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Device maintenance and repair
8.1
Safety instructions for repairs
Danger from unauthorized or improperly performed repairs
Danger due to unauthorized opening of the device and improperly performed repairs
Improper procedures when performing repairs can lead to material damage to the device or
the system.
If you cause defects in the device by installing or replacing system extensions, this can result
in serious hazards for users of the device or system and the warranty may expire.
• For this reason, please observe the information in "Safety instructions on device and
8.2
Maintenance intervals
To maintain high system availability, replace device components that are subject to wear as a
preventive measure according to the recommended replacement intervals.
Component
Drives
Backup battery
Fan
Filter mat of the fan (front fan)
Client SIMATIC IPC RC-545A
Operating Instructions, 03/2024, A5E53092314-AA
WARNING
system extensions (Page 50)".
Replacement interval
3 years
5 years
3 years
Depending on the degree of soiling
8
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