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Contents
1 Introduction ..............................................................................................................5
2 Symbol meanings.....................................................................................................5
3 Description of the centrifuge.....................................................................................6
3.1 Control panel A3 ...............................................................................................7
3.2 Power board A1 ................................................................................................7
3.3 Motor M1...........................................................................................................8
3.4 Speed sensor B3...............................................................................................8
3.5 Brake resistor R1 and Overtemperature fuse F3...............................................8
3.6 Lid lock Y1 ........................................................................................................8
3.7 Imbalance switch S 2 ........................................................................................8
4 Troubleshooting procedures.....................................................................................9
5 Error messages......................................................................................................10
5.1 MAINS RESET................................................................................................10
5.2 Brief description ..............................................................................................10
5.3 Description and elimination of errors...............................................................11
5.4 Defects without Error indications.....................................................................16
6 Settings and enquiries............................................................................................18
6.1 Setting the machine version............................................................................18
6.2 Enquiry the machine version...........................................................................19
6.3 Enquiry the programme versions ....................................................................20
6.4 Brake adjustment ............................................................................................20
6.5 Lid lock control................................................................................................21
6.6 Imbalance switch-off .......................................................................................21
7 Change mains input fuse........................................................................................22
8 Functional check after a repair...............................................................................22
9 Assembling and disassembling components..........................................................23
9.1 Motor M1 / speed sensor B3 / Rubber-metal bearing......................................24
9.2 Power board A1 ..............................................................................................24
9.3 Control panel A3 ............................................................................................24
9.4 Brake resistor R1 ............................................................................................25
9.5 Overtemperature fuse F3................................................................................25
9.6 Flat ribbon cable..............................................................................................25
9.7 Appliance plug with mains switch....................................................................25
9.8 Imbalance switch S2 .......................................................................................25
9.9 Lid lock Y1 ......................................................................................................25
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