ViewSonic PJL6223 User Manual page 63

Filter counter
This function is used to set a frequency for the filter
cleaning.
When the projector reached a specified time for cleanings,
a Filter warning icon appears on the screen, notifying the
cleaning is necessary. After cleaning the filter, be sure to
select Reset and set 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
Fig.1 Filter warning icon
Filter warning icon appears on the screen at a set time.
Note:
This icon also appears at turning on.
Note:
The Filter warning icon (Fig.1) will not appear when the
Display function is set to Off
or No show
Warning log
This function records anomalous operations while the
projector is in operation and use it when diagnosing faults.
message at the top of the list, followed by previous warning
messages in chronological order.
Note:
warning log records will be deleted.
Factory default
logo, PIN code lock, Logo PIN code lock, Lamp counter
and Filter counter to the factory default settings.
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Filter counter
the Point
100H/ 200H/ 300H) depending on the use environment.
Freeze(p.25),
Factory default
User
57
Timer, and then use
buttons to set the timer. Select from (Off/
Factory default
Setting