Warnings; Precautions - Weldex WDAC-5700C Operation Manual

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2.0 Warnings

The camera needs periodic inspection.
Contact an authorized technician for inspection.
Stop using your camera when you find a malfunction.
If you use your camera around smoke or unusual heat for a long time, fire may be caused.
Do not Install the camera on a surface that can not support it.
Unless the surface is suitable, it could cause falling or other hazards.
Do not hold plug with wet hands.
It could cause an electric shock.
Do not disassemble the camera.
It may result in fire, electric shock or other hazards.
Do not use the camera close to a gas or oil leak.
It may result in fire or other hazards.
Digital BOX Camera Installation Guide

3.0 Precautions

Do not install the camera in extreme
temperature conditions.
Only use the camera under conditions
where temperatures are between -10
Deg. C and +50 Deg. C.(14 Deg. F and
122 Deg. F) Be especially careful to
provide ventilation when operating
under high temperatures.
Do not drop the camera or subject
them to physical shocks.
It can cause malfunctions to occur.
Do not install or use the camera in an
environment where the humidity is high.
It can cause the image quality to be
poor.
If the camera is exposed to spotlight or object reflecting strong light, smear or blooming may occur.
Note
Please check that the power satisfies the normal specification before connecting the camera.
Never keep the camera face to
strong light directly.
It can damage the CCD.
Digital BOX Camera Installation Guide
Do not install the camera under
unstable lighting conditions.
Severe lighting change or flicker can
cause the camera to work improperly.
Do not expose the camera to rain
or spill beverage on it.
If it gets wet, wipe it dry immediately.
Liquids can contain minerals that
corrode the electronic components.
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Do not touch the front lens of the
camera.
It is one of the most important parts
of the camera. Be careful not to be
stained by fingerprint.
Do not expose the camera to
radioactivity.
If it is exposed to radioactivity, For
heated CCD, it will be out of order.