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Self-diagnosis display
The content of an error or warning is automatically displayed in the information monitor at the side of the projector
when it occurs. (x page 255)
The following list shows the alphanumeric symbol that is displayed when an error or a warning has occurred and
its details. Confirm "Action number", and follow the measure in "Measure for error and warning" (x page 283).
Error/warning alphanumeric
symbol
U081
U084
U090
U091
U200
U201
U255
U202 - U254
U280
U300
U301
U355
U356
U302 - U358
U380
F011
F015
F061 - F066
F096
F098
F110, F111
F400 - F461
F200 - F228
F250 - F259
F300 - F328
F380, F381
H001
H011 - H028
Note
f The displayed error/warning symbol may differ from the actual defect.
f For errors and warnings that are not described in the table, consult your dealer.
282 - ENGLISH
Chapter 6 Maintenance — Self-diagnosis display
Error/warning alphanumeric symbol content
Low AC voltage warning (below 90 V)
USB power supply error
Projection lens not attached
Remote interlock switch is open
Intake air temperature warning
Exhaust air temperature warning
<电源接口> terminal high temperature warning
Other high temperature warnings
Low temperature warning
Intake air temperature error
Exhaust air temperature error
<电源接口> terminal high temperature error
Peltier temperature error
Other high temperature errors
Low temperature error
Shutter error
Luminance sensor error
Light source driver communication error
Lens mounter error
Lens EEPROM error
Phosphor wheel error
Light source error
Fan warning
Liquid cooling pump fan error
Fan error
Peltier driver error
Battery replacement for the internal clock
Temperature sensor error
Action number
4
5
6
11
1
2
10
1
3
1
2
10
2
1
3
8
8
8
8
9
8
8
8
8
8
8
7
8
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