Your XA5180 Power
for trouble free operation. If you follow the
instructions in this manual you should enjoy
many years of high quality listening enjoyment.
However, as with any sophisticated electronic
device, there may be occasional problems
upon initial installation, or during the life of the
unit. The items on this list are a brief guide to
amp to standby mode, and the blue ring will
glow dimly. If the controlling device is on, the
blue ring will glow brightly.
-
trolling device on after powering up the XA5180
manually.
CLEANING
CLEANING
POSSIBLE CAUSE
SOLUTION OPTION
WHEN YOU ARE AWAY
TROUBLESHOOTING AND SERVICE INFORMATION
the controlling device.
If you won’t be using your system for an extend-
ed period of time, it is always a good idea to turn
button and disconnecting the AC power cord.
This will prevent the XA5180from accidentally
turning on during your absence.
If the unit becomes dirty, wipe with a clean,
dampened soft cloth with mild
soapy water, then a fresh cloth dampened with
clean water. Wipe dry immediately with a dry
cloth. NEVER use benzene, thinner, alcohol or
any other volatile cleaning agent. Do not use
abrasive cleaners, as they may damage the
-
ticide, waxes, polishing agents, or any aerosol
product near the unit.
To power the XA5180
when the REMOTE TRIGGER cable is con-
nected to another controlling device and
the rear panel switch is set to Trigger:
the master power to the XA5180, the blue
be able to be turned on by the controlling
down the XA5180 manually.
button
on the front panel.
the minor problems that you may be able to
correct yourself. If these solutions do not rectify
a problem, or if the problem persists, contact us
for assistance. The XA5180 does not contain any
user serviceable parts. If you suspect a problem
that may require service assistance, contact us at
www.osdaudio.com.
It is important that any repairs be carried out
only by Optimal Speaker Design Service Depart-
ment. This will assure proper service and pre-
serve the protection of your Limited Warranty.
Keep your sales slip or receipt in a safe place
with this manual so that it will be available to
verify the purchase date, should you experi-
ence a problem covered by our warranty.
Power button is pressed
MANUAL/TRIGGER switch set incorrectly
No AC power
External fuse may be blown
Make certain MANUAL/TRIGGER switch is set to Manual.
Make certain AC power cord is plugged into a live outlet.
Make certain power strip or power conditioner is turned
on, if applicable.
Check rear panel fuse and replace if necessary. If the fuse
continues to blow, please contact Optimal Speaker Design
Customer Service.
device is turned on
MANUAL/TRIGGER switch set incorrectly
Remote trigger cable not properly connected
No AC power
Make certain MANUAL/TRIGGER switch is set to Trigger.
Verify connection of trigger cable at both ends
Make certain AC power cord is plugged into a live outlet.
Make certain power strip or power conditioner is turned
on, if applicable.
more channels
Input plugs not connected to proper jack or
are loose Speakers not connected properly
Check input connections.
Check speaker connections at amp and speaker.
Front panel light glows red when turned on
One or more channels may have gone into
protection mode
One or more channels may not be function-
ing properly
protection circuit has re-set the unit.
it may take up to 30 minutes for the unit to cool down and
reset the front LED. The unit should be cool to the touch
when its ready to be tuned back on.
If after waiting the light does not glow blue again, please
call Optimal Speaker Design customer service.
Improper settings or output levels from the
processor or controller
Check the settings on your preamp, processor or
controller.
See suggestions in the section titled ”Protection Mode” on
the next page.
Audible hum, or a discernable low frequency
noise
Possible ground loop situation
See suggestions in the section titled ”A Few Words About
Hum and Noise” on the next page.
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