Lamp Information - BenQ CH100 User Manual

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Transporting the projector
It is recommended that you ship the projector with its original packing or equivalent.

Lamp information

Getting to know the lamp hour
When the projector is in operation, the duration (in hours) of lamp usage is automatically
calculated by the built-in timer.
Total (equivalent) lamp hours = 1.5 x (hours used in Normal mode) + 1 x (hours used in
Economic mode)
To obtain the lamp hour information:
1.
Press
(while under the Basic OSD menu) or Settings > Information (while under the
Advanced OSD menu).
2.
The LED Usage Time information displays.
3.
Press
or
1.
Under the Advanced OSD menu, press
/
2.
Press
3.
Use
displays.
4.
Press
Extending lamp life
The projection lamp is a consumable item. To keep the lamp life as long as possible, you can
do the following settings via the Advanced OSD menu.
To access the Advanced OSD menu, see
60
Maintenance
and then use the arrow keys (
to exit.
) to go to System Setup : Advanced > Lamp Settings.
to display the Lamp Settings window.
to select Lamp Timer and press
to exit.
/
/
/
and then use the arrow keys (
. The Lamp Timer information
page 37
for details.
) to go to Information
/
/

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