3M X21i - Projector Operation; Volume Control and Muting

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3M™ Digital Projector X21i/X26i
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Adjusting the volume
8VHWKHVOLUME +VOLUME -EXWWRQVWRDGMXVWWKHYROXPH
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GLVDSSHDUDIWHUDIHZVHFRQGV
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6285&(LWHPRIWKH$8',2PHQX
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1250$/LVVHOHFWHGLQWKH67$1'%<02'(LWHPRIWKH6(783PHQX 45
3UHVVMUTEEXWWRQRQWKHUHPRWHFRQWURO
$GLDORJZLOODSSHDURQWKHVFUHHQLQGLFDWLQJWKDW\RXKDYHPXWHG
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7RUHVWRUHWKHVRXQGSUHVVWKHMUTEVOLUME +RU
VOLUME -EXWWRQ(YHQLI\RXGRQRWGRDQ\WKLQJWKHGLDORJ
ZLOODXWRPDWLFDOO\GLVDSSHDUDIWHUDIHZVHFRQGV
Temporarily muting the sound
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3OHDVHVHH$8',26285&(LWHPRI$8',2PHQX
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WKHVLJQDOLV176&IRUVIDEORUS-VIDEORUL#IRUCOMPUTER IN1
RUCOMPUTER IN2DQGZKHQ$872LVVHOHFWHGIRU',63/$<LQWKH&&
PHQXXQGHUWKH6&5((1PHQX
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VOLUME +-EXWWRQ
MUTEEXWWRQ
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO
BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
COMPUTER
PAGE UP
PAGE
DOWN
VIDEO
MY SOURCE/
DOC.CAMERA
STANDBY/ON
FREEZE
MAGNIFY
ASPECT SEARCHAUTO
BLANK
MUTE
VOLUME
KEYSTONE
MY BUTTON
COMPUTER
Operating