CRT 8WP Instruction Manual page 43

TROUBLE SHOOTING GUIDE
Cannot talk to or hear other members in your
group
Can not power on or frequent power-off
The receiver gets low or intermittent voice from
the caller
Unstable communication with loud background
noise
Loudspeaker become lower or with "ka ka"
sound after using a certain time
Receive voice from the other party but can not
transmit
Receiving Indicator (green light) lightens but no
sound
A. Different frequency or channel, please change it.
B. Different CTCSS / DCS please reset it.
C. Out of communication range.
Check whether the battery touch is out of sharp or
broken.
Check weather the MIC is stoppage. (Otherwise,
please contact with local dealers to repair it.)
Out of communication range or obstruct by tall
buildings or in basement and so on.
Check whether the loudspeaker net is broken. Iron
powder or sundries is in the loudspeaker. (Please
contact with local dealers to repair it.)
Check [PTT] key. (Please contact with local
dealers to repair it.)
A. Low volume, please turn on clockwise.
B. Loudspeaker is broken. (Please 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.)
33
Professional
FM Transceiver