Instructions

5English
Your indoor station for
hands-free talking
Green LED is ON incoming door-, at-door or internal calls
active voice communication
blinks 3 times
busy voice channel,
door release can still be realised
Red LED is ON
Ring tone OFF is activated,
incoming call is not signalled accoustically
Both LED are ON
ring tone selection is activated
ash continuously
Error indication, an error tone sounds once.
The device is not ready for operation.
Error has to be xed by a qualied electrician.
Ring tone OFF
button with status
display (red LED is on)
Light switch
button
Control key
Door release
button
Speech button
signals busy
voice cannel by
ashing green LED
Volume control
for ring tone and voice
Red LED
Green LED