Power on/off
WARNING
Do not look into the lens of the projector or look inside of the projector through
any of the projector's openings as the projection ray may cause a trouble on your
eyes.
►Keep objects away from concentrated projection light beam. Blocking the
beam by something causes high temperature and could result in fire or smoke.
►Do not touch around the exhaust vents during use or just after use, as it is too
hot.
NOTE
• Turn the power on/off in the right order. Power on the projector prior
to the connected devices.
• This projector can automatically turn on/off. Refer to the DIRECT POWER ON
(88), AUTO POWER ON (88) and AUTO POWER OFF (89) items of the
OPTION menu.
LWU900-DS/LHD878-DS/LWU755-DS
User's Manual - Operating Guide
►A strong light is emitted when the projector's power is on.
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020-001587-01 Rev. 1 (12-2018)
LIT MAN USR DS Series