Operation Manual

MS30
9
TROUBLESHOOTING
Table 1: Troubleshooting
Problem Solution
No Power If the power supply is connected to the vehicle accessory circuits
but the engine is not on, switch the ignition key to “ACC”
Fuse may be blown. Replace with 10 AMP ATO fuse.
No AM/FM Reception Antenna cable not connected; insert antenna cable firmly.
No Sound Check volume level; increase volume if necessary.
Check power; make sure device is on.
Check device; press the play/pause button to ensure unit is not in
Pause mode.