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User Manual V1.1-2022-08-15
09 Maintenance
9.5 Routine Maintenance
Maintaining Item
Maintaining Method
Maintaining Period
System Clean
Check the heat sink, air intake, and air
outlet for foreign matter or dust.
Once 6-12 months
Fan
Check the fan for proper working status,
low noise, and intact appearance.
Once a year
DC Switch
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Once a year
Electrical Connection
Check whether the cables are securely
connected. Check whether the cables are
broken, or whether there is any exposed
copper core.
Once 6-12 months
Sealing
Check whether all the terminals and ports
are properly sealed. Reseal the cable hole
if it is not sealed or too big.
Once a year
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