Elan D400 - Page 21

ELAN HOME SYSTEMS
© ELAN Home Systems 2005 • All rights reserved. Page 19
D400/D401 INSTALLATION MANUAL
Troubleshooting (cont.)
Audio is Unclear, Bass
Response Low
Speakers Out of Phase Verify that + of Amplifier goes to +
of Speaker (and – to -) on ALL
Speaker Leads.
Incorrect Source Playing on
Speakers
1. Source Connected to Wrong
Input of Amplifier
Verify Source Input Connection
s.
2. Speakers Connected to
Wrong Speaker Outputs
Verify Speaker Connections.
Amplifier Will Not Power Up
1. Power Switch is OFF Turn it ON. Switch is Located on
Back of Unit.
2. Circuit Breaker Tripped
3. Remote Turn-On Miswired Ensure That Any Remote Turn On
Cables are Connected At Both
Ends. A Cable Plugged into the
D400 Remote In, But Not
Connected to a Source's Remote
Out will Remain in Mute Mode.
Audio Very Distorted in Areas
Using Volume Controls
1. Impedance-Match Settings
Incorrect
2. Using Incompatible Volume
Control
SYMPTOM CAUSE SOLUTION
Hum in Speakers When Audio
is Not Present
Ground Loop
Use Triggers to Mute Audio Inputs
When Audio is Not Present
The D400 Requires 7 Amps of
120VAC Current. Ensure that the
Combined Current Draw of All
Devices on a Circuit Does Not
Exceed the Circuit's Capacity.
Volume Controls not recommended
Volume Controls not recommended