NEC NP-PH3501QL - Page 158

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7. Appendix
Usage Reset Log Screen
When the usage times for the following items are reset, the value immediately before the reset is saved as log infor-
mation. This screen shows 64 items at most (64 items from the newest one are displayed).
• Light,Airlter,Fan,Phosphor,Diffuser
“Filter” Button Sets the period of the log to display.
Data/Time Displays the date and time.
Reset Displays the reset subject.
Usage Displays usage time prior to resetting.
System(ACOn) Displaystheprojectorusagetime(ACOn)priortoresetting.
System(PowerOn) Displaystheprojectorusagetime(PowerOn)priortoresetting.
“Clear” button Clears the usage reset log and closes the screen.
“Refresh” button Updates the displayed contents to the newest information.
“Exit” button Returns to the previous screen.