Replacement Of Amplifier Card - Kongsberg Frydenbo IRV-2 Maintenance Manual

Steering gear
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Maintenance Manual
WARNING
ELECTROSTATIC DISCHARGES CAN DAMAGE COMPONENTS.
TO PREVENT DAMAGE ALWAYS USE A GROUNDED ELECTROSTATIC DISCHARGE
BRACELET WHILE WORK IS ON GOING.
1.
Switch off the main power supply to motor
controller by turning the S1 isolating switch.
2.
Open the control system cabinet.
3.
Use the EDS wristband.
4.
Remove the faulty amplifier card [1].
5.
Install the new amplifier card [1].
6.
Switch on the S1 isolation switch in the motor
controller.
7.
Close the motor controller doors.
8.
Adjust the amplifier card as detailed in chapter
11.18 Adjustment of Amplifier
KONGSBERG PROPRIETARY. This document and its accompanying elements contain KONGSBERG
information which is proprietary and confidential. Any disclosure, copying, distribution or use is prohibited if not
otherwise explicitly agreed with KONGSBERG in writing. Any authorized reproduction, in whole or in part, must
include this legend. ©2022 KONGSBERG - All rights reserved.

Replacement of Amplifier Card

Card.
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