Lutz-Jesco MAGDOS LP, Руководство по эксплуатации

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Control
Operator controls of the control unit
32
Solenoid-Diaphragm Dosing Pump MAGDOS LP
© Lutz-Jesco GmbH 2014
Operating Instructions
BA-10231-02-V03
10 Control
10.1 Operator controls of the control unit
Fig. 10-1: Operator controls of the control unit
You operate the MAGDOS LP 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:
Fig. 10-2: 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.
10.2 Explanation of menu navigation
Fig. 10-3: Representation of the control unit on the display
10.3 Explanation of the menu icons
10.3.1 Level monitoring
10.3.2 Operating modes
No. Explanation
Graphic display
Four multifunction keys
Table 10-1: Operator controls of the control unit
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.
Manual mode
Menu Stop - +
Liter
h
0%
0.00
i
No. Explanation
Calculated delivery capacity (units per day or hour)
Designation of active operating mode
Symbol for level monitoring
Symbol for the active operating mode
Symbol for external ON/OFF
Variable assignment of the four menu keys on the dosing pump
Bar for representing the stroke frequency or delivery capacity
Table 10-2: Explanation of menu navigation
Symbol Meaning
Dosing tank full
Dosing tank at minimum (alert)
Dosing tank empty (main alarm)
Table 10-3: Explanation of the menu icons – Level monitoring
Symbol Meaning
Manual operation
Analog input
Pulse input
Table 10-4: Explanation of the menu icons – Operating modes
Manual mode
Menu Start - +
Liter
h
100%
0.06