MOBILETT Plus/ Plus E Register 6 SPR8-215.850.02 Page 4 of 4 Siemens-Elema AB
Rev. 01 01.02 SPS-UD Solna, Sweden
1 - 4 General
- Make sure that the correct measurement range is set on the measurement device.
- Connect the measurement device to CAPPOS and CAPNEG.
- Switch S10 off. Connect the mains cable and switch the system ON.
- Check whether the voltage increases.
- Switch the system OFF, disconnect the mains cable and switch S10 on.
- Check whether the voltage decreases.
If the charging/ discharging does not function, the capacitor bank
must be considered “charged”.
This means a risk of high voltage.
Use caution when performing measurements at the bus bar of the
capacitor bank. Use only the specified measurement devices
(350 V DC). If one of the fuses in the capacitor series has blown
out, this series must be considered fully charged.