Christie LHD720i User Manual page 18

STACK menu settings
3.3 Selecting lamp operation mode
NOTE • When DUAL is selected for LAMP MODE, the images projected from
the Main and Sub projectors may be different. It is recommended to set the
projectors as follows.
- Set the same image for TEMPLATE and START UP on the Main and Sub
projectors.
- Capture the same image for My Screen on the Main and Sub projectors.
- Save the same image on MY IMAGE on the Main and Sub projectors.
- Set the same message content for the Messenger function
→
Messenger
• When DUAL is selected for LAMP MODE, image shift can result in image
quality degradation on the screen. Run the INSTALLATION setting before
adjusting the image position as the image position changes when the
INSTALLATION setting is changed.
• When ALTERNATE is selected and an error occurs on the projector during
operation causing the lamp to turn off, the other projector automatically starts
to operate. However, if the RS-232C cable is disconnected or AC power is not
supplied, the other projector does not turn on.
• In cases when PIN LOCK or TRANSITION DETECTOR on both projectors
is set to ON (Operating Guide
not turn on even if ALTERNATE is selected. Enter the security code on both
projectors and one of the projectors turns on.
• When Intellectual Stack is in use, the POWER indicator on the projector
operates differently from normal.
When both the Main and Sub projectors are in standby mode, the Main projector
determines which projector to turn on according to the STACK MODE setting
if the ON button on the remote control or STANDBY/ON button of the Main
projector is pressed.
- The POWER indicator on the Main projector blinks in green while the Main
projector determines which projector to turn on.
- If the Main projector is turned on, the POWER indicator on the Main projector
turns to steady green after lighting up, as per normal.
- If the Sub projector is turned on, the POWER indicator on the Main projector
lights in orange after the Sub projector is turned on.
- If an error occurs on the Main projector, the Sub projector turns on and the
POWER indicator on the Main projector lights or blinks in red.
LWU720i/LHD720i/LWU620i
User's Manual - Instant Stack Guide
(continued)
Function) on the Main and Sub projectors.
→
(Operating Guide
(Operating Guide
menu), the two projectors do
SECURITY
16
(Network Guide
→
SETUP menu)
→ Troubleshooting)
020-001307-01 Rev. 1 (10-2017)