Following guideline can help you to resolve the problems may encounter. Please
make sure the connection and the operation is correct before you check below
guide line.
GUIDE YOU TO FIND THE SIMPLE PROBLEMS
PROBLEMS
CAUSES AND SOLUTION
No Power Supply
Check the fuse if burnt or not, please change the proper
fuse if necessary.
The display is disorder or
the buttons not work
reconnect after power off several seconds
Can not receive radio
Please check if the antenna have been set, or if set
properly.
Can not receive the radio
clearly
May be the length of the antenna is not proper or did
not extend and broken. If broken, please change the
antenna.
Can not read USB and
SD card
The file format is not available / USB and SD card
have been damage
help from the supplier. Do not fix it by yourself.
Note: If you can not resolve the problem by above guideline, please ask
2.Put the keys into the slot at both sides until hear the sound of locking (
D
)
3.Pull out the key and the unit.
1.Please remove the front frame, when remove this model.
D
UNLOAD THE UNIT
.6.
87
.
5MHz
-
108MHz
European frequency machines
7Wx4
5Wx4
TECHNICAL
DATA
FM
Frequency scope
Sensitivity
Specification subject to change without notice
12V
(
10
.
8
-
15
.
1V
)
DC Negative pole earth
Power source
Speaker
Max output
Output rating
Sensitivity
Harmonic voltage distortion
(
1KHz
)
Channel separation
Stereophonic reproduction channel balancing
Frequency
The machine
Small power
machines
.5.
