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Control unit MGC
Parameterisation directly at the control unit MGC
5.5
Symbols in the display
5.5.1
Control button functions
The control unit is equipped with 4 control buttons. The function of the control
buttons change depending on the current view in the display. The current
functions are shown in the display.
Function
Description
›
Access "Information" menu.
›
Scroll "Information" menu.
Access "Main menu" menu. In the "Main menu" menu you can
make all settings.
Leave current menu level. The next-higher menu level is displayed.
›
Access next-lower menu level.
›
Select desired option or desired value. When the desired option
was selected, the symbol
is displayed.
Option was selected but not yet stored.
›
Within one menu level: Move cursor (market) upwards.
›
For setting value: Increase figure.
›
Within one menu level: Move cursor (market) downwards.
›
For setting value: Decrease figure.
Move cursor one position to the right.
›
Delete error message.
›
When changing settings: Cancel changing process.
Table 14:
Control button functions