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System Commissioning
9.3 Operation of lockable DC Switch
This series of inverters are provided with two kinds of DC switches: unlockable DC switch
(optional; without lock) and lockable DC switch (standard; with lock).
For locakable DC switch:
The lockable DC switch includes 3 states: ON, OFF, and OFF+Lock. The DC switch is in
the OFF state by default.
ON OFF OFF+Lock
Turn on the DC switch
Turn on the DC switch from OFF state to ON state.
Turn on DC switch (Australian verion)
Turn off the DC switch
Rotate the DC switch from ON state to OFF state.
Turn off DC switch (Australian verion)
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