Atlas PM4FA Installation Instructions Manual - Page 19
Browse online or download pdf Installation Instructions Manual for Speakers Atlas PM4FA. Atlas PM4FA 19 pages. Pedant mount loudspeakers 4" and 8"
Also for Atlas PM4FA: Installation Instructions Manual (12 pages), Brochure (2 pages)
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Troubleshooting
PROBLEM
There is no sound
There is no sound
Low sound level
Sound cuts in and out
Distortion at increased levels
Speaker makes "buzzing"
noise
1601 JACK MCKAY BLVD.
ENNIS, TEXAS 75119 U.S.A.
PM Series
Pendant Mount Loudspeakers
POSSIBLE CAUSE
Power off. Equipment setting is wrong.
Volume set too low.
Loose connection.
Setting/volume control is set too low.
Connection is shorted or bad.
System overload/oscillation intermittent
connection.
Amplifier/speaker overdriven.
Hardware loose or speaker damaged.
REMEDY
Assure that power is applied to all equipment in system.
Check that routing (input/output) controls are set correctly.
Check that volume level is above minimum.
Check system from start to finish for crossed wires, loose
connection, etc. On the PM location check for correct
connection.
Check volume levels or amplifiers and related equipment
(equalizer). Check that connections aren't partially shorted/
corroded.
Check for overload condition or bad connection.
Check that power to speaker isn't over limits. Check that
amplifier isn't overdriven. Reduce power to amplifier slightly.
Make sure speaker grille is tight. Check other hardware
connections. Check speakers for loose parts or speaker
damage.
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FAX (800) 765-3435
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