Display Backlight - Topcom PMR BABYTALKER 1010 Manual De Usuario

TOPCOM Babytalker 1010
21.8 Button Lock

21.9 Display backlight

To activate the backlight of the LCD display press a button briefly.
The LCD backlight will light for 5 seconds.
22 Troubleshooting
No power
No transmission
No reception
Limited Range and noice during
transmission
Interference
14
• Press and hold the
BUTTON LOCK mode. The BUTTON LOCK icon is displayed on
the LCD Screen.
• Press and hold the
deactivate BUTTON LOCK
Clean the battery contacts with a soft cloth.
Replace the batteries
Make sure the PTT-button
completely before you speak.
Monitor the channel activity and switch to another
channel if the current is used.
Check the speaker volume
Make sure that you are in the reception range of
the sender and change if necessary your location
The talking range depends on the terrain.
Steal constructions, concrete buildings or the use
in vehicles have a bad influence on the range.
Try to avoid as many obstacles as possible and
communicate in a clear line of sight.
Change your locations.
The receiver and transmitter are to close. The
mimimum distance between 2 units is 1,5m.
22
- button for 3 seconds to activate the
- button 22 again for 3 seconds to
20
is pressed
TOPCOM Babytalker 1010