4
l
Do not overbend the cables during the installation, otherwise, poor cable
contact may cause malfunction.
l
When connecting to an external interface, use an existing connection terminal,
and ensure that the cable terminal (latch or clamp) is in good condition and
properly fastened. Ensure that the cable is not tense during mounting, with a
proper margin reserved to avoid poor port contact or loosening caused by shock
or shake.
l
During transportation, special attention is required to protect the transparent
dome cover from friction, scratch and stain, etc. Do not remove the protective
film from the cover until mounting is finished. Remove the protective film before
powering on the device.
l
Make sure the wall or ceiling is strong enough to support the weight of the
camera. If dust falls during mounting, take off the dome cover and keep it away
from dust. Install the dome cover after the base is installed.
l
Contact professionals for maintenance information. Do not attempt to
dismantle the device by yourself. We shall not assume any responsibility for
problems caused by unauthorized repair or maintenance.
2.2
Maintenance
l
If there is dust on the front glass surface, remove the dust gently using an oil-
free brush or a rubber dust blowing ball.
l
If there is grease or a dust stain on the front glass surface, clean the glass surface
gently from the center outward using anti-static gloves or an oil-free cloth. If the
grease or the stain still remains, use anti-static gloves or an oil-free cloth dipped
with detergent and clean the glass surface gently until it is clean.
l
Do not use organic solvents (such as benzene and alcohol) to clean the
transparent dome cover.
3
Appearance
3.1
Dimensions
The following figure shows device dimensions. The appearance may vary with device
model.
Type A Type B
