Installation manual

ELAN HOME SYSTEMS D16 INSTALLATION MANUAL
© ELAN Home Systems 2010 | All rights reserved.
Page 58
Audio (Continued)
Symptom Possible Cause Solution
Low output volume 1. Gain set too low on amplifier
channel
1. Adjust gain
2. AVR engaged due to: 2.
a) low impedance a) check for low impedance or faulty wiring
b) channel has reached max power
peak
b) adjust individual channel gain
c) channel has reached max
sustained power
c) lower output from A/V Controller
d) entire chassis at max power
output
d) adjust gain settings on all channels
e) max amp IC temperature reached e)increase ventilation
f) max Ambient temperature reached f) increase ventilation
g) high input AC voltage with high
output demand
g) spread high output loads (example: outdoor speakers)
across multiple amplifiers in multi amp installs.