220-1101 · Question #621
A frequently used projector continuously shows a message to clean the air filters. The technician checks the filters, and they are dean. Which of the following preconfigured settings is causing the pr
The correct answer is B. Hours of use. The message to clean the air filters, despite them being clean, is likely due to the projector's preconfigured settings related to the hours of use. Many projectors have maintenance reminders that trigger based on usage hours to prompt regular cleaning and maintenance. This remin
Question
A frequently used projector continuously shows a message to clean the air filters. The technician checks the filters, and they are dean. Which of the following preconfigured settings is causing the projector to show the message frequently?
Options
- AImage calibration
- BHours of use
- CTemperature
- DImage source
How the community answered
(56 responses)- A2% (1)
- B95% (53)
- C4% (2)
Explanation
The message to clean the air filters, despite them being clean, is likely due to the projector's preconfigured settings related to the hours of use. Many projectors have maintenance reminders that trigger based on usage hours to prompt regular cleaning and maintenance. This reminder may need to be reset after checking or cleaning the filters. Adjusting the maintenance reminder or resetting the hours of use counter in the projector's settings can resolve the issue.
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