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In Case of Difficulty
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If you encounter a problem, please review the items in the following checklist. This guide will help you isolate the problem if the unit is at fault. Otherwise, make sure the rest of your system is properly connected or consult your authorized Alpine dealer.
| Common Modes |
Symptom/Symptôme/Síntoma | Cause and Solution |
|
|
No function or display./Fonctions inopérantes ou pas d'affichage./La unidad no funciona ni hay visualización.
•Vehicle's ignition is off.
—If connected following instructions, the unit will not operate with the vehicle's ignition off.
•Improper power lead connections.
—Check power lead connections.
•Blown fuse.
—Check the fuse on the battery lead of the unit; replace with the proper value if necessary.
•Weak or no battery power.
—Check battery.
No sound or unnatural sound./Aucun son ou son artificiel./No hay sonido o éste no es natural.
•Incorrect setting of volume/balance/fader controls.
—Readjust the controls.
•Connections are not properly or securely made.
—Check the connections and firmly connect.
