Siemens SIMATIC S7-1500 System Manual page 161

Display of the CPU
Menu icons
The following table shows the icons that are displayed in the menus.
Table 13- 3
Icon
160
Menu icons
Meaning
Editable menu item
Select the desired language here.
There is an alarm in the next lower level object.
There is a fault in the next lower level object.
Navigate to next sublevel, or alternatively: navigate using "OK" and "ESC"
In edit mode you make the selection using two arrow keys:
down/up: jumps to a selection, or serves for selecting desired digits / options
•
In edit mode you make the selection using four arrow keys:
down/up: jumps to a selection, or serves for selecting desired digits
•
left/right: jumps one spot forward or backward
•
S7-1500 Automation System
System Manual, 02/2014, A5E03461182-AB