M-E VDV-907, Operating Instructions Manual

Page: 39 / 104

ENGLISH | VDV-907
40
GB
INITIALISATION / RESET
To initialise the system, you must ring once
at the outdoor unit (if there are several out-
door units, you must ring once at each out-
door unit). For a reset, disconnect the power
supply for approx. 1 minute and then carry
out the initialisation again.
NOTE : Before carrying out any work on the
system, switch off the operating voltage
again! Each time the unit has been without
power, the initialisation must be carried
out again.
OPERATION
BASIC FUNCTIONS
(TOUCH keys outside the display)
Ringing
Press the bell button of the outdoor unit. The
indoor unit plays a ring tone. If a radio chime
has been taught-in, it also plays a melody.
For more information, read the section "Pro-
gramming the BELL receiver".
The indoor unit also saves 3 photos in quick
succession if a microSD card is inserted in
card slot 2.
Talk button (sensor touch)
Touch the talk key to activate voice transmis-
sion.
Standby mode
If you touch the talk button while the call is
active, the indoor unit switches back to
standby mode.
Door release button (sensor touch)
Touch the door release button during the call
to activate the door opener (if connected).
Mute key (sensor touch)
Touch the mute key to mute the ring tone.
The symbol
lights up permanently in red
or flashes as long as muting is active. To
unmute the ringtone, touch the mute button
again.
NOTE : While the mute function is active, the
radio signal to a remote-controlled radio
chime is not deactivated, i.e. it continues to
ring. Mute the BELL receivers if necessary.