FP2/FP2SH Operation
6.6
FP2SH RAM Operation
6.6.2
Precautions When Operating the RAM
All contents written to the RAM are retained by the backup battery. Please pay close
attention to the service life of the backup battery.
Note
It is recommended to save the programs and data within the CPU
in a PC in case that it requires time for the replacement.
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FP2/FP2SH