1/3” Waterproof One-cable Camera

WAT-400D2Operation ManualThis operation manual covers safety, camera functions, installation and thecorrect operating procedure for the WAT-400D2. First, we ask you to readthis operation manual thoroughly, then install and operate the WAT-400D2 asadvised. In addition, for future reference, we also advise safekeeping of thismanual.

Waterproof Conformity

The definitions of the symbols used in this operation manual are:
When you do not adhere to or take notice of the “Danger” sign,
it may lead to a serious accident such as death or injury causedby 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
The WAT-400D2 is designed to be used safely; however, it may lead to aphysical accident caused by fire and electric shock if not used correctly.
Therefore, please keep and read the “Cautions for Safety” below forprotection against accidents.
 Do not disassemble and/or modify the WAT-400D2.
 Do not operate any current-carrying part with wet hands.
 Use only the recommended AC adaptor with the WAT400D2.
 Do not use the WAT-400D2 under unusual environmental
conditions.
The WAT-400D2 is specified as waterproof. However, the WAT400D2 is not compliant with dust-proof and explosion-proof
standards.
 Should the camera not work properly, switch off the power
immediately. Then check the camera according to the“Problems and Trouble Shooting” section.
 Avoid the striking of hard objects or dropping theWAT-400D2.
The WAT-400D2 uses high quality electrical parts and precisioncomponents.
 The receiver must be used with the WAT-400D2. Connect thereceiver with the AC adaptor, monitor, and the WAT-400D2.
 Do not install the WAT-400D2 in a position subject to direct
sunlight.
Sunlight shinning directly onto the WAT-400D2 lens can cause
damage to the CCD.
 Select a stable place for installation of the WAT-400D2.
Use a support of durable strength around an installation
position on a celling or wall when camera stand or tripod isused.
 Do not move the WAT-400D2 with the cables connected.
Before moving the WAT-400D2, always remove the video cableand power cable from the rear of the camera first.
 Avoid using the WAT-400D2 near any strong
electromagnetic field.
Avoid emission sources of electromagnetic waves when theWAT-400D2 is installed into main equipment.
 Dry the WAT-400D2 well after use.
When the WAT-400D2 is used in seawater, flush well with purewater, and then wipe. If the WAT-400D2 is steeped in water for
many hours or left without after use, the surface of the WAT400D2 may become white.

Wiring Diagram

The external body of the WAT-400D2 is in conformity with the following
waterproof standard.

The following diagram is the basic connection of the WAT-400D2 with the ACadaptor and monitor.

JIS C 0920 (IEC60529)
Degrees of protection provided by enclosures: IPX8(Water pressure: 2kgf/cm2, Test time 2 hours)※ Waterproof capability of the WAT-400D2 is confirmed according to theabove conditions. This waterproof standard does not cover the quality ofthe operation under unusual condition.
For ④VIDEO OUT/POWER IN, this part is not included in thecompatible range of the waterproof standard. Treat theconnecter area for waterproofing if needed.

Please contact the distributor or dealer from which the WAT-400D2 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

Description of Parts

Problems and Trouble Shooting
If any of the following problems occur when using the WAT-400D2,
 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-400D2.
 An object becomes embedded or a quantity of liquid seeps into the camera
housing.
 More than the recommended voltage or/and amperage has been applied
to the WAT-400D2 by mistake.
 Anything unusual occurring to any equipment connected to the WAT400D2.
Disconnect the camera immediately according to the following
procedures:① Switch off the main power supply to the camera.
② Remove the power and video cables connected to the WAT-400D2.
③ Contact the distributor or dealer from which the WAT-400D2 waspurchased① VIDEO OUT (MONITOR)
BNC for connecting with the monitor. Use a cable with 75Ω impedance,such as RG-58/U.
② POWER IN (POWER IN)
The terminal for connecting the AC adaptor.

Contact information③ BNC for connection of the WAT-400D2 (CAMERA)
BNC for connecting with.
④ VIDEO OUT/POWER IN
The BNC coaxial cable for video out and power in.
⑤ BRACKET MOUNTING SCREWS
The screws for mounting the bracket to the camera.
⑥ BRACKETThe bracket for fixing to the camera.

Contact information⑦ TRIPOD 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”).
⑧ HOUSING MAIN BODY
This case is made of aluminum and is given alumite coated.
⑨ FRONT GLASS (Tempered glass)Dirt, water or oil deposits on the front glass will cause an unclear pictureon the monitor and scratches might become permanent damage. Do notdismount the front glass.

About EMC
The WAT-400D2 is in conformity with EMC standards carried out byauthorized organization in Japan.
P A L

Set-up and Operation
1） Ensure that the power to the WAT-400D2 and the peripheral equipment
is turned off before making any connections.

EN61000-6-3 / EN50130-4※ Please use an auxiliary power supply (e.g. UPS) to this camera to comply
with EN50130-4 of EMC standards.
Do not modify the WAT-400D2. A modified camera may notconform to EMC standards.

Contents
Check to make sure all parts are present before use.

2） Connect the BNC ④VIDEO OUT/POWER IN of the WAT-400D2 to③BNC to the receiver. When extending the cable beyond 10meters, usea coaxial cable with 75 Ω impedance, such as an RG-58/U. Themaximum cable length is 200m using RG-58/U.
3） Connect ①VIDEO OUT (MONITOR) on the receiver with the monitor,
using a coaxial cable with 75Ω impedance, such as an RG-58/U. Selecta monitor with the same television system as the WAT-400D2: NTSC orPAL.
4） Connect the attached AC adaptor to ②POWER IN on the receiver.
5） Turn on the power to the WAT-400D2, monitor and all other alliedequipment. When a picture cannot be obtained on the monitor, checkand follow the procedure mentioned in the 【 Problems and TroubleShooting】section.

WAT-400D2AC Adaptor

WAT-400RX2

AC Power Plug Converter(Only PAL)

6） When a change of installation position is required, set ⑥BRACKET toyour required position after removing ⑤ BRACKET MOUNTINGSCREWS from the WAT-400D2, then retighten ⑤ BRACKET
MOUNTING SCREWS firmly. Angular settings for ceiling and wall arealso available.

< WAT-400D2 Back view > Design and specifications are subject to change without notice.
 Watec is not responsible for any inconvenience or the attendant damages tothe video and monitoring recording equipment caused by misuse, missoperation or improper wiring of our equipment.
 If for any reason the WAT-400D2 does not work properly, or if you have anyquestions regarding installation or operation, please contact the distributor ordealer from which it was purchased.

< ⑥BRACKET >Watec Co., Ltd.
Add.:
TEL:
Email:
URL:

254-2 Nihonkoku, Daihoji, Tsuruoka- Shi,
Yamagata-Ken, 997-0017 Japan+81-235-23-4400 FAX: +81-235-23-4409
info-o@watec.co.jp
http://www.watec.co.jp
1683Z00-Y2000005