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Maintenance Manual
1.
Switch off the main power supply to the control system by
disconnecting the power supply to the corresponding motor
controller.
2.
Open the control system cabinet.
3.
Disconnect all connected wires from the pump control card.
4.
Loosen the four screws securing the pump control card.
5.
Replace the faulty pump control card.
6.
Tighten the screws securing the card.
7.
Connect all the wires.
8.
Verify that all jumpers (JP1, JP2 and JP3) are in correct
position.
9.
Close the control system cabinet.
10. Turn on the main power supply to the control system
11. Perform adjustment of backlight level using TP1 and measure
the voltage difference between X3.4 and X3.5 terminals. Set
voltage to 11V fir incandescent lamps and 5V for LEDs. Make
sure that the controlled pump is not running during adjustment.
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include this legend. ©2022 KONGSBERG - All rights reserved.
Replacement of Pump Control Card
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