7
Introduction and Installation

Before installation

To avoid malfunction or communication disturbances, do not install the door 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 (6'7") 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
LSide view of when the camera is facing the
front at 0°.
Left/right range
LTop view of when the camera is facing the
front at 0°.
LTop view of when the camera is facing the
left at 15°.
LTop view of when the camera is facing the
right at 15°.

500 mm

(1911/16")

Image range:

425 mm (163/4")

Center of the

door station

1450 mm

(571/16")

46°
Image range:
580 mm (22
13
/
16
")
500 mm
(19
11
/
16"
)
60°
L
R
Image range:
650 mm (25
9
/
16
")
L
R
Image range:
650 mm (25
9
/
16
")
L
R
VL-GC001A.book Page 7 Monday, February 28, 2005 12:08 PM