Programming; Installation And Set-Up / Operation - IFM Electronic LK7 Bedienungsanleitung

Programming

Adjustable parameters
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page 22
Programming menu
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fold-out page

Installation and set-up / operation

Display during
operation
1
Mode/Enter Set
Mode/Enter Set
2
3
Mode/Enter Set
Change more parameters:
4
Start again with step 1.
*Decrease the value: Let the display of the parameter value move to the
maximum setting value. Then the cycle starts again at the minimum setting
value.
If no button is pressed for 15s during the setting procedure, the unit
returns to the run mode with unchanged values.
The unit can be electronically locked to prevent unwanted adjustment
of the set parameters: Press (in Run mode) both setting buttons for
10s. As soon as the indication goes out the unit is locked or unlocked.
Units are delivered from the factory in the unlocked state.
With the unit in the locked state
to change parameter values.
After mounting, wiring and setting check whether the unit operates
correctly.
Avoid initial commissioning with the tank being completely full. In case
of doubt, disconnect the unit briefly, empty part of the tank and
connect the unit again.
switch on, initialisation
flashing: level close to the maximum measured value
XXX / XX.X
level below the active area
flashing = short circuit in switching output 1 or 2
Press the Mode/Enter button
several times until the
respective parameter is
displayed.
Press the Set button and keep it
pressed.
The current parameter value
flashes for 5s.
then the value is increased*
(incremental by pressing briefly or
scrolling by holding pressed).
Press the Mode/Enter button
briefly (= acknowledgement).
The parameter is displayed again,
the set parameter value
becomes effective.
Finish programming:
Wait for 15s or press the
Mode/Enter button until the current
measured value is indicated again.
is indicated briefly when you try
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