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US-1 Theater Pac – Owner’s Manual
C
HECKING
P
LAYBACK
...
S
URROUND
M
ODES
...
O
PERATING THE
S
YSTEM
Check the speakers for playback by first setting the audio system volume control for a
minimum level, and then applying power to your system. Play a favorite music or video
segment and increase the volume control to a comfortable level.
NOTE: You should hear balanced audio reproduction across the entire frequency spectrum. If not,
check all wiring connections and see
In Case of Trouble
for more help.
When using the US-1 Theater Pac in a Dolby* Pro Logic* home-theater system, make sure
the receiver’s center-channel mode is set to “Normal”. When using the US-1 Theater Pac in a
Dolby Digital or DTS
®
home-theater system, make sure the receiver’s speaker mode is
set to “Small”.
C
ARE OF
Y
OUR
S
PEAKER
S
YSTEM
The US-1 enclosure finish does not require any routine maintenance. When needed, use a soft
cloth, dampened with water only, to remove any fingerprints or to wipe off dust. Clean the grille
by gentle vacuuming or with a damp cloth.
NOTE: Do not use any cleaning products or polishes on the enclosure or grille.
I
N
C
ASE OF
T
ROUBLE
Before consulting your dealer, try these simple troubleshooting steps:
• If the sound quality is distorted, listen to each speaker separately.
• If distortion is present in both, the problem is probably somewhere else in your system.
• If only one channel is distorted, switch the left and right speaker leads at the receiver.
• If the distortion moves to the other speaker, the problem is not in the speaker.
• If you need further assistance, contact your local Infinity retail dealer.
INF1446 3/22/99 9:58 AM Page 8
