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Tape Head Cleaning
Periodic cleaning (approximately every 20 hours of use) of the tape head with a wet type
Fuse Replacement
When replacing the fuse(s), the replacement must be of the same amperage as shown on the fuse holder. If the fuse blows more than once, carefully check all electrical connections for shorted circuitry. Also have your vehicle's voltage regulator checked.
Maintenance
If you have problems, do not attempt to repair the unit yourself. Return it to your Alpine dealer or the nearest Alpine Service Station for servicing.
Installation Location
Make sure the
•Direct sun and heat
•High humidity and water
•Excessive dust
•Excessive vibrations
Handling the Detachable Front Panel
•Do not expose to rain or water.
•Do not drop or apply shock.