Pioneer VSX-920-K - Manual (Page 113)

Additional information 12
113
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Settings
Symptom Remedy
The Auto MCACC Setup
continually shows an error. • The ambient noise level may be too high. Keep the noise level in the room as
low as possible (see also Problems when using the Auto MCACC Setup on
page 42). If the noise level cannot be kept low enough, you will have to set up
the surround sound manually (page 100).
• When using only one surround back speaker, connect it to the
SURROUND
BACK L (Single) terminals.
• To use a 5.1-channel speaker set, use the surround speakers for the surround
channel, not the surround back channel.
• Make sure there are no obstacles between the speakers and the microphone.
• If
Reverse Phase is displayed, try the following:
– The speaker’s wiring (+ and –) may be inverted. Check the speaker
connections.
– Depending on the type of speakers and their installation conditions,
Reverse
Phase may be displayed even if the speakers are properly connected. If this
happens, select
GO NEXT and continue.
– If the speaker is not pointed to the microphone (listening position) or when
using speakers that affect the phase (dipole speakers, reflective speakers, etc.),
it may not be possible to properly identify the polarity.
After using the Auto MCACC
Setup, the speaker size
setting is incorrect. • There may have been some low frequency noise in the room from an air-
conditioner, motor, etc. Switch off all other appliances in the room and use
Auto MCACC Setup again.
• Depending on a number of factors (bass reproduction capabilities of the
speakers
, room size, speaker placement, etc.) this may occur in some cases.
Change the speaker setting manually in Speaker Setting on page 102, and use
the
ALL (Keep SP System) option for the Auto MCACC menu in Automatic
MCACC (Expert) on page 87 if this is a recurring problem.
Can’t adjust the Fine Speaker
Distance setting (page 91)
properly. • Check that the speakers are all in phase (make sure the positive ( +) and
negative ( –) terminals are matched up properly).
The display shows KEY LOCK
ON when you try to make
settings.
• With the receiver in standby, press  STANDBY/ON for about 10 seconds
while holding down SPEAKERS to disable the key lock.
Most recent settings have
been erased. • The power cord was disconnected from the wall while adjusting this setting.
• Settings are only stored if all the zones are turned off. Turn off all the zones
before unplugging the power cord.
The various system settings
are not stored. • Do not pull out the power cord while conducting the settings. (The settings
will be stored when both the main zone and sub zone turn off. Turn off all zones
before pulling out the power cord.)
VSX-1020_SYXCN.book 113 ページ ２０１０年３月１２日 金曜日 午前９時１０分