Common trouble shooting solutions
Trouble
Possible reason
Solution
Failure to
turn on
Check if the HOLD is switched to
ON
Switch HOLD to OFF for
unlocking
The equipment is low on power
Use the USB we
provided to recharge
（
the adaptor with the
voltage and power of
5V1A)
Failure in recognizing
the discs
Check if the CD is seriously
scraped, scratched, or otherwise
damaged
Change the disc
Check if the format is compatible
with the equipment
Change to a CD that is
compatible with the
equipment
Low volume
Check if the earphones are
properly connected
Plug in earphones or
change to other
earphones
Check the volume level
Adjust if needed by
pressing VOL+
Failure to charge
Check that the USB interface and
USB cable are in good condition
Change to other USB
cable
Failure in connection
with Bluetooth
Check to ensure that all
equipment is available for pairing
Both equipment need
to be available for
pairing
Distance exceeds the effective
distance of Bluetooth connection
Get closer and
reconnect
FM connection is weak
or fails.
Check if the car equipment is set
to the same frequency with the
CD Player
Change to same
frequency and try again
