Benq PB6200 Manuale Utente
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6. Factory Menu
1. How to enter factory menu:
I. Hold press "
UP
" button until the "
Lamp hours info.
" OSD display on
bottom-right of screen (Fig-1)
(Fig-1) Lamp Hours Info
II. Press keypad
<Power>
and
<Blank>
key simultaneously again, then enter
Factory menu.