User manual

Service 23
Reset image settings
Reset images settings to the factory default
settings.
1 Press on the remote control to
access the projector system setting options.
2 Use the Navigation buttons and OK to select
Image - Smart Settings.
3 When the Smart Settings option is selected,
press the red button on the remote control.
4 A message appears for confirmation of
resetting. Follow the on-screen instructions
to start or cancel resetting.
Reset system settings
Reset the settings of both projector and
Android system to the factory default settings.
1 Press on the remote control to
access the projector system setting options.
2 Use the Navigation buttons and OK to select
System - Key Stone.
3 When the Key Stone option is selected,
to reset the entire system (projector and
Android systems), press the red button on
the remote control.
• When the Key Stone option is selected, to
reset the Andorid system, press the green
button on the remote control.
4 A message appears for confirmation of
resetting. Follow the on-screen instructions
to start or cancel resetting.
9 Service
Cleaning
DANGER!
Instructions for cleaning!
Before cleaning, always turn the
projector off and disconnect the power
cable.
Use a soft, lint-free cloth. Never use
liquid or easily flammable cleansers
(sprays, abrasives, polishes, alcohol,
etc.). Do not allow any moisture to
reach the interior of the projector.
Do not spray the projector with any
cleaning fluids.
Wipe over the surfaces gently. Be
careful that you do not scratch the
surfaces.
Clean the lens
Use a soft brush or lens cleaning paper for
cleaning the lens of the projector.
DANGER!
Do not use any liquid cleaning agents!
Do not use any liquid cleaning
agents for cleaning the lens, to avoid
damaging the coating film on the lens.
Replace the lamp
The UHP lamp will last up to 10,000 hours.
It will mature during its life time, so some loss in
brightness is a normal part of the process and
should be expected. We recommend that the
lamp is replaced between 5,000 and 10,000
hours, depending which lamp mode is used.
To check the elapsed lamp, press
on the remote control and go to Information -
Lamp Hour.
To purchase a replacement lamp, contact your
dealer or our customer service centre�
CAUTION!
Do not operate the lamp beyond the
rated lamp life. Excessive operation of
lamps could cause a lamp to break on
rare occasions.