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The back-up charge circuit for the amplifier has trouble.
Remedy · Remède
Check the cables and connections between the amplifier (CN1) and the MCC. Check the fuse (F1,F3) in the transformer. If using a B-cabinet, replace the EMG control printed circuit board. Replace the amplifier.
Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique.