
9
Introduction and Installation
A
Microphone
B
Display
C
MONITOR button
L
Allows you to monitor the sound and camera image from the door station (page 26).
D
BRIGHT button
L
Allows you to adjust the display brightness. 5 levels are available.
E
DOOR button
L
Allows you to open the door (page 27).
F
Speaker
G
TALK button
L
To answer a door call and/or speak to the visitor (page 23).
H
Talk indicator
L
Lights while you are talking.
I
RINGER VOLUME switch
L
To adjust the ringer volume. 3 levels (high/low/off) are available.
J
ANSWER switch
L
To change the answering mode (page 23).
K
PBX MODE switch
L
To connect the unit to a PBX, turn on this switch (page 20).
GM201A.book Page 9 Monday, April 4, 2005 5:10 PM