Operating and Menu Concept
EN-US · 30.30.01.01961 · 00 · 06/19
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6 Operating and Menu Concept
The ejector is operated using two buttons on the foil keypad:
MENU BUTTON
PLUS BUTTON
Navigation is divided into three menus:
•
The main menu: for standard applications
•
The Extended Functions (EF) menu: for applications with special requirements
•
The Info menu (INF): for reading out system data such as counters, the software version, etc.
If settings are changed, undefined states of the system may occur for a short time (for approx. 50 ms).
The following information can be shown on the display:
•
The current vacuum measurement value
•
The selected menu item
•
The settings
•
Error messages in the form of error codes
The operating menu’s home screen shows the currently measured vacuum level in the selected display
unit. The available units are millibar, kilopascal, inHg and psi. The measured value is displayed as positive
compared to the ambient air pressure.
The menus will automatically close if no buttons are pressed for 1 minute.
The display also returns to the home screen when an error occurs so that the error code can be displayed.
A menu can be called up and used again afterward.
6.1 Button Assignments in Display Mode
In display mode, a specific function is assigned to each key.
6.1.1 Opening the Menu
Press the
PLUS BUTTON
to open the menus as follows:
4
Press the
button briefly.
ð
The main menu opens with the first parameter
[
5P1
].
Opening the EF menu for extended functions:
1. Press the
button several times until the parameter
EF
appears on the display.
2. Press the
button to switch to the EF submenu for extended functions.
ð
The EF menu opens with the first parameter [
ctr
].
Opening the INF menu:
1. Press the
buttons several times until the parameter
1nF
appears on the display.
2. Press the
button to switch to the INF submenu for information.
ð
The INF menu opens with the first parameter [
cc1
].
