Download Alpha S730 - icar

Troubleshooting
The f“ll“wing checklist can hel” y“u s“lve the ”r“blems which y“u may enc“unter when using the
unit. Bef“re c“nsulting it, check the c“nnecti“ns and f“ll“w the instructi“ns in the user manual.
Problem
General
Possible cause
Solution
Car ignition is not on.
Cable is not properly
The unit will not switch on.
connected.
Fuse is burnt.
Volume is set at minimum or
No sound
the mute function is on.
The unit or screen does
The unit system is unstable.
not function normally.
DVD mode
Turn y“ur car key in the igniti“n.
Check cable c“nnecti“n.
Replace fuse with a new fuse of the
same capacity.
Check the v“lume “r switch the mute
function off.
Press the RESET button.
Disc must be inserted with the label
The appliance will not play The disc is inserted incorrectly.
side facing up. Clean the disc and
discs.
The disc is dirty or damaged.
check f“r damage. Try an“ther disc.
Adjust mounting angle to less than
S“und ski”s due t“
M“unting angle is “ver 30˚.
30˚.
vibration.
Mounting is unstable.
Mount the unit securely with the
supplied parts.
TUNER mode
The antenna is not connected
Unable to receive stations.
Connect the antenna properly.
properly.
Poor quality reception of The antenna is not fully
Fully extend the antenna and if
radio station.
extended “r it is br“ken.
br“ken, re”lace it with a new “ne.
The battery cable is not
Connect the permanent live on the unit
Preset stations are lost.
properly connected.
to the permanent live on the vehicle.
USB/SD mode
TheUSB device has been
Unable to insert
inserted the wrong way
Insert it the other way around.
USB device
round.
Check that the USB disk ile system
is in FAT “r FAT32 f“rmat. Due t“
The USB device
NTFS f“rmat is n“t su””“rted. different formats, some models of USB
cannot be read.
storage devices or MP3 players may
not be read.
Remote control
The remote control is not
w“rking “r d“es n“t w“rk The batteries are low or empty. Change the batteries.
properly
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