Blackout Mode On And Off - Alpine TMI-M990 Owner's Manual

• The simultaneous function can only be used when an IONBUS
compatible head unit is connected.
• To output the AUX, NAVI. mode sound of TMI-M990 during
simultaneous operation, change the head unit source to AUX,
NAVI. mode. See (Operating from the Head Unit. "Switch-
ing the Source", page 49).
• When the simultaneous function is active and you change the
head unit source, only the audio is switched and the simultane-
ous function is not cleared. To clear the simultaneous function,
press V.SEL/DISP.OFF on the main unit to switch to video
and audio from the same source.
The simultaneous function can also be cleared by linking to
when the DVI-9990R/DVI-9990E source switches. (General
Setup Operation "Head Unit Linked Functions" page 43)

Blackout Mode On and Off

When Blackout mode is turned on, the display will turn off. The backlight life can be extended.
1
Press and hold V.SEL/V.MUTE for at least 2 seconds to start the blackout mode.
By doing so the display will turn off.
2
To cancel Blackout mode, press and hold V.SEL/V.MUTE for at least 2
seconds.
• If any button on the unit is pressed during Blackout mode, the function will be displayed for
5 seconds to show the operation before returning to Blackout mode.
[When an IONBUS Compatible Head Unit is Connected]
Operation can be performed with either the main unit switch
or the remote control. The main unit switch operation is as
follows.
1
Press and hold V.SEL/DISP.OFF for at least 2 seconds to start the blackout
mode.
By doing so the display will turn off.
2
To cancel Blackout mode, press and hold V.SEL/DISP.OFF for at least 2
seconds.
• If any button on the unit is pressed during Blackout mode, the function will be displayed for
5 seconds to show the operation before returning to Blackout mode.
The following operation is performed with the supplied
remote control.
Supplement See page 32 for supplementary information.
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EN