Fujitsu Storage Systems: System Capacitor Units FW 2013.
This check monitors the reported status of all installed system capacitor
units (SCUs) in storage systems from Fujitsu which support the
FJDARY-E101.MIB like the ETERNUS DX60.
This is an adaption of the corresponding fjdarye60 check.
The index of the system capacitor unit in the SNMP table. It is of type
integer. The first module has an index of 0.
One service is created for each system capacitor if the state is not invalid (4).