60
QM01001-1
SETUP menu
Item
Description
LIGHT &
FILTER
LIGHT
OUTPUT
Using the ▲/▼ buttons switches the LIGHT OUTPUT.
NORMAL
ó
LONG LIFE 1
ó
LONG LIFE 2
ó
WHISPER
• When the ambient temperature is around 35 to 40°C, the
brightness of light source is reduced automatically.
• When NORMAL is selected, you can change the brightness.
• LONG LIFE 1 and LONG LIFE 2 are specialized modes for
long life of the light source. They restrict the brightness of a light
source and perform appropriate cooling for the long life of a light
source.
• WHISPER is a specialized mode for low noise. It restricts the
brightness of a light source.
• The brightness of the light source may be reduced depending
on the direction of the projection.
LIGHT
SOURCE
TIME
The light source time is the usage time of the light source.
FILTER
TIME
The filter time is the usage time of the air filter, counted after the
last resetting.
Pressing the
RESET
button on the remote control or the ►
button of the projector displays a dialog.
To reset the filter time, select the OK using the ► button.
CANCEL
OK
• Please reset the filter time only when you have cleaned or
replaced the air filter, for a suitable indication about the air filter.
• For the air filter cleaning, see the section “Cleaning and
replacing the air filter” (
85
).
FILTER
MESSAGE
Use the ▲/▼ button to set the timer for notifying by the message
when to replace the filter unit
After choosing an item except OFF, the message “REMINDER
*** HOURS PASSED ....” will appear after the timer reaches the
interval time set by this feature (
90
).
When the OFF is chosen, the message will not appear. Utilize
this feature to keep the air filter clean, setting the suitable time
according to your environment of this projector.
• Please take care of the filter unit periodically, even if there is no
message. If the air filter becomes to be blocked by dust or other
matter, the internal temperature will rise, which could cause
malfunction, or reduce the lifetime of the projector.
• Please be careful with the operating environment of the
projector and the condition of the filter unit.
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