon shipment.
13) Select any required shutter speed by the AE MODE CONTROL to one ofits 10 positions.
Shutter Speeds (Sec.)No.
ModeEIA
CCIR
0FL
1/100
1/120
1ES
1/250
2ES
1/500
3
ES
1/10004ES
1/20005ES1/50006ES
1/10000
7ES
1/100000
8
EI: OFF
1/60-1/100000
1/50-1/100000
9
EI: FL
1/100-1/100000
1/120-1/100000※An intense light may leave a trail on the screen longitude. This smearing isa natural phenomenon and is not due to equipment failure or fault.
※The dial is set to 0(FL) upon shipment.

Options
To purchase these options, please contact the distributor or dealer from which
you purchased the WAT-902H2/3 ULTIMATE.

C-mount Adaptor (30CMA-R)
This lens mount adaptor is used toconvert a CS-mount to a Cmount.

Mini Stand (MS50)
A convenient stand for theWAT-902H2/3 ULTIMATE. With thisstand, the camera can be adjusted
to any desired angle.

Add.:I 254-2 Nihonkoku, Daihoji, Tsuruoka- Shi,
Yamagata-Ken, 997-0017 Japan
TEL: +81-235-23-4400 FAX: +81-235-23-4409
E-mail: info-o@watec.co.jp
URL: http://www.watec.co.jp
1340Z17-Y2000002