HIKVISION HWI-T220H Quick Start Manual page 8

Network Turret Camera·Quick Start Guide
● Do not touch sensor modules with fingers. If cleaning is
necessary, use clean cloth with a bit of ethanol and wipe it
gently. If the camera will not be used for an extended period,
please replace the lens cap to protect the sensor from dirt.
● Do not aim the camera at the sun or extra bright places.
Blooming or smearing may occur otherwise (which is not a
malfunction), and affect the endurance of sensor at the same
time.
● The sensor may be burned out by a laser beam, so when any
laser equipment is in using, make sure that the surface of
sensor will not be exposed to the laser beam.
● Do not place the camera in extremely hot, cold (the operating
temperature shall be -30°C to 60°C), dusty or damp locations,
and do not expose it to high electromagnetic radiation.
● To avoid heat accumulation, good ventilation is required for
operating environment.
● Keep the camera away from liquid while in use.
● While in delivery, the camera shall be packed in its original
packing, or packing of the same texture.
● Regular part replacement: a few parts (e.g. electrolytic
capacitor) of the equipment shall be replaced regularly
according to their average enduring time. The average time
varies because of differences between operating environment
and using history, so regular checking is recommended for all
the users. Please contact with your dealer for more details.
● This equipment is not suitable for use in locations where
children are likely to be present.
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