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Control
Operator controls of the control unit
29
© Lutz-Jesco GmbH 2015
Subject to technical changes.
150225
BA-10221-02-V03
Stepper Motor-driven Diaphragm Dosing Pump
MAGDOS LK
Operating Instructions
10 Control
10.1 Operator controls of the control unit
Fig. 28: Operator controls of the control unit
No.
Explanation
a
Graphic display
b
Four multifunction keys
Tab. 26: Operator controls of the control unit
You operate the MAGDOS LK dosing pump using the four multifunction
keys below the display. The keys have different assignments depending
on where you are located at any one time in the menu structure. The
system shows the respective functions of the keys at the bottom of the
display:
Manual mode
Menu
Stop
-
+
Liter
h
0%
0.00
Fig. 29: Function assignments of the multifunction keys
In this example, the first key from the left has the
Menu
function; the
second one has the
-
function; the third one has the
+
function and the
fourth one has the
Stop
function.
The
+
and
-
selection keys as well as the and keys have a repeat
function, i.e. if you keep them pressed down, the system automatically
repeats the key function.
The display brightness reduces 45 seconds after your last input.
Two minutes after your last input, the control unit goes back to the start
screen of the selected operating mode in each case.
i
The dosing pump does not have an ON/OFF switch. After being
disconnected from the power supply, the dosing pump starts
in the operating mode and configuration that you selected
last..
10.2 Explanation of menu navigation
Fig. 30:
Manual mode
Menu
Start
-
+
Liter
h
100%
0.06
b
c
d
e
f
g
a
Representation of the control unit on the display
No.
Explanation
a
Calculated delivery capacity (units per day or hour)
b
Designation of active operating mode
c
Symbol for level monitoring
d
Symbol for the active operating mode
e
Symbol for external ON/OFF
f
Variable assignment of the four menu keys on the dosing pump
g
Bar for representing the stroke frequency or delivery capacity
Tab. 27: Explanation of menu navigation
10.3 Explanation of the menu icons
10.3.1 Level monitoring
Symbol
Meaning
Dosing tank full
Dosing tank at minimum (alert)
Dosing tank empty (main alarm)
Tab. 28: Explanation of the menu icons – Level monitoring
10.3.2 Operating modes
Symbol
Meaning
Manual mode
Pulse input
Tab. 29: Explanation of the menu icons – Operating modes
b
a
Summary of Contents for MAGDOS LK
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