Siemens NXAIR Operating Instructions Manual page 124

Operating the contactor panel with panel width 435 mm
Remove the padlock from the manual unlocking.
Fig. 205: Manual unlocking, padlocked
Move the lever for the manual unlocking to the right as far as it will go and hold it.
Fig. 207: Moving the lever to the right
To release access to the contactor truck, turn the double-bit key counter-clockwise as far as it
will go (that is 90°).
Fig. 208: Turning the double-bit key
counter-clockwise
Move the lever for the manual unlocking to the left as far as it will go. Fit the padlock to the
lever and close the padlock.
Push the racking crank for moving the contactor truck onto the operating shaft, and turn
counter-clockwise as far as it will go.
Remove the racking crank for moving the contactor truck.
124
Fig. 206: Manual unlocking, padlock removed
NXAIR / ≤ 40 kA
110-0134.9 / 14