The Speaker System; The Active Subwoofer; Wireless Interference - Panasonic SC-HTB770 Owner's Manual
Home theater audio system
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Also See for SC-HTB770:
- Owner's manual (44 pages) ,
- Operating instructions manual (44 pages) ,
- Quick start manual (2 pages)
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Caution
≥ This system is to be used only as indicated in these instructions. Failure to do so may lead to damage to the
amplifier and/or the speakers, and may result in the risk of fire. Consult a qualified service person if damage
has occurred or if you experience a sudden change in performance.
≥ Do not attempt to attach the speakers to a wall using methods other than those described in this manual.
The speaker system
≥Use a screwdriver (i) for assembling the speakers.
≥Do not hold the speakers in one hand to avoid injury, you may drop the speakers when carrying them.
∫ When attaching the speakers to a wall
The wall or pillar on which the speakers are to be attached should be capable of supporting 33 kg (72.8 lbs) per screw.
Consultation with a qualified installation specialist is recommended when attaching the speakers to a wall. Improper attachment
may result in damage to the wall and speakers, and personal injury.
∫ When placing the speakers in front of the TV
The speakers may block or interfere with the TV's various sensors (C.A.T.S. (Contrast Automatic Tracking System) sensor,
remote control sensor, etc.) and the 3D Eyewear transmitters on a 3D compatible TV.
≥ If the leg stands are being used
Change the height of the leg stands and/or move the speakers further away from the TV. If the TV still does not function
correctly, try removing the leg stands.
≥ If the leg stands are not used
Move the speakers further away from the TV. If the TV still does not function properly, try placing them beside the TV (
The active subwoofer
When carrying the active subwoofer
Wireless interference
To avoid interference, maintain the following distances between the main unit/active subwoofer
and other electronic devices that use the same radio frequency (2.4 GHz band).
C
≥ Place the active subwoofer within a few meters of the main unit and in a horizontal position with the top panel facing upward.
≥ Do not use the main unit or the active subwoofer in a metal cabinet.
≥ Placing the active subwoofer too close to the walls and corners can result in excessive bass. Cover walls and windows with
thick curtains.
≥ If irregular coloring occurs on your TV, turn the TV off for about 30 minutes. If it persists, move the speakers further away from
the TV.
≥ Keep magnetized items away. Magnetized cards, watches, etc., can be damaged if placed too close to the active subwoofer
and the speakers.
A Do not hold the active subwoofer from this
opening.
The parts inside may get damaged.
B Always hold the bottom of the active subwoofer when
A
moving it.
B
D
C Main unit/active subwoofer
D Wireless router, cordless phone and other
electronic devices:
approx. 2 m (6
/
ft)
1
2
10).
11
RQT9778
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