IM-P693-01
EMM Issue 2
14
LCR2250 Level Controller
5.6 Setting parameters
Fig. 8
Start
Action
Display
Function
Switch on supply voltage.
Water level between MIN and MAX.
7-segment display shows software and
type of equimpent
System test, takes approx. 3 sec.
7-segment display shows actual value
System switches to operating mode
Setting parameters
Action
7-segment display
Function
Press the up or down button until
desired parameter is shown
Display toggles between parameter
and saved value.
Selecting the parameter
Press and hold the ok button
First digit (000
0
) flashes.
Parameterization mode active. You can
change the first digit.
Press the up or down button
A new value is displayed.
Pressing the up button increases
the value, pressing the down button
reduces the value.
Briefly press ok button
2nd, 3rd or 4th digit flashes. (from right
to left)
2nd, 3rd or 4th digit can now be
changed using the up and down
buttons. Pressing the up button
increases the value, pressing the down
button reduces the value.
When your entries are complete:
press and hold the ok button within
3 sec.
done is displayed.
Next, the display toggles between the
parameter and the new saved value.
Input is confirmed. System switches
back to the parameter.
If you do not confirm your entry
within 3 sec. or you do not make any
further entries:
quit is briefly displayed.
After this, the display toggles between
the parameter and the old value.
If you do not confirm, your entries
will not be applied. Please repeat the
procedure. If you do not confirm, the
system switches back to the parameter.
Press the up or down button until the next parameter is shown.
Or press the up or down button until the actual value is displayed.
Or after 30s, the actual value is displayed automatically.
Valve open LED Amber
Valve closes LED Amber
MIN LED red
7-segment display
MAX LED red
Push buttons
