MaxPac Dual/Triple-Screen 8230 XRA2/3-Series User Operation and Maintenance Guide
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Appendix B: Regular System
Maintenance
Cleaning Interior Dust
You should periodically check your system for the presence of interior dust and clean the enclosure
as required. (The frequency of such checks will be strongly dependent on your situation. Perhaps not
surprisingly, systems deployed in a desert environment, for example, will typically require such
cleaning more often than systems located in less rigorous settings.)
In order to clean the interior you should perform the following steps:
•
Shut down the system and unplug the power cord.
•
Open the display assembly into its service position as discussed in chapter 3.
•
Using a commercially available compressed air PC cleaning product, blow the accumulated dust
out of the unit. Pay special attention to air passages, grills, and heat sinks.
•
Close up the system.
Replacing the Lithium Battery
A Lithium Ion battery is included with the system motherboard. This battery is used for the Real Time
Clock circuit. The expected lifetime of the battery is approximately 5 years.
There is a danger of explosion if this battery is incorrectly replaced. Replace only with the same or
equivalent type recommended by the motherboard manufacturer. Dispose of used batteries according
to the manufacturer's instructions.
In order to replace the lithium battery you should perform the following steps:
•
Shut down the system and unplug the power cord.
•
Open the display assembly into its service position as discussed in chapter 3.
•
Remove and replace the lithium battery according to the manufacturer's instructions.
•
Close up the system.
Maintaining (Cleaning) the "Baghdad Filters"
1) Observe the two filters on the left-hand and right-hand sides of the main chassis (Figures B-1
and B-2, respectively). These filters are located over the air intake vents (any uncovered fans
act as exhausts).
Summary of Contents for 8230 XRA2 series
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