BenQ LU9255 User Manual page 54

Blank Timer
•
Press ◄/► to set the length of time the image is blanked. The options are Disable, 5 mins, 10
mins, 15 mins, 20 mins, 25 mins and 30 mins.
• Sleep Timer
Press ◄/► to set the length of time before the projector is turned off. The options are
Disable, 30 mins, 1 hr, 2 hrs, 3 hrs, 4 hrs, 8 hrs and 12 hrs.
• Filter Settings
Press ENTER to enter the Filter Settings menu. See
for more details.
Filter Settings menu
• Filter Timer
Press ◄/► to enable or disable filter timer.
Reset Filter Timer
•
Press ENTER to reset the filter timer when the filter is replaced.
• Filter Usage Time
Displays the cureent number of hours the filter has been used.
54
"Filter Settings menu" on page 54