Precautions - Marshall Electronics VS-WM202-HDSDI User Manual

Heavy duty exterior ptz camera 20x zoom and ir led
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2. PRECAUTIONS

Do not install the camera in extreme temperature conditions.
Do use the camera under conditions where temperatures are within -20° C to 60° C (in
continuous operation). Under high temperatures, ensure proper ventilation.
Do not install or use the camera in an environment where the humidity is high.
It can cause the image quality to be poor.
Do not install the camera under unstable lighting conditions.
Severe lighting change or flicker can cause the camera to work improperly.
Never use the camera close to a gas or oil leak.
It can cause malfunctions to occur.
Do not disassemble the camera.
There are no user-serviceable parts inside it.
Do not drop the camera or subject them to physical shocks.
It can cause malfunctions to occur.
Do not allow direct sunlight into the camera.
It can damage CCD.
Do not expose the camera to rain or spill beverages on it.
If it gets wet, wipe it dry immediately. Liquids can contain minerals that corrode the
electronic components.
To prevent electric shock and risk of fire hazards.
Do not use power sources other than that specified.
Note: If the camera is exposed to spotlight or object reflecting the strong light, smear or
blooming may occur. Please check the power whether it satisfies the normal specification
before connecting the camera.
VS-WM202-HDSDI – V 1.3.0
Page 6 of 48
9/28/12

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