Panasonic WV-CS850B Operating Instructions Manual page 6

9. Do not operate the camera beyond the specified
temperature, humidity or power source ratings.
Do not use the camera in an extreme environment
where high temperature or high humidity exists. Do
not place the camera near heat sources such as
radiators, stoves or other units that produce heat.
Use the camera under conditions where tempera-
ture is between –10 °C - +50 °C (14 °F - 122 °F),
preferably +40 °C (104 °F), and humidity is below
90 %.
The input power source is 220 V - 240 V AC for WV-
CS850B and 24 V AC for WV-CS854BE.
10. Do not install the camera near the air outlet of an
air conditioner.
The lens may become cloudy due to condensation
if the camera is used under the following condi-
tions.
• Rapid temperature fluctuations by switching the air
conditioner on and off.
• Rapid temperature fluctuations due to frequent door
opening and closing.
• Use in an environment where eyeglasses become
foggy.
• Use in a room filled with cigarette smoke or dust.
If the lens becomes cloudy due to condensation,
remove the dome cover and wipe all moist surfaces
with a soft cloth.
11. Consumables
Parts having contacts such as the lens-drive
motors, cooling fan motor and slip-rings inside the
camera are subject to wear with time. Please ask
the nearest service centre about replacement and
maintenance of such parts.
12. Do not aim the camera at the same object for a
long time.
Burn-in of an image may be caused on the fluores-
cent screen of CRT.
13. Self-diagnosis Function
If the camera continues operating abnormally for 30
seconds or more due to such an accident as exter-
nal noise, the camera will automatically reset its
power. In the case it happens frequently, check if
there would be any environmental cause.
14. Prevention of blooming and smear
When the camera is aimed at a bright light source,
such as a spotlight, or a surface that reflects bright
light, smear or blooming may appear. Therefore,
the camera should be operated carefully in the
vicinity of extremely bright objects to avoid smear
or blooming.
* Matsushita Electric Industrial Co., Ltd. herewith
declares that it will not be liable for any damage,
whether direct or indirect, caused by using the
product for business transaction or security, or mal-
functioning of this product.
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Smear
Bright object