INSTRUCTION MANUALDocument ID: 73-H001. Copyright © Nilar AB. All rights reserved. Page 7 (32)4.2.1 Negative (-) and positive (+) terminalsThe terminal posts are located on the upper side of theIMU. The connections are of the type ‘Phoenix SunclixPV, chassis connector’. The cables to connect thebattery packs need to have the connection type‘Phoenix Sunclix PV, cable connector’. In order to detachthe assembled male and female connection a flatscrewdriver is needed. The chassis mounted terminalscome as standard equipment with the battery pack.Figure 6: Design, positive (+) chassis connector, type Phoenix 1805180Figure 7: Design, negative (-) chassis connector, type Phoenix 1805177Figure 8: Design, positive (+) cable connector, type Phoenix 1774674Figure 9: Design, negative (-) cable connector, type Phoenix 17746874.3 Connections IMUAll connections for the IMU are to be found under thecover lid.①②Figure 10: Overview of IMU with cover lid removed4.3.1 Operation LED (①)The operational LED indicates the status of the IMU asdisplayed in the following table.