Siemens SINUMERIK 840D sl Commissioning Manual page 857

3.1.2 This is how you operate the service system
Connecting-up the service system
Procedure:
1. Connect the USB storage medium to the USB interface X125 or X135 of the NCU.
2. Switch-off the system and then switch on again.
3. Press the "Reset" button.
Operating the service system
Keys and softkeys to navigate in the service system:
Softkey
Page
Page
Char
Char
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NCU operating system (IM7)
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
OR
The service system is unzipped from the USB storage medium when the NCU boots for
the first time: Only then can the USB storage medium be used as service system and the
entire storage capacity is available.
Key on OP
HSK1
HSK2
HSK3
HSK4
HSK5
HSK6
VSK7
Cancel
VSK8
Ok
External Description
keyboard
<F1> Moves the cursor down a row
<F2> Moves the cursor up a row
<F3> Moves the cursor down a page
<F4> Moves the cursor up a page
<F5> Inserts text or digits
<F6> Inserts text or digits
<Shift> + <F7> Cancel / Return
<Shift> + <F8> OK / Confirm
Pos1 Moves the cursor to the top row
End Moves the cursor to the bottom row
Service and diagnostics
3.1 Creating a service system
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