17
Key Lock
You can lock the keys when you want to avoid acci-
dentally activating any functions�
1
Press and hold the
key for three seconds�
The keys are locked and
appears in the
display�
2
Press and hold the
key again for three sec-
onds to unlock the keys�
Disposal
In order to dispose of your device, take it
to a collection point provided by your local
public waste authorities (e�g� recycling
centre)� According to laws on the disposal
of electronic and electrical devices,
owners are obliged to dispose of old
electronic and electrical devices in a
separate waste container� The symbol indicates that
the device must not be disposed of in normal
domestic waste! Risks to health and the environment
from batteries! Remove the batteries from the device
before disposing of the device� Never open, damage
or swallow batteries or allow them to pollute the
environment� They may contain toxic, ecologically
hazardous heavy metals� You are legally obliged to
dispose of batteries at a battery retailer or in the
corresponding containers provided at collection points
by local public waste authorities� Disposal is free of
charge� The symbol indicates that the batteries must
not be disposed of in normal domestic waste and that
they must be brought to collection points provided by
local public waste authorities�
Packaging materials must be disposed of
according to local regulations�
Automatic Switch-Off
You can define whether the walkie-talkie should be
switched off automatically after a certain period of
time (1 to 6 hours)�
1
Press the
key nine times�
appears in
the display�
2
Use the
and
keys to select the
required period of time�
3
Confirm your input by pressing the
PTT
key�
Setting the Volume
You can set the volume of incoming signals when the
walkie-talkie is in Standby mode�
Use the
and
keys to set the required
volume� The volume set
appears at the
bottom edge of the display� The more bars displayed,
the higher the volume�
Time-Out Function
The time-out function helps to reduce power con-
sumption� This function is automatically active�
If you press the
PTT
key continuously for more
than 3 minutes, you will hear an acoustic signal� In
this case, release the
PTT
key and resume your
conversation�
If the VOX function is active, you will hear an acoustic
signal after 3 minutes of uninterrupted detection of
sounds and the VOX function is switched off�
Summary of Contents for PMR 1612
Page 48: ...48 30 Service...
Page 50: ...50 3 1 PTT 2 Walkie Talkie 3 PTT 0F 1 2 1 2 3 PTT...