Connection For Optional Earpiece And Charger; Troubleshooting - UCOM TwinTalker 4700 Manuel D'utilisateur

UCOM Twintalker 4700

14 Connection for optional earpiece and charger

The Twintalker 4700 can be used with an optional external earpiece and charger (not
included).
This earpiece and charger with rechargeable battery pack can be ordered at www.ucom.be
Only use the optional AC/DC ADAPTER with the special optional
rechargeable battery pack (not included). Do not charge this unit
with regular rechargeable AAA or 'LR03'-alkaline batteries
installed. Do not connect other accessories (charger and
earpiece). This may damage your device.

15 Troubleshooting

No power
No transmission
No reception
Limited Range and noice during
transmission
Interference
14
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.
12 is pressed
UCOM Twintalker 4700