SMA TCS 500-SC Maintenance manual - Manual (Page 15)

SMA Solar Technology AG 4 Disconnecting from and Reconnecting to Voltage Sources
Maintenance manual TCS-CP-WH-en-10 15
4 Disconnecting from and Reconnecting to Voltage
Sources
4.1 Safety
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High voltages are present in the Transformer Compact Station. Failure to adhere to the
safety messages will lead to death or serious injuries as a result of electric shock.
• Do not touch any live components of the Transformer Compact Station or the medium-voltage
grid.
• Comply with all applicable safety regulations for handling medium-voltage grids.
Disconnecting the AC voltage of the medium-voltage transformer
Only a duly authorised person may connect or disconnect the AC voltage of the
medium-voltage transformer.