If One Of The Messages Shown Below Appears - Integra DTR-7.4 Instruction Manual

Troubleshooting Guide—Continued
Symptoms
Noise during playback or
skipping of the beginning
sounds occurs with DTS
sources, PCM sources and
other digital sources.
The unit cannot be
switched to Dolby EX or
DTS-ES mode.
If One of the Messages Shown Below
Appears
"Not available with headphones use"
Operation not allowed because headphones are plugged
into the DTR-7.4.
"Not available with Multichannel use"
Operation not allowed while the multichannel output is
being used.
"Not available in this Sp Config"
Will not work with the current speaker configuration
settings.
"Not available in Zone 2 mode"
Setting not allowed because the Zone 2 mode is turned
on.
"Only available with Dolby D"
No setting other than Dolby Digital can be set.
"Not available in this Listening mode"
Will not work with the current listening mode.
"Not available with this signal"
The listening mode cannot be selected with the current
input source.
"Not available in Pure Audio mode"
Will not work with the Pure Audio mode.
"Surr Back/Zone 2 setting is Surr Back"
Operation not allowed because the setting is Surr Back.
"Surr Back/Zone 2 setting is Zone 2"
Operation not allowed because the setting is Zone 2.
"Not available with Muting"
Operation not allowed because the muting is activated.
"Zone 2 is not On"
Will not work because Zone 2 has not been turned on.
102
Causes
When "All" is set for the digital format
setting, time is required to change formats
when different sources are played.
"Surr Back/Zone 2" is set to "Zone 2."
Try specifying the format you are playing at Setup
Menu → Input Setup Menu → Digital Setup Sub-
menu → Digital Format (See page 37).
Change the Hardware Setup → Surr Back/Zone 2
Sub-menu setting to Surr Back (See page 31).
Also refer to the respective instruction manuals of the
CD player, DVD player, video cassette recorder, TV
monitor, etc., that comprise your entertainment system.
The DTR-7.4 contains an internal microcomputer that
performs high-level operations. However, on extremely
rare occasions, noise or interference from an external
source or static electricity may cause faulty operation. If
this occurs, unplug the power cord from the wall outlet,
wait five or more seconds, and then plug it back in. This
should correct the situation.
* To reset the surround mode and other settings to the
factory default settings, hold down the Video 1 button
with the DTR-7.4 turned on and then press the
Standby/On button. "CLEAR" appears in the front
display and the DTR-7.4 enters the standby state.
Remedies