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Troubleshooting
257ViewSonic Pro9500
The STACK
menu cannot
function.
The settings on the projectors are not set
for the Intellectual Stack feature.
Check the following settings on the Main and
Sub projectors.
- STANDBY MODE in SETUP menu:
NORMAL
- COMMUNICATION TYPE under
COMMUNICATION in SERVICE menu:
OFF
- STACK LOCK in SECURITY menu: OFF
7
The projector
does not respond
to the remote
control.
The remote control is pointed at the Sub
projector.
When operating in Intellectual Stack, only
the Main projector is capable of receiving the
remote control signals. Therefore, point at the
Main projector when using the remote control.
6
The images are
either out of
focus or not well-
superimposed.
The two images are not superimposed
correctly.
Adjust the ZOOM ring, VERTICAL adjuster,
HORISONTAL adjuster and the FOCUS ring
to superimpose the images.
If necessary, adjust PERFECT FIT and
KEYSTONE as well.
8
15
The images
from the two
projectors do not
superimposed
even after
performing ne
adjustment.
There are some adjustment differences in
the two images.
Try to resolve the problem with the following
measures.
- Press the AUTO button on the remote
control or execute AUTO ADJUST
EXECUTE on each of the projectors.
24
in Operating
Guide
- Adjust H POSITION and V POSITION on
each of the projectors.
38
in Operating
Guide
- Check the RESOLUTION setting in the
INPUT menu, and change to the same
setting if the setting differs between Main
and Sub.
42
in Operating
Guide
Phenomenon Cases not involving a machine defect
Reference
page
7. Troubleshooting (continued)