Sanyo PLC-XT20K Owner's Manual page 62

Setting
Filter counter
This function is used to set a frequency for the filter cleaning.
When the projector reached a specified time between
cleanings, a Filter warning icon (yellow) appears on the
screen and the WARNING FILTER indicator lights orange,
notifying the cleaning is necessary. After cleaning the filter,
be sure to select RESET and set the timer. The WARNING
FILTER indicator and 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 64.
Factory default
This function returns all setting values except for the user
logo, PIN code lock, Logo PIN code lock, lamp counter, and
filter counter to the factory default settings.
Quit
Exit the Setting Menu.
62
Filter counter
Use the Point
the timer. Select from (Off/100H/
200H/300H) depending on the
use environment.
Filter warning icon (yellow) appears on the screen
at a set time.
✔
Note:
•The Filter warning icon (yellow) will not appear
when the Display function is set to "Off" (p.57),
during "Freeze" (p.31), or "No show" (p.32).
Factory default
Select Factory default and this
box appears. Select [Yes], and
the next box appears.
7 8 buttons to set
Select [Yes] to
activate it.