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3M
™
Multimedia Projector MP8745 © 3M 1999
ENGLISH
24
Error Message Displays
NO INPUT IS DETECTED.
SYNC IS OUT OF RANGE.
CHANGE THE LAMP.
CALL A MAINTENANCE
PERSON.
CHANGE THE LAMP.
CALL A MAINTENANCE
PERSON.
THE POWER WILL TURN
OFF AFTER *hr.
CHANGE THE LAMP.
(Blinking message)
Cause
The projector is not detecting a signal.
The horizontal frequency of input signal
exceeds projector capability.
Nearing end of normal lamp operation time.
Remaining lamp operation time = 20 hours
or less.
*Indicates number of hours until power turns
off automatically.
Normal lamp operating time has expired.
Safety feature shuts projector down after 10
minutes.
Solution
Check cable connections to input device. Input device not
connected to this input mode, switch to next mode.
Switch projector to correct resolution.
See Appendix A.5
Change the projector lamp and reset the lamp operation
hours to zero.
Change the projection lamp and reset the lamp operation
hours to zero.
Change the projector lamp and reset the lamp operation
hours to zero.
7.2 Message/Solution Table