Troubleshooting "Static Switch - Gamatronic CENTRIC 50 kW User Manual

10.6

Troubleshooting "Static switch"

This procedure is to be performed only as directed by Table 11 above.
1. Navigate to the static switch screen ("Status > STSW"). Compare inverter voltage and output current
from that screen with the same data from the inverter.
In the Status screen, tap the Static Switch icon ("1" in Figure 76).
The static switch measurements screen is displayed (Figure 77). Record the inverter voltage and
output current that you see on the screen.
Then return to the Status screen and tap the inverter output tab ("2" in Figure 76). The inverter
output measurement screen is displayed (Figure 78). Compare the voltage and current
measurements there to the ones you recorded from the static switch measurements screen. If the
difference is greater than ±3 % for voltage or ±10 % for current, calibrate the static switch.
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AMATRONIC LECTRONIC
Figure 76: Status screen
Figure 77: Measurements on the STSW tab
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NDUSTRIES TD
CENTRIC User Guide, rel. 3.4