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To ensure correct usage
•
To save electricity, be sure to turn off the power to the system when not in use.
•
This product is for indoor use. It cannot be used outside.
•
The product cannot be used and should not be installed in the following locations.
• Locations subject to rain or water.
• Locations with hot air or oil vapors, such as in kitchens, etc.
• Locations where the allowed ambient operating temperature
(0 C – 40 C) is exceeded.
• Locations with radiation, x-rays or where strong electrical or magnetic
waves are generated.
• Locations with vibrations.
• Locations with much dust.
•
Insufficient dissipation of heat from the unit may cause damage.
Never block or obstruct the ventilation around the unit.
•
When this product is used with AGC on (Auto on), the sensitivity will be
increased automatically in dark places, so the screen may flicker in some
cases. This is not a malfunction.
•
When this product is used with ATW on, in some cases the recorded colors
may differ slightly from the natural colors due to the principle of the
automatic tracking color balance circuit.
•
When any bright object such as a lamp, etc., is photographed, white bands
may appear above and below the bright object. This is called smearing, a
phenomenon caused by the characteristics of the individual pixels, and
is not a malfunction.
•
The electronic shutter of this unit is set to 1/60 sec from the factory. When
using the camera in locations with fluorescent light with a commercial
frequency of 50 Hz, please switch the setting to 1/100 sec. (The sensitivity
becomes slightly lower at the 1/100 sec. setting.)
•
Do not touch the lens cover directly with hands. A dirty cover will result in
reduced picture quality.
•
When panning and tilting the VN-C30U, do not apply force to any part
other than the body because this could result in damage or a malfunction.
•
Use caution to avoid catching on the sensor insert button of the alarm
input/output jack. In case this happens and disconnection from the alarm
input/output jack occurs, return to the original location and use there.
•
Cleaning
• Turn OFF the power before cleaning.
• Wipe dirt off the lens cover using lens cloth (or paper). Depending on
the environment of use, dirt may accumulate in a short time. When very
dirty, moisten the lens cloth (or paper) with a neutral detergent diluted
with water.
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