User manual for poly-phase meter
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21.1 Fault Operation ............................................................................................................ 47
21.2 Meter Repair ................................................................................................................ 47
22 Maintenance ............................................................................................................................... 48
22.1 Clean ............................................................................................................................ 48
22.2 Error and function check ............................................................................................. 48
22.3 Reinstall ....................................................................................................................... 49
23 Scrap Processing ........................................................................................................................ 50
24 Transportation and Storage ........................................................................................................ 51
25 Parameters .................................................................................................................................. 52
Annex A Communication and Display OBIS .................................................................................. 54
Annex B Demand content OBIS list ............................................................................................... 57