Getting Started
40
7SS52 V4 Manual
C53000-G1176-C182-3
3.6 Operation of SIPROTEC Devices from the Operator Panel
In addition to operating your station with the DIGSI software (see Chapter 6, page
209), the 7SS52 V4 allows you to operate the central unit and the bay units 7SS523
locally from the user interface on the device.
3.6.1 User Interface
The following sections describe succinctly in a few typical operations how to navigate
the user interface from the integrated operator panel. The illustrations of the examples
show each menu completely. The display on the device shows only 4 lines at a time.
3.6.2 Navigating the Operating Tree of the Display
The user interface of the central unit and the bay unit is composed of a hierarchically
structured operating tree which is navigated by means of the navigation keys and the
keys: (only in the central unit), and .
Central unit
 With the device ready for operation, press first the key , to enter the MAIN
MENU.
 Next, select with the navigation keys or a menu item and press the naviga-
tion key to enter the submenu.
 Go on moving in the same way through the operating tree until you have reached
the information you are looking for.
 To move back one level, press the navigation key .
 To move back menu item, press the navigation key .
 Be pressing again the key or by repeatedly pressing the key you return to
the MAIN MENU.
Bay unit
 Select a menu item directly with the navigation keys or and press the navi-
gation key to enter the submenu.
 Go on moving in the same way through the operating tree until you have reached
the information you are looking for.
 To move back one level, press the navigation key .
 To move back menu item, press the navigation key .
 Be pressing the key you return to the next higher level.
MENU
ENTER
ESC
MENU
MENU
ESC
ESC
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