Capacitor Formation (If Necessary) - Siemens MOBILETT Plus HP Installation And Setting Instructions Manual

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Capacitor formation (if necessary)

•
Remove the top cover
•
Switch "1" of S1 on D1 to "ON".
•
Select test programs by pressing "kV+" button until "P06" is displayed.
•
Press lamp button to start the capacitor formation.
Approximately every 6 minute the voltage values is increased. The charging sequence is
increased as follows:
At the 353 V level the charging will continue for another 48 minutes to decrease and stabi-
lize the capacitors internal leakage current.
Duration: Approximately 100 minutes.
•
Switch "1" of S1 on D1 to "OFF"
MOBILETT Plus HP
This will display the program version:
kVmAs
vErX.X = Version X.X (depends on software version installed).
The test program starts with displaying:
kVmAs
CAPFor = Capacitor formation program
After a short while, starts the program to display the actual voltage in the
capacitor bank:
kVmAs
CAP150 = 150 Volt.
150 - 250 - 299 - 325 - 337 - 345 - 348 - 351 - 353
If the formation is successfully finished the display will show:
kVmAs
CAP150 = 150 Volt.
Installation and setting
SPR8-220.033.01
Rev. 05 05.01
Page 4 of 10 Siemens-Elema AB
SPS-UD
2
Solna, Sweden