Справочник Пользователя для Allied International Home Security System
AVT camera cleaning instructions
Hardware Installation Guide V2.0.0
21
Avoiding the necessity of camera cleaning
When changing camera lenses please follow these procedures:
•
Simply hold the camera with the C-mount opening towards the floor,
when removing the dust-cap or changing the lens:
when removing the dust-cap or changing the lens:
•
Thread the lens onto the camera while holding the camera in this posi-
tion. This will minimize the possibility of any contaminants falling on
the glass surface.
tion. This will minimize the possibility of any contaminants falling on
the glass surface.
•
Always store cameras and lenses with dust-caps installed.
Caution-ESD
ESD warnings
Image sensors are easily damaged by static discharge (ESD).
•
Please use anti-static gloves, clothes and materials.
Also use conductive shoes.
Also use conductive shoes.
•
Install a conductive mat on the floor and/or working
table to prevent the generation of static electricity.
table to prevent the generation of static electricity.
Figure 2: Hold camera like this while changing the lens/removing the dust cap of a camera