SMA Solar Technology AG
5. Switch the inverter to Start.
6. Open the doors of the interface cabinet.
7. Check whether the DC load-break switch is switched on and indicating the position On.
If the DC load-break switch is not switched on or not indicating the position On, contact (see Section 17
"Contact", page 256).
8. Switch the inverter to Stop.
9. Test the switching process three times.
10. Close the doors of the interface cabinet.
System Manual
10 Maintenance
MVPS22JP-SH-en-11
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