6.3 Menu navigation via push buttons (for settings and indications)
Menu navigation for display and setting is made via the push buttons [1 – 4] of the
local controls.
Set the selector switch [5] to position 0 (OFF) when navigating through the menu.
The bottom row of the display [6] serves as navigation support and explains which
push buttons [1 – 4] are used for menu navigation.
Figure 27:
[1–4] Push buttons or navigation support
[5] Selector switch
[6] Display
Table 6: Important push button functions for menu navigation
FunctionsNavigation sup-
port on display
Push buttons
Change screen/selection
Up ▲
[1]
Change values
Enter figures from 0 to 9
Change screen/selection
Down ▼
[2]
Change values
Enter figures from 0 to 9
Confirm selection
Ok
[3]
Save
Save
Enter <Edit> menu
Edit
Display more details
Details
Enter Main menu
Setup
[4] C
Cancel process
Esc
Return to previous display
Backlight
●
The display is illuminated in white during normal operation.The backlight turns
to red under fault conditions.
●
The screen illumination is brighter when operating a push button. If no push
button is operated for 60 seconds, the display will become dim again.
6.3.1 Menu layout and navigation
Groups
The indications on the display are divided into 3 groups:
27
SA 07.2 – SA 16.2/SAR 07.2 – SAR 16.2 Control unit: electromechanic
AC 01.2 Intrusive Operation