Siemens SINUMERIK ONE NCU 1750 Equipment Manual page 61

Procedure
1. Release the latch on the inside of the front cover (the front cover is open and in the up
position) through slight pressure on it from the top.
2. Fold the front cover down to the front and bottom to give access to the interfaces.
Figure 8-2
NCU 1750
Equipment Manual, 01/2022, A5E45627807B AE
①
Hooks
②
Front cover
③
Release hooks
④
Hinge, can be opened and closed
⑤
Service cover
Removing the front cover
Connecting
8.4 Opening the front cover
61