C-IPC 171 C-DIAS IPC WITH AMD FUSION G-T56N
Page 30 04.11.2019
7 Buffer Battery
The exchangeable buffer battery ensures that programs and data in the user memory
(RAM) are preserved in the absence of a supply voltage. A lithium battery is installed at the
manufacturer.
The battery has enough capacity to preserve data in the absence of a supply voltage for up
to 3 years.
We recommend however, that the battery be replaced annually to ensure optimal perfor-
mance.
Battery order number: 01-690-028
Use batteries from RENATA with the number CR2032 only! With any other battery,
the danger of fire or explosion exists!
Caution:
The battery can only be changed when the C-IPC is turned off! After the +24 V supply is
removed, the battery is buffered for approximately 15 minutes (via ELKO). The battery must
be changed within this period or data loss occurs.
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