• Select a stable place for installation of the WAT-704R.

Use a support of durable strength around an installation
position on a ceiling or wall when a camera stand or tripod isused.
• Do not move the WAT-704R with the cables connected.
Before moving the WAT-704R, always remove the video
cable and power cable from the rear of the camera first.
• Avoid using the WAT-704R near any strong electromagnetic field.
After installing into main equipment, if the WAT-704R is
exposed to electromagnetic waves causing the monitored
image to become distorted, we recommend the camera beshielded by appropriate protective casing.

Monochrome CCD Camera

WAT-704R
Operation ManualThis Operation Manual covers safety, camera functions, installation andthe correct operating procedure for the WAT-704R. First, we ask you toread this Operation Manual thoroughly, then install and operate theWAT-704R as advised. In addition, for future reference, we also advise
safe keeping of this manual.
Please contact the distributor or dealer from which the WAT-704R waspurchased, 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:DangerWarning

CautionWhen 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 by fire or electric shock.
When you do not adhere to or take notice of the “Warning” sign,
it may cause severe damage such as a physical injury.
When you do not adhere to or take notice of the “Caution” sign,
it may incur injury and cause damage to peripheral objects in
the immediate surroundings.

Cautions for Safety
WAT-704R is designed to be used safely, however it may lead to a physicalaccident caused by fire and electric shock if not used correctly. Therefore,
please keep and read the “Cautions for Safety” for protection againstaccidents.

DangerWarning• Do not disassemble and/or modify the WAT-704R.

moisture conditions.
The WAT-704R is designed and approved for indoor use only.
The WAT-704R is not water-resistant or waterproof. If thelocation of the camera is outdoors or in an outdoor likeenvironment, we recommend that you use an outdoor
camera housing.
• Protect the WAT-704R from condensation.
Keep the WAT-704R dry at all times during storage andoperation.
• Should the camera not work properly, switch off the powerimmediately. Then check the camera according to the“Problems and Trouble Shooting” section.
• Avoid the striking of hard objects or dropping theWAT-704R.
The WAT-704R uses high quality electrical parts andprecision components.
• Do not wire the WAT-704R with any monitor using a video/power single transmission terminal . The WAT-704R is notdesigned for use with this type of equipment. We also advise
you to read the operation manual of the monitor you plan touse before any connections are made.
• Do not install the WAT-704R in a position subject todirect sunlight.
Sunlight shinning directly onto the WAT-704R lens can cause
damage to the CCD.

【Connection of output cables】
Red White Black• Anything unusual occurring to any equipment connected to theWAT-704R.

③Contact the distributor or dealer from which the WAT-704R wasipurchased.

Danger

FCC Part15 class B

CCIR

EN61000-6-3/EN50130-4

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

There is a small slit on the uppersideof the camera.

Do not modify the WAT-704R. A modified camera may notconform to EMC test standards.

Contents
Using the contents figures below, check to make sure all parts are present
before use.

this position only.

Do not set the ringover this position.

Fix the mount by passing the ring over the lens of the camera, and thenattach the thread and nut.
※Fix the ring on the housing with appropriate force and then checkto make sure the camera is fixed firmly and square ly. Improper
setting might cause damage to the camera cover.

Set-up and Operation①Refer to the【Connection of output cables】and the wiring must beexact.
②Join the video out cable with the video in cable of the monitor orperipheral equipment.
①②

③ ④ ⑤

③Join the power supply using the correct procedure.
④Make sure that a picture can be seen on the monitor⑤To focus, turn the lens clockwise or counterclockwise whileobserving the picture on the monitor. (Take care when focusing not toscratch or damage the lens.

① Lens (Upper: Type G3.8, Lower: Type P3.7)

Pinhole lenses② WAT-704R

Focusing of the pinhole lens (type P3.7)
ican be done by turning the lens clockwise
oriicounterclockwise while placing a pairof tweezers in the focusing adjustment
dents asiishown in the figure on the right.

③ Installation ring mount④ Screw for ring mount (M2.6 x 8mm)⑤ Nut for ring mount (M2.6)

Contact information

Add.:【Setting of the ring mount】

Set the ring mount into the video and monitoring recording equipment caused bymisuse, misoperation or improper wiring of our equipment.
• If for any reason the WAT-704R does not work properly, or if you have anyquestions regarding installation or operation, please contact the distributor ordealer from which it was purchased.

Watec Co., Ltd.

When using the ring mountThe WAT-704R is in conformity with EMC test standards carried out byauthorized organizations in Japan.
EIA

To power supply (DC+9V)
To power supply (GND)
To 75Ocoax. cablefor monitor

Assembly and setting up

About EMC

• Use a stabilized power adaptor designed for DC+9V±10%, with a current capacity of more than 150mA for
the WAT-660D.
The recommended voltage is DC+9V±10%.

Black: Common GND

applied to the WAT-704R by mistake.

②Remove the power and video cables connected to the WAT-704R.

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

White: Video out• More than the recommended voltage or/and amperage has been

①Switch off the main power supply to the camera.

H002 is used for mounting theWAT-704R with ring mount.
This holder has a U1/4”threadin the center and a M2 thread in
the four corners for mounting
on stands.

Contact information

Red: DC+9V• Smoke or any unusual odor emerges from the WAT-704R.

Disconnect the camera immediately according to the following
procedures:

Holder (H002)【Diagram of output cable】

cables and connections are correctly in place.

camera housing.

To purchase these options, please contact the distributor or dealer fromwhich you purchased the WAT-704R.

The wiring on the connector must be exact.
Be careful not to touch the other terminals while wiring. Protect the wired
portion by using insulation tape after wiring. If the above care and attention
is not adhered to, damage to the WAT-704R and power adaptor may occur
and may also cause fire.

• An optimal picture cannot be obtained, after checking that all the• An object becomes embedded or a quantity of liquid seeps into theOptions

Use a stabilized power adaptor designed for DC+9V±10%, with acurrent capacity of more than 150mA. Use the optional DC plug if theshape or polarity of the DC plug of the power adaptor to be used is notcompatible with the camera.

If any of the following problems occur when using the WAT-704R,• Do not operate the WAT-704R with wet hands.

• Do not expose the WAT-704R to wetness or highCaution

Problems and Trouble Shooting

Power Supply

Dents forlens focus
adjustment

1124Z00-Y2000004