38
DEUTSCH
ENGLISH
39
TROUBLESHOOTING
(Continued)
Problem
Cause
Corrective action
Disc playback
Cannot insert disc.
A disc inside the unit already.
Eject current disc and insert new one.
Disc does not play back.
Disc is warped or scratched.
use disc in good condition.
Disc is dirty or wet.
Clean disc with soft cloth.
lncompatible disc is used.
use compatible disc.
Disc is inserted upside down.
lnsert disc with label side up.
Disc region code is not compatible with unit.
use disc with proper region code.
PbC cannot be used during VCD
playback.
PbC is not available on the disc.
use disc with PbC available.
Repeat or search function is invalid
during VCD playback.
PbC is on.
Turn PbC off.
Error messages
no disc.
Disc is dirty.
Clean disc with soft cloth.
Disc is upside down.
lnsert disc with label side up.
no disc inside.
lnsert disc.
bad disc.
Disc is dirty.
Clean disc with soft cloth.
Disc is upside down.
lnsert disc with label side up.
unknown disc.
Disc format is not compatible.
use disc with compatible format.
Region Error.
DVD region code is not compatible with
this unit.
use disc with compatible region code.
DEVICE CONNECTIONS
notes of connection
■
This unit is designed to be used in a vehicle with a 12-volt battery and negative
grounding. before installing this unit to a mobile home, a bus, or a truck, make sure the
battery voltage is appropriate for this unit to be used, otherwise, install a transformer to
convert the output voltage to 12 V.
■
To avoid short circuit in the electrical system, ensure that the negative battery cable is
disconnected before installation.
■
To prevent short circuit in the wiring and damaging to this unit, secure all wirings with
cable ties or adhesive tape. Route the wirings in a secured, out of heating place without
touching any moving parts such as gear shift, handbrake, and seat rails to prevent the
wiring insulation being melted/wore off.
■
never pass the yellow power cord through the installation hole into the engine
compartment and connect to the car battery. Otherwise, a high possibility of serious
short circuit to the electrical system may occur.
■
Replacing a new fuse with 10 A rating when the old one is broken, using no fuse or
fuse with improper rating may cause damage to this unit or even fires. lf a proper fuse
is installed and electrical problems still occur, please contact with any professional car
shops for inquiry.
■
DO nOT connect other equipments with the car battery to avoid battery overheating.
■
Please make sure all the wiring connections and the cables of the speakers are well-
insulated. Otherwise, this unit may be damaged by short circuit.
■
lf there is no ACC available, please connect ACC lead to the power supply with a switch.
■
lf an external power amplifier is connected, please don't connect P.COnT lead to the
power lead of the external power amplifier, otherwise, electric spark or other damage
may be resulted.
■
never ground the speaker output to prevent the damage to the built-in power amplifier.
■
The minimum rating of the speakers connected to this unit is 50 w with 4 to 8 Ω impedance.
