Selecting The Light Source Operation Mode - Christie LWU900-DS User Manual

3.3 Selecting the light source operation mode

Select the DUAL or ALTERNATE light source operation mode.
1.
Highlight LIGHT MODE in the STACK menu with
the ▲/▼ buttons, then press the ► button to
display the LIGHT MODE dialog.
2.
Use the ▲/▼ buttons in the dialog to highlight DUAL or ALTERNATE.
DUAL: Turns on the projectors at the same time.
ALTERNATE: Turns on the projectors alternately.
3.
Press the ◄ button to return to the previous menu, or press the ► button to
complete the setting. ( 20 )
• If DUAL is selected, a menu to select MAIN or SUB appears on screen
NOTE
when a button on the control panel of the projector or remote control is pressed.
Select the projector that you want to operate. Refer to the examples below.
- When the MENU button is pressed, a menu to select MAIN or SUB is displayed.
If MAIN is selected, EASY MENU or ADVANCED MENU of the Main projector
is displayed.
- When one of the buttons from GEOMETRY, FOCUS, FOCUS + / -, ZOOM,
ZOOM + / -, LENS SHIFT and SHIFT is pressed, a menu to select MAIN or
SUB is displayed.
If MAIN is selected, each menu
or dialog of the Main projector is
displayed.
• When DUAL is selected for
LIGHT MODE, there are
operating restrictions as follows.
- AUTO POWER OFF and
FREEZE functions on both
projectors are disabled.
- It takes slightly longer time to turn
on the projectors. This is not a
malfunction.
• There are cases in which the screen
is darker when any of the OSDs are displayed if DUAL is selected.
• The screen may be darker when any of the OSDs are displayed in PbyP or
PIP display because one of the two projectors displays the black screen.
(continued on next page)
LWU900-DS/LHD878-DS/LWU755-DS
User's Manual - Instant Stack Guide

Menu to select
MAIN or SUB
Menu to select
MAIN or SUB
15
STACK menu settings
Menu on Main projector

Menu on Main projector
020-001617-01 Rev. 1 (12-2018)
LIT MAN USR DS Series ISG