Atlantic Technology 372 PBM THX Manual de instruções - Página 11
Procurar online ou descarregar pdf Manual de instruções para Subwoofer Atlantic Technology 372 PBM THX. Atlantic Technology 372 PBM THX 12 páginas. High performance thx powered subwoofer system
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Model 372 PBM THX
THX Settings
The Phase Invert Mode
A Word About Center Channel Modes
Subwoofer Troubleshooting Guide
Problem
No bass output
Audible buzz
or hum
More than one
source audible
Weak bass
Weak bass: vague stereo image
Possible Cause
AC power cord unplugged or plugged into a non-working outlet.
Input cables not securely connected or defective.
Input cable not securely connected or defective.
Single HI LEVEL input connected to the RIGHT channel only.
Ground loop through antenna or cable TV system input.
More than one source is playing.
Subwoofer too far from the wall.
VARIABLE INPUT LEVEL set too low.
Input source connected to HI LEVEL inputs is wired out of phase.
Possible Solution
Plug into a working outlet.
Check all connections, then try another input cable.
Check all connections, then try another input cable.
Connect to the LEFT input channel.
Test by disconnecting antenna and/or cable system input leads.
If hum goes away, install isolation balun(s) at that point.
All the subwoofer's inputs are active at all times. Turn off
unwanted source.
Move the subwoofer closer to a wall or corner.
Turn control up somewhat.
Check speaker wire connections and reconnect in proper phase.
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Atlantic Technology
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