14
A maximum of 1 main monitor can be set
Description of Monitor Art. 6721W
5
6
2
1
3
4
1
2
7
8
9
10
12
11
13
1.
Brightness control
f
To increase the value, turn clockwise
2.
Loudspeaker volume control
f
To increase the value, turn clockwise
3.
4.3’’LCD colour screen
4.
Call volume adjustment (high - medium - low)
5.
Soft-touch keys
6.
Speaker and audio activation key
7.
S1
Micro-switches for user code setting (see table on page
8.
S2
Micro-switches for programming keys and functions
DIP 1-2-3-4
for key function programming
DIP 5-6
access to programming
DIP 7
for power supply voltage management (see diagrams and variants on page
) default = ON
DIP 8
:
ON
secondary monitor
OFF
main monitor (default)
9.
Factory setting -
DO NOT CHANGE!
10.
Factory setting -
DO NOT CHANGE!
11.
CV 5
Video closing jumper
12.
Pin for securing terminal block
13.
Space for housing additional keys (Art. 6734W)
Terminal block for system connection
LL
Bus line connection terminals
CFP1 CFP2
Outside door call input
