73
GB
– Make sure the AC power cord
(mains lead) of the subwoofer is
connected properly.
– Press
(power) of the subwoofer
to turn on the power.
If the power indicator on the
subwoofer flashes slowly in green or
lights in red, try the following.
– Move the subwoofer to a location
near the main unit so that the power
indicator on the subwoofer lights in
green.
– Follow the steps in “Connecting the
Subwoofer and Rear Speakers
Wirelessly” (page 32).
– Check the wireless connection
status (page 63).
If the power indicator on the
subwoofer flashes in red, press
(power) of the subwoofer to turn off
the power and check whether the
ventilation holes of the subwoofer is
blocked or not.
If the input sources contain very little
bass sound components (i.e., a TV
broadcast), the sound from the
subwoofer may be difficult to hear.
You can check the subwoofer sound
by emitting the test tone (page 59).
Set the night mode to off. For details,
see “Enjoying Clear Sound with Low
Volume at Midnight (NIGHT)”
(page 50).
If you change the [RF Channel] setting
from [Off] to [On] (page 34), it may
take 1 minute for the sound to be
output.
Sound skips or has noise.
If there is a device nearby that
generates electromagnetic waves,
such as a wireless LAN or a
microwave oven in use, locate the
system apart from it.
If there is an obstacle between the
main unit and the subwoofer, move
or remove it.
Locate the main unit and the
subwoofer as close as possible.
Change the [RF Channel] setting
(page 34).
Switch the network connection of the
TV or Blu-ray Disc player from
wireless to wired.
No sound is heard from the rear
speakers.
Make sure the AC power cord (mains
lead) of the rear speaker is connected
properly.
If the power indicator on the rear
speaker does not light, try the
following.
– Make sure the AC power cord
(mains lead) of the rear speaker is
connected properly.
– Press
(power) of the rear speaker
to turn on the power.
If the power indicator on the rear
speaker flashes slowly in green or
lights in red, try the following.
– Move the rear speaker to a location
near the main unit so that the power
indicator on the rear speaker lights
in green.
– Follow the steps in “Connecting the
Subwoofer and Rear Speakers
Wirelessly” (page 32).
– Check the wireless connection
status (page 63).
Press REAR
+ on the remote
control to increase the rear speakers
volume (page 51).
If you change the [RF Channel] setting
from [Off] to [On] (page 34), it may
take 1 minute for the sound to be
output.
Sound skips or has noise.
If there is a device nearby that
generates electromagnetic waves,
such as a wireless LAN or a
microwave oven in use, locate the
system apart from it.
Rear Speakers (not supplied)
Summary of Contents for HT-ZF9
Page 1: ...Sound Bar HT ZF9 Operating Instructions ...
Page 7: ...7GB ...
Page 96: ...96GB W Wireless Playback Quality 63 65 Wireless Speaker Settings 63 Wireless speakers only 68 ...
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