6
Cautions for Safe Operation
Power Supply
L5213R-BP/L5213R-BN:
This camera must always be operated a AC 24 V or DC 12 V
Certied/Listed, class 2 power supply only.
L5213R-DN:
This camera must always be operated a DC 12
Handling of the unit
Be careful not to spill water or other liquids on the unit. Be
cautions not to get combustible or metallic material inside
the body. If used with foreign matter inside, the camera is
liable to fail or to get cause of re or electric shock.
• Remove dust or dirt on the surface of the lens with a
blower.
• Use a dry soft cloth to clean the body. If it is very dirty,
use a cloth dampened with a small quantity of neutral
detergent then wipe dry.
• Avoid the use of volatile solvents such as thinners,
alcohol, benzene and insecticides. They may damage the
surface nish and/or impair the operation of the camera.
Operating and storage location
Avoid viewing a very bright object (such as light ttings) dur-
ing an extended period. Avoid operating or storing the unit in
the following locations.
• Extremely hot or cold places (operating temperature
-10 °C to 50 °C, however, we recommend that the unit be
used within a temperature range of 0 °C to 45 °C)
• Damp or dust place
• Places exposed to rain
• Places subject to strong vibration
• Close to generators of powerful electromagnetic radia
tion such as radio or TV transmitters.
