Owner's Manual

Service Mode
7-8
Select with or
then <ENTER>
<EXIT> to return.
SERVICE MODE
G2 ADJUSTMENT
GAMMA CORRECTIONS
CRT RUN IN CYCLE
PROJECTOR WARM UP
CRT DRIVE MODE
MEMORYBANKS
MORE...
Projector Warm-Up
Highlight 'Projector Warm-Up' by pushing the control disk up or down
and press ENTER to select the Projector Warm-Up Menu.
The ON/OFF option can be toggled with the ENTER key.
When in the ON position (and the CRT Run in Cycle is OFF), the
projector can start up with a warm-up period of 20 minutes. During the
start up a warm-up menu will displayed. This menu offers the possibility
to skip the warm-up period anyway by pressing the EXIT key and
offers the possibility to adjust the horizontal and vertical amplitude of
this white image with the control disk. During this warm-up period, a
full white image is shifted on the CRT faceplate to avoid a burn in.
Every 30 seconds, a text box will be displayed on another place on the
screen with the remaining time to go.
When EXIT is pressed during this warm-up period, the warm-up menu
will be redisplayed with the remaining time indication. Press another
time EXIT to interrupt the warm-up cycle.
When the warm-up option is OFF, when switching on the the projector,
it starts immediately with the projection of the selected source.
CRT Drive Mode
The projector CRT's can be driven with the normal current (normal
mode) or a lower current (economic mode).
To change the drive mode, highlight 'CRT Drive Mode' by pushing the
control disk up or down and press ENTER to display the CRT Drive
Mode Menu.
To change the boost mode, push the control disk up or down to select
a display mode and press ENTER to select.
The following modes are available:
- normal
- economic: lower drive current to the CRTs. The lifetime of the CRTs
will increase but the light output will reduce.
PROJECTOR WARM UP
OPTION : ON
A FULL WHITE PATTERN
WILL BE GENERATED FOR
20 MINUTES AT POWER UP
AFTER THIS PROCEDURE
THE PROJECTOR IS READY
TO PERFORM IN OPTIMUM
CONDITION
TOGGLE OPTION ON OR OFF
with <ENTER>
<EXIT> to return
Select with or
then <ENTER>
<EXIT> to return.
SERVICE MODE
G2 ADJUSTMENT
GAMMA CORRECTIONS
CRT RUN IN CYCLE
PROJECTOR WARM UP
CRT DRIVE MODE
MEMORYBANKS
MORE...
CRT DRIVE MODE
NORMAL
ECONOMIC
WARNING : permanent
boost mode reduces the lifetime
of the CRT's !
Select with or
then <ENTER>
<EXIT> to return