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Operating the manual motor starters, RCD's or the main switch is effected by using the knobs of the
respective device.
4.5 Rechargeable battery operation
The control unit can be operated with a rechargeable battery so that in case of a 230V~ control voltage
loss the unit will continue to operate. The battery is recharged by the unit and can be used together with
the potential free SPDT contacts of the alarm relay to give an alarm.
5
Operation and Displays
In this chapter, the operation of the control unit is described. Operation and display structure is
organised in the Main Menu, in which displays and operation steps necessary for normal function are
carried out and shown, and in System Menus, by means of which the control is parameterised. Each
menu consists of a sequence of images in the LCD Display. Scrolling from display to display is
effected by means of arrow keys (
5.1
Main menu
The following diagram shows the menu structure of the control.
Operating Mode P1
OFF
ok
Operating Mode P2
OFF
ok
Using the arrow keys (
•
the alarm buzzer in the Main display can be switched off and the alarms can be reset
HSK_operating_manual_English_Ver3.doc
).
Reset
Alarms
ok
Operating Mode P1
AUTOMATIC
ok
Operating Mode P2
AUTOMATIC
ok
) you can scroll up and down the contents of the menu. Using the OK-key
HOMA Pump Technology
Buzzer
Off
ok
Operating Mode P1
ON
ok
Operating Mode P2
ON
ok
P1AI 09,9A 999cm
P2A0 00,0A HW
Operating Mode P1
AUTOMATIC
Operating Mode P2
AUTOMATIC
Level Messurement
Pump Data
Communication
Alarms
-
-
9
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