13
3.1 Displaying STACK menu
Use the ▲/▼/◄/► buttons to go into the following menu.
ADVANCED MENU > OPTION 
   > SERVICE > COMMUNICATION > STACK
STACK menu will appear on screen.  
(
Operating Guide → OPTION menu) The 
setting for Intellectual Stack operation starts from this menu.
Set the Intellectual Stack operation using the STACK menu.
NOTE  • If you are using Simple Stack without RS-232C connection, skip this 
chapter.
• If you do not need to change the settings made during the installation 
explained prior to this chapter, go to 
3.3 Selecting lamp operation mode. (
15
)
• Read 
3.7 Important information for Intellectual Stack carefully. (
20
)  
NOTE  • Check that the following settings are made on both projectors.  
Otherwise, STACK menu on the projectors cannot be operated. (
5
)
-  STANDBY MODE in SETUP menu: NORMAL 
(
Operating Guide → SETUP menu)
-  COMMUNICATION TYPE under COMMUNICATION in SERVICE menu: OFF 
(
Operating Guide → OPTION menu)
- STACK LOCK in SECURITY menu: OFF (
5
)
3. STACK menu settings