Siemens NXAIR M - Page 145

Operating the shutters
139-2021.9 / 07 NXAIR M 145
Operate the slip-on lever outside the panel using the handle: Push the handle downwards as
far as it will go. The slip-on lever latches tight and the shutter opens.
Fig. 250: Pushing on the slip-on lever
Fig. 251: Pushing the handle downwards to
end position
Fig. 252: Shutter to busbar compartment open

The shutter to the busbar compartment is open.
HINT
Final procedure
Immediately proceed to perform a voltage test with recommended suitable
equipment or other intended operations.