YASKAWA SIEMENS CNC Series, Maintenance Manual, Serviceman Handbook

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Overview of System
10.1.2 Basic operation
10-4
Here is the description about screen switching by using the following four keys;
• MENU [=] key
This can switch the front/back top function key display to which the current screen
belongs.
However, the content of the screen remains unchanged
• MACHINE[M] key
This allows you to change the screen level from the lower to the top layer of each func-
tion.
For example, on the lower layer screen, press the [M] key to jump up to the ShopMill
manual operation screen.
• [>] key
This allows you to switch over the function front/back displays.
• [
Λ
] key
This allows you to go to the one-upper layer screen.