TCS ISW3030-0140 Bedienungsanleitung Seite 5

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