13
Introduction and Installation
Before installation
To avoid malfunction or communication disturbances, do not install either the door station or
the monitor station in the following locations:
– Places where vibration or any other kind of impact occurs.
– Places where echoing is frequent.
– Places where a high concentration of dust, hydrogen sulfide, phosphorus, ammonia, sulfur,
carbon, acid, or noxious fumes occur.
– Within 2 m of a TV, microwave, personal computer, air conditioner or any other electrical
device.
Standard installation position of the door station and camera range
Upper/lower range
L
Side view of when the camera is facing the
front at 0°.
Left/right range
L
Top view of when the camera is facing the
front at 0°.
L
Top view of when the camera is facing the
left at 15°.
L
Top view of when the camera is facing the
right at 15°.
500 mm
Image range:
425 mm
Centre of the
door station
1450 mm
46°
Image range:
580 mm
500 mm
60°
L
R
Image range:
650 mm
L
R
Image range:
650 mm
L
R
G201CE(E).book Page 13 Friday, November 11, 2005 4:46 PM
