Canon LV-7292M 说明手册

63

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.

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.

Filter counter......... Show the total 

accumulated time  

                                of the filter use timer 

   

 

  setting.

Timer.....................  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.

Filter counter reset...  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 66.

Press the OK button to select 

Timer, and then use the Point ▲▼ 

buttons to set the timer. Select 

from (

Off/2000H/3000H/4000H) 

depending on the use environment.

Filter warning icon appears on the screen at a 

set time (

Off/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 

Off (p.53), 

during 

Freeze (p.28), or Blank (p.29).