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RCD 272BTi
manual
TROUBLESHOOTING
The following checklist can help you solve some problems which you may encounter when using the unit. Before consulting it, check the connections
and follow the instructions in the user manual. Do not use the unit in abnormal condition, for example without sound, or with smoke or foul smell can
cause fire or electric shock, immediately stop using it and call the store where you purchased it.
Problem
General
The unit will not switch on.
No sound
The unit or screen does not work normally.
DISC mode
The appliance will not play discs.
Sound skips due to vibration.
TUNER mode
Unable to receive stations.
Poor quality reception of radio station.
Preset stations are lost.
USB/SD/mmC mode
Unable to insert USB device or SD/MMC
card.
The USB device or SD/MMC card cannot
be read.
Possible cause
Car ignition is not on.
Cable is not properly connected.
Fuse is burnt.
Volume is set at minimum or the mute
function is on.
The unit system is unstable.
The disc is inserted incorrectly.
The disc is dirty or damaged.
Mounting angle is over 30˚.
Mounting is unstable.
The antenna is not connected properly.
The antenna is not fully extended or it is
broken.
The battery cable is not properly connected.
The memory card or USB device has been
inserted the wrong way round.
NTFS format is not supported.
Solution
Turn your car key in the ignition.
Check cable connection.
Replace fuse with a new fuse of the same capacity.
Check the volume or switch the mute function off.
Press the RESET button.
Disc must be inserted with the label side facing up. Clean
the disc and check for damage. Try another disc.
Adjust mounting angle to less than 30˚.
Mount the unit securely with the supplied parts.
Connect the antenna properly.
Fully extend the antenna and if broken, replace it with a
new one.
Connect the permanent live on the unit to the permanent
live on the vehicle.
Insert it the other way around.
Check that the file system is in FAT or FAT32 format. Due
to different formats, some models of devices may not be
read.
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