Acer PD525 User Manual page 31

Problem: Message Reminders
"Lamp is approaching the end of its useful life in full power
4
operation. Replacement Suggested!" will be shown about 10
seconds when lamp life is going to deplete.
"Projector Overheated. Lamp will automatically turn off soon." will
4
be shown when the system temperature is over heat.
"Fan fail. Lamp will automatically turn off soon." will be shown
4
when the fan is out of order.
Appendices
... English
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