Lutz-Jesco MEMDOS SMART LK, Руководство по эксплуатации

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Control
Explanation of the menu icons
33
© Lutz-Jesco GmbH 2014
Subject to technical changes.
140725
BA-10103-02-V01
Stepper Motor-driven Diaphragm Dosing Pump MEMDOS SMART LK Operating instructions
10 Control
10.1 Operator controls of the control unit
Fig. 30: Operator controls of the control unit
No. Explanation
햲
Graphic display
햳
Four multifunction keys
Tab. 26: Operator controls of the control unit
You operate the MEMDOS SMART LK dosing pump using the four
multifunction keys below the display. The keys have different assign-
ments 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. 31: Function assignments of the multifunction keys
In this example, the fi rst 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 confi guration that you selected last.
10.2 Explanation of menu navigation
Fig. 32:
Manual mode
Menu Start - +
Liter
h
100%
0.06
햴
햵
햶
햷
햸
햹
햲
Representation of the control unit on the display
No. Explanation
햲
Calculated delivery capacity (units per day or hour)
햳
Symbol for the dosing status display
햴
Designation of active operating mode
햵
Symbol for level monitoring
햶
Symbol for the active operating mode
햷
Symbol for external ON/OFF
햸
Variable assignment of the four menu keys on the dosing pump
햹
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 Dosing status display
Symbol Meaning
Diaphragms stationary (no dosing stroke)
Diaphragms in stroke phase (dosing stroke)
Tab. 28: Explanation of the menu icons – Dosing status display
10.3.2 Level monitoring
Symbol Meaning
Dosing tank full
Dosing tank at minimum (alert)
Dosing tank empty (main alarm)
Tab. 29: Explanation of the menu icons – Level monitoring
햳
햲
햳