Appendices; Installing And Cleaning The Optional Dust Filter; Air Filter Cleaning Procedure - Christie DHD410S User Manual

Appendices

Installing and cleaning the optional dust filter

We recommend you clean the dust filter every 500 hours of operation, or more often if you are
using the projector in a dusty environment.
When the warning message appears on the screen, do the following to clean the air filter:
The usage time of het dust filter is reached.
Please clean the dust filters for better performance.
• The optional dust filter should be used in dusty environments.
• If the dust filter is installed, a proper maintenance will prevent overheating and projector
malfunction.
• The dust filter is optional.
• The specific interfaces are selected in terms of the specifications of types.

Air filter cleaning procedure

1. Power off the projector by pressing the
2. Pull out the dust filter, as shown in the illustration (1).
3. Carefully remove the dust filter. Then clean or change the filter in illustration (2).
4. To install the filter, reverse the previous steps.
DHD410S User Manual
020-001438-01 Rev. 1 (06-2018)
button and unplug the power cord.
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