Dukane 8960WUSS User Manual page 106

Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon Cases not involving a machine defect
The signal cables are not correctly connected.
The brightness is adjusted to an extremely low level.
The computer cannot detect the projector as a plug-
and-play monitor.
The BLANK screen is displayed.
BLANK
COMPUTER IN2 is set to MONITOR OUT.
COMPUTER IN2
The projector is not receiving a signal from the remote
control. (frequency)
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