urmet 1122 Bedienungsanleitung Seite 8

INSTALLATION COMPLETION
OPERATION
DOOR PHONE FRONT DESCRIPTION
1. Switch for adjusting calling volume
Maximum calling volume
2. Pedestrian door opener button
3. Door open indicator LED (only if system setup includes this function)
4. Garage gate door opener button
5. Audio on/off button
6. Audio state activation LED
Off: system in stand-by
Steady on: audio on (communication in progress)
Slow fl ashing: call in progress
Fast fl ashing: system busy (another door phone is communicating with the calling station)
8
MAX
Minimum calling volume
1
2
3
4
5
6
MIN
Red
MUTE
No calling tone
DS1122-005B