Runco LightStyle LS-12HBd Installation & Operation Manual page 116

Maintenance and Troubleshooting
Table 5-1. Troubleshooting Chart (continued)
Symptom
The projector does not turn
on or respond to user com-
mands. The vacuum fluores-
cent display on the Dimension
Digital Controller front panel
displays the following mes-
sage:
Primary Display Error
Communication Failure
When displaying 3D content,
crosstalk or "ghosting" can be
seen — that is, the left eye is
perceiving some of what the
right eye should be seeing or
vice versa.
With 3D glasses, image per-
spective is reversed — that is,
"left-eye" frames appear in the
right lens and vice versa.
Possible Cause(s)
• The serial connection from
the Dimension Digital
Controller to the display is
incorrect or the cable is
faulty.
• Primary and Secondary
images are not properly
aligned.
• Rear-projection installation
uses second-surface
mirrors that are producing
faint, secondary
reflections.
• Incorrect Reverse Eyes
setting.
100 LightStyle™ LS-12HBd Installation/Operation Manual
Solution
• Ensure that the
Pri. Display Control
(RS-232) output from the
Dimension Digital
Controller is properly
connected to the display
(see Figure 3-9).
• Refer to Adjusting the
Image Geometry on
page 52.
• Always use first-surface
mirrors in your
rear-projection installation.
• Change the
Reverse Eyes setting
(refer to Reverse Eyes on
page 71).