User manual

33
Can not swich on or
frequently swich-off
Check whether the battery contact is out
of order or broken.
The other party gets low
or intermittent receiving
audio
Check weather the MIC is blocked.
(Otherwise, please contact with local
dealers to repair it.)
Intermittent receiving
with big noise.
Out of communication range or obstruct
by tall buildings or in basement and so
on.
Loudspeaker become
lower or with "ka ka"
s ou n d a f te r u s i ng a
certain time
Check whether the loudspeaker net is
broken. Iron powder or sundries is in the
loudspeaker. (Please contact with local
dealers to repair it.)
Receive audio from the
other party but can not
transmit
Check [PTT] key. (Please contact with
local dealers to repair it.)
Re ceivi ng indi ca ting
L E D ( g r e e n l i g h t )
lightens but no sound
A.Low volume, please turn on clockwise.
B. L oudsp ea ke r is b ro ke n. (Ple as e
contact with local dealers to repair it.)
C. Earphone jack is broken. (Please
contact with local dealers to repair it.)
D. Volume switch is broken. (Please
contact with local dealers to repair it.)
Can not adjust channels
K e y p a d l o c k e d . ( P l e a s e re f e r to
"keyboard locked" on page 16th to close
the Keypad lockout function.)
TROUBLE SHOOTING GUIDE