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6 Operation 23
6.1 How the DC isolating switch works 23
6.2 Switching on the inverter 23
6.3 Switching off the inverter 24
6.4 Operating the graphics display 24
6.4.1 Menu button symbols 25
6.4.2 Menu structure 26
7 Data communication 38
7.1 Configuration of the data communication interfaces 39
8 Options 40
8.1 Accessory components 40
9 Operating status 41
9.1 Status messages and status LED 41
9.2 Booting 41
9.2 Mains operation 42
9.3 Display of the communications activity 42
10 Troubleshooting 43
10.1 SolarMax Service Centre 43
10.2 Diagnosis & corrective steps 44
10.2.1 General troubleshooting 44
10.2.2 Warnings 44
10.2.3 Failures 45
10.2.4 Error 46
10.2.5 Blockings 46
10.2.6 Error messages during the initialisation phase 46
11 Maintenance 47
12 Removal 47
13 Disposal 48
14 Specifications 49
14.1 Specifications 49
14.2 Efficiency curve 51
14.3 Temperature-dependent output reduction (power derating) 53
14.3.1 SM2000S 53
14.3.2 SM3000S, SM4200S and SM6000S 53
14.4 Country specific settings 55
15 Guarantee 61