Anti-Theft System; Troubleshooting - Hyundai CRM 2128SU Instruction Manual

ANTI-THEFT SYSTEM

This unit is equipped with a detachable panel.
Removing this panel makes the player totally inoperable.
Place the detachable panel into case
1) Switch off the power of the unit.
2) Remove the detachable panel.
3) Gently press the button of the case and open the cover.
Place the panel into the case and take it with you when you
leave the car.
Install detachable panel
1) Fix right part of panel in the right part of panel slot of the unit.
2) Press down the left side of the panel until it clicks into the
panel slot of the unit.
Remove the unit switch off the power of the unit
1) Remove the panel and the trim plate.
2) Insert both L-Keys into the hole on the front of the set until
they lock.
3) Pull out the unit.

TROUBLESHOOTING

If you suspect something is wrong, immediately switch power off. Do not use the unit in abnor-
mal 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. Never try to repair
the unit yourself because it is dangerous to do so.
General
No power or no sound
Car's engine switch is not on. Turn your car's key to ACC or ON.
Cable is not correctly connected. Check connection.
Fuse is burnt. Replace fuse.
Volume is too low. Check volume or mute on/off.
If the above solutions cannot help, Press the RESET button.
DISC
Disc is inside but no sound.d.
Disc is upside down.
Place disc in the correct direction, and the label side up.
Disc is dirty or damaged.
Clean disc or change another disc.
Disc sound skips, tone quality is low.
Disc is dirty or damaged.
Clean CD or change another CD.
Sound skips due to vibration.
Mounting angle is over 30.
Adjust mounting angle to less than 30.
Unstable mounting.
Mount the unit securely with the mounting parts.
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