Troubleshooting; Indicator Lights; No Audio - Clarion XH5210 Mode D'emploi Et Manuel D'installation

6. TROUBLESHOOTING

Indicator lights

The XH510, XH5410 and XH7110 have lights that indicate amplifier status.
Blue top Red end-
LED panel light
On Off
On Alternating between
red and blue
Slow blink Slow out-of-sync
blink
Quick blink Quick in-sync
blink
 blinks,  blinks,
then pause then pause

No Audio

• Low or no remote turn-on voltage: check remote connections at the amplifier
and source unit.
• Blown amplifier fuse: replace with a new fast-blow fuse (same rating).
• Power wires not connected: check battery and ground wiring at the amplifier
and check the battery connections.
• Speaker leads shorted: check speaker continuity to ground; it should not show a
common ground.
• Speakers not connected or are blown: check speaker connections at the
amplifier and measure at speakers. Measure coil impedance at amplifier with
speaker wires disconnected.
Blue end-
panel light Meaning
Off Amplifier running normally
In thermal protection mode
Off Over voltage;
reduce the input voltage
Off Short circuit protection
Off Repeated shorts detected;
remove the short circuit, wait
5 minutes for error condition
to clear; or clear condition by
removing the main power, for
example, by pulling the fuse.
XH510/XH5410/XH7110
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