25
STACK menu settings
-
Turning on/off
AUTO KEYSTONE (
User's Manual
→
OPTION menu
)
-
AC POWER ON (
User's Manual
→
OPTION menu
)
-
POWER UP SOURCE (
User's Manual
→
OPTION menu
)
-
COMMUNICATION TYPE (
User's Manual
→
OPTION menu
→
SERVICE
→
COMMUNICATION
)
● The input source from the following ports cannot be selected:
-
USB TYPE A
,
USB TYPE B
,
LAN
● When Smart Stack is in use, an error message will be displayed if an error
occurs on any of the projectors.
When an error occurs, a full dialog will be displayed on screen. The full dialog
changes to a small dialog after about 20 seconds without any key activity.
While the small dialog is displayed, press the ◄ button to display a full dialog
again.
The numbers “
1
” and “
2
” above the projector icons
represent the Main and Sub projectors respectively.
Refer to the on-screen messages as shown below
and take the necessary actions to resolve the
problem.
Example:
Cover Error:
The lamp cover is open.
Lamp Error:
The lamp will not light up.
Fan Error:
The cooling fan stopped functioning.
Temp Error:
The projector's internal
temperature is too high.
Air Flow Error:
The projector's internal
temperature is too high; verify that the exhaust
vents are unblocked.
Filter Error:
The filter timer exceeds the
hours set in the FILTER MESSAGE menu.
(
User's Manual
→
OPTION menu
→
SERVICE
)
Cold Error:
The ambient temperature is too
low.
(continued on next page)
3.7 Important information for Smart Stack
(continued)
Full dialog
Small dialog
