Atlas Sound AH5040CD - Manual (Page 11)

Specifications are subject to change without notice
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©2004 ATLAS SOUND LP Printed in U.S.A. ATS001856 RevA 7/04 PP
INSTALLATION INSTRUCTIONS
AH5040CD INSTALLATION
SPECIFICATIONS
TROUBLESHOOTING
MODEL
POWER
RATING
FREQUENCY
RESP. ±5dB
SOUND LEVEL
DISPERSION IMPEDANCE DIMENSIONS WEIGHT RP/1M 1W/1M
250 Watts 80 Hz
15 kHz
127dB 103dB 50˚ H
40˚ V 8Ω
Nominal
32" D
20.5" W
20.5" H
81. lbs
36.7 kg
AH5040CD
There is no sound Power off. Equipment setting is
wrong. Volume set too low Assue that power is applied to all
equipment in system. Check that
routing [input/output] controls set
correctly. Check that volume level
is above minimum.
There is no sound Loose connection Check system from start to
finish for crossed wires, loose
connection, ect. At AH5040CD
check for correct connection.
Low sound level Setting/volume control is set too
low. Connection is shorted or bad. Check volume levels at amplifiers
and related equipment (equalizer).
Check that connections aren't
partially shorted/corroded.
Sound cuts in and out System overload/oscillation.
Intermittent connection. Check for overload condition or
bad connection.
Distortion at increased levels Amplifier/speaker overdriven. Check that power to speaker isn't
over limits. Check that amplifier
isn't overdriven. Reduce power to
amplifier slightly.
Speaker makes "buzzing" noise Hardware loose or speaker
damaged. Make sure speaker grille is
tight. Check other hardware
connections. Check speakers for
loose parts or speaker damage.
PROBLEM POSSIBLE CAUSE REMEDY