Hyundai H-CDM8048 [3/39] Important safeguards

Important safeguards

· Read carefully through this manual to familiarize yourself with this high-quality sound system.

· Use only in a 12-volt DC negative-ground electrical system.

· Disconnect the vehicle's negative battery terminal while mounting and connecting the unit.

· When replacing the fuse, be sure to use one with an identical amperage rating. Using a fuse with a higher amperage rating may

cause serious damage to the unit.

· DO NOT attempt to disassemble the unit.

· Make sure that pins or other foreign objects do not get inside the unit; they may cause malfunctions, or create safety hazards such as

electrical shock or laser beam exposure.

· If you have parked the car for a long time in hot or cold weather, wait until the temperature in the car becomes normal before

operating the unit.

· Keep the volume at a level at which you can hear outside warning sounds (horns sirens, etc.).

· DO NOT open covers and do not repair yourself. Consult the dealer or an experienced technician for help.

· Make sure you disconnect the power supply and aerial if you will not be using the system for a long period or during a

thunderstorm.

· Make sure you disconnect the power supply if the system appears to be working incorrectly, is making an unusual sound, has a

strange smell, has smoke emitting from it or liquids have got inside it. Have a qualified technician check the system.

· Stop the car before performing any complicated operation.

· The unit is only designed for use with 4 speakers. Do not combine output for use with 2 speakers. Do not ground negative speaker

leads to the chassis ground.

· Do not install the unit in place where it is exposed to direct sunlight (including the faceplate), in order to avoid high heat.

· The faceplate is a precision piece of equipment that contains sensitive electronic components. Do not subject it to excessive shock.

· Be careful not to drop or shock the unit strongly, it may break or crack because it contain glass parts.

· When extending the ignition, memory backup or ground cable, use diameter of 0.75mm (AWG18) or more automotive grade cable

to avoid wire deterioration or damage to the wire coating