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"Contrast setting" mode
In this mode, the contrast of the display can be adjusted.
To access "Contrast setting" mode, press the following
button(s):
In "Autoscroll" mode
Screens displayed in "Contrast setting" mode
Screen 1
Contrast Adjust
0
50
100 %
+
-
Enter
Button functions in "Contrast setting" mode
+
"Tripping info" screen
This mode will automatically be activated as soon as a trip occurs, provided an external 24 V DC voltage supply has been connected.
Screens displayed in "Tripping info" mode
1)
Measurement function
Button functions in "Tripping info" mode
or
+
Contrast setting
The longer the bar, the higher
the contrast
Increases the contrast
Reduces the contrast
Accept the contrast,
switch to the "Autoscroll" mode
Tripping type
Phase affected
XX may be:
1)
L, S, I, G, N, M
YY may be:
L1, L2, L3,
Display of maintenance
instructions
If pressed again:
Switches back to "Tripping info"
mode
Press CLEAR button
Switches to "Autoscroll" mode
9 – 27
- Quick Links:
- Trip Unit Etu776
- Protective Functions
- Etu Displays
Hide quick links:
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