Operation Manual

58


This function returns all setting values except
for the , , 
,  and 
to the factory default settings.


This function records anomalous operations
while the projector is in operation and use it
when diagnosing faults. Up to 10 warning logs
are displayed with the latest warning message
at the top of the list, followed by previous
warning messages in chronological order.

When the Factory default function is executed, all
the warning log records will be deleted.
This function is used to set a frequency for the
filter cleaning.
Use the Point ▲▼ buttons to select Filter
counter and then press the Point ► or the OK
button to access the submenu items.
......... Show the total
accumulated time of the
filter use timer setting.
..................... To set a timer, when the
projector reaches the
time, the Filter warning
icon (Fig.1) appears on
the screen and the total
accumulated time turns
red, indicating that the filter
replacement is necessary.
 ... After replacing the filter,
be sure to reset the timer.
The Filter warning icon will
not turn off until the filter
counter is reset. For details
about resetting the timer,
refer to “Resetting the Filter
Counter” on page 61.


Press the OK button to select
, and then use the Point ▲▼
buttons to set the timer. Select from
() depending on
the use environment.
Filter warning icon appears on the screen at a
set time (/2000H/3000H/4000H).
Fig.1 Filter warning icon

• This icon also appears at turning on.
• The Filter warning icon (Fig.1) will not appear
when the Display function is set to  (p.48),
during (p.27), or  (p.28).
