User's Manual

29
System
0544
Optional functional devices
The maximum system configuration possible with your VHF installation with VHF is shown in
the first part of the installation section.
The present chapter will describe the functionality and behaviour of the following optional
functional devices:
• 1 or 2 remote handset control units
• One alarm panel
• Printer + LAN interface + printer server
7.1 Semi-functional control unit
The semi-functional control unit CU5000 is an optional unit connecting an additional remote
handset to the VHF. Installation of control units should be performed only by an authorized
service person.
7.1.1 Controls and indicators
1 2 3 4 5 6
7
8
9 10 11 12 13 14 15
1. Loudspeaker
2. Squelsh level indicator
3. Volume level indicator
4. Tx
5. 1W
6. Display
7 Volume up/down
8. Squelch up/down
9. ON/OFF
10. Quick-select key for channel 16.
11. 1W
12. Replay push button
13 Mute alarm
14. Dimming
15. Channel up/down