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MGC control unit
Parameterising control unit
3.6
Setting display contrast
The display contrast of the control unit is adjustable after activation while the
logo is still displayed. The logo is displayed for 3 seconds.
If you push one of the middle buttons «
», «
», the display time of the
logo extends by 2 seconds per push. You can thus extend the time to set the
display contrast.
›
Increase contrast, display grows darker: Press the «
» button.
›
Reduce contrast, display grows lighter: Press the «
» button.
The set display contrast is saved automatically.
3.7
Protecting parameterisation from access
You can apply the access to the main menu with password protection.
ä
3.8
Parameterise value
Example: Change hold-open time
The operational view is displayed.
ä
1. Press the right button « ».
√
The "Main Menu" menu is displayed.
2. Select the menu "Setup" with the two middle buttons «
», «
».
3. Confirm the selection with the right button « ».
4. The "Hold-open time" parameter has a dark background and is thus
selected. If necessary, use the two middle buttons «
», «
» to select
the "Hold-open time" parameter.
5. Press the right button « ».
√
The current hold-open time value is displayed. The cursor flashes on
the first digit.
6. Use the middle buttons «
», «
» to set the desired digit.
7. Use the right button « » to move the cursor to the right.
√
The cursor flashes on the second digit.
8. Use the middle buttons «
», «
» to set the desired digit.
9. Press the right button « ».
10. Use the left button «
» to leave the "Hold-open Time" parameter.
√
The safety prompt "Save changes?" appears.
