- Alarm Unit -
72
H
Setting the self-test melody
Press and hold
q
until the red LED lights up.
Press
q
again 5 times.
Press
no
to select one of the five melodies.
Press and hold
p
to save the setting.
Result
:
This melody rings when the self-test number is
called.
*1)
An acoustic acknowledgement signal is issued.
I
Setting the low battery warning melody
Press and hold
q
until the red LED lights up.
Press
q
again 6 times.
Press
no
to select one of the five melodies.
Press and hold
p
to save the setting.
Result
:
This melody rings when the low battery charge
warning is called.
*1)
An acoustic acknowledgement signal is issued.
9.3
Warning melodies
Your alarm unit provides visual and acoustic warnings when the battery voltage is too low or you move out of range.
J
Low battery warning during a call:
One acoustic signal per minute is issued when the
battery charge drops below half of the full capacity
during a call.
K
Low battery warning in Standby mode:
One acoustic signal per minute is issued when the
battery charge drops below half of the full capacity in
Standby mode. In addition, the red LED flashes.
If the battery charge drops below half of the full ca-
pacity, an alarm is sent to the services exchange. A
message is then sent from there indicating that the
batteries must be recharged.
*1)
L
Range warning
:
If the unit is moved out of range, an acoustic warning
signal is issued and the red LED flashes. Move
closer to the base station to retain the connection.
