Haas Vector Drive 40HP - Page 3

SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION
Alarm 123 &$M" 
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Drive short-circuit inspection ?20@6<;/29<C
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@52 DC BUSS ?20@6<;/29<C
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<>>20@9E6;?2>@21@529.@053.02?.C.E3><:@52)20@<>1>6B2
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Load ?20@6<;/29<C
Alarm 648 (&
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5208@52>242;06>0A6@<;@52B20@<>1>6B2&22@52 Regen
Load ?20@6<;/29<C
Vector Drive - Troubleshooting Guide - CHC
Page 3 of 9 pages