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User interface of the controllers
Function
12. P-REL LED
13. ERROR LED
11.2.2
Entering values
11.2.3
Adjusting display contrast
60
Description
Shows the activated state of the P-relay
Indicates a controller error state. A text message is displayed simultane‐
ously in the LCD display of the continuous display
Described by the example of entering setpoints in the Control
menu.
※CONTROL
SET=
Fig. 26: Entering values
1.
Use
to select each position of the value to be entered.
2.
Enter the values using the
3.
: The value entered is transferred to the memory.
4.
: Cancelling the input of values without saving the entered
value. The original value is retained.
If the DULCOMETER
display' , you can set the contrast of the LCD-display. By pressing
the
key you can adjust the LCD display contrast so it is darker.
By pressing the
it is lighter. Here each key press represents a contrast level. I.e.
the key must be pressed once for each contrast level.
01.000
You can also select and change the unit of
the value to be entered.
and
Compact Controller is set to
®
key you can adjust the LCD display contrast so
A1634
keys
'continuous
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