Watec WAT-400D2 Operation Manual

1/3” Waterproof One-cable Camera

WAT-400D2

Operation Manual

This operation manual covers safety, camera functions, installation and the
correct operating procedure for the WAT-400D2. First, we ask you to read
this operation manual thoroughly, then install and operate the WAT-400D2 as
advised. In addition, for future reference, we also advise safekeeping of this
manual.

Please contact the distributor or dealer from which the WAT-400D2 was
purchased, if you do not understand the installation, operation or safety
instructions laid out in this manual. Not understanding the contents of the
operation manual sufficiently may cause damage to the camera.

Guide to the Safety Symbols

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 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

The WAT-400D2 is designed to be used safely; however, it may lead to a
physical accident caused by fire and electric shock if not used correctly.
Therefore, please keep and read the “Cautions for Safety” below for
protection 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 WAT-

400D2.

 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 the

WAT-400D2.

The WAT-400D2 uses high quality electrical parts and precision
components.

 The receiver must be used with the WAT-400D2. Connect the

receiver with the AC adaptor, monitor, and the WAT-400D2.

 Do not insta ll the WAT-400D2 in a p ositi on sub ject t o direc t

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 is
used.

 Do not move the WAT-400D2 with the cables connected.

Before moving the WAT-400D2, always remove the video cable
and 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 the
WAT-400D2 is installed into main equipment.

 Dry the WAT-400D2 well after use.

When the WAT-400D2 is used in seawater, flush well with pure
water, 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.

Waterproof Conformity

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

JIS C 0920 (IEC60529)
Degrees of protection provided by enclosures: IPX8
(Water pressure: 2kgf/cm

2

, Test time 2 hours)

※ Waterproof capability of the WAT-400D2 is confirmed according to the

above conditions. This waterproof standard does not cover the quality of
the operation under unusual condition.

For ④VIDEO

OUT/POWER IN, this part is not included in the
compatible range of the waterproof standard. Treat the
connecter area for waterproofing if needed.

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 WAT-

400D2.

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 was

purchased

About EMC

The WAT-400D2 is in conformity with EMC standards carried out by
authorized organization in Japan.

P A L 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 not
conform to EMC standards.

Contents

Check to make sure all parts are present before use.

WAT-400D2

AC Adaptor

WAT-400RX2

AC Power Plug Converter

(Only PAL)

Description of Parts

① 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.

③ 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 BRACKET

The bracket for fixing to the camera.

⑦ 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 picture
on the monitor and scratches might become permanent damage. Do not
dismount the front glass.

Set-up and Operation

1） Ensure that the power to the WAT-400D2 and the peripheral equipment

is turned off before making any connections.

2） Connect the BNC ④VIDEO OUT/POWER IN of the WAT-400D2 to

③BNC to the receiver. When extending the cable beyond 10meters, use
a coaxial cable with 75 Ω impedance, such as an RG-58/U. The
maximum 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 i mpedance, such as an RG-58/U. Select
a monitor with the same television system as the WAT-400D2: NTSC or
PAL.

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 allied

equipment. When a picture cannot be obtained on the monitor, check
and follow the procedure mentioned in the【 Problems and Trouble
Shooting】section.

6） When a change of installation position is required, set ⑥BRACKET to

your required position after removing ⑤ BRACKET MOUNTING
SCREWS from the WAT-400D2, then retighten ⑤ BRACKET
MOUNTING SCREWS firmly. Angular settings for ceiling and wall are
also available.

< WAT-400D2 Back view >

<

⑥BRACKET >

Wiring Diagram

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

Contact information

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

the video an d 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 any

questions regarding installation or operation, please contact the distributor or
dealer from which it was purchased.

Contact information

Watec Co., Ltd.

Add.: 254-2 Nihonkoku, Daihoji, Tsuruoka- Shi,

Yamagata-Ken, 997-0017 Japan
TEL: [phone] FAX: [phone]
Email: [e-mail]
URL: http://www.watec.co.jp

1683Z00-Y2000005