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System Commissioning
Figure 9-5 OFF+Lock state
Operation of lockable DC switch
• Turn on the DC switch: Rotate the DC switch from OFF state to ON state.
Figure 9-6 Turning on the DC switch
• Turn off the DC switch: Rotate the DC switch from ON state to OFF state.
Figure 9-7 Turning off the DC switch
• Lock the DC switch:
a. Rotate the lock to the left side;
b. Push the lock upward (as shown in the diagram below).
c. Secure the DC switch with a lock (Please prepare a lock in advance).
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