Status messages – 3M MP7720 User Manual
Page 30
Status Messages
On Screen Messages
Meaning
SEARCHING
Projector is searching for input.
INPUT SIGNAL DETECTED,
ACTIVATING AUTO IMAGE
Projector has identified the input signal and is
processing the auto image adjustment.
SYNC IS OUT OF RANGE
Input signal’s frequency exceeds that of projector’s
CHANGE THE LAMP, AND
RESET THE LAMP TIMER
The lamp has been in operation for 1200 hours.
Lamp replacement is recommended.
CHANGE THE LAMP, THE
POWER WILL TURN OFF
AFTER 20 HOURS
The lamp has been in operation for 1479 hours, and
the power will turn off after 20 more hours. Replace
the lamp as soon as possible.
CHANGE THE LAMP!
The lamp has been in operation for over 1500 hours,
and the power will turn off automatically in 10
minutes. Replace the lamp immediately.
3M
™
Personal Projector MP7720
27
© 3M IPC 2000
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