Arcbound Field · Field sheet · Cross-brand / Protocol · OCPP-F04
OCPP-F04StartTransaction never acknowledged
Cross-brand / Protocol · DC Fast Chargers
Verified 2025-02-173 field confirmsSeverity: medium ~45 min
Safety
Qualified personnel only. Follow site LOTO, OEM HV procedures, and arc-flash boundaries. Not a substitute for OEM manuals.
Full procedure requires solo+
Symptom teaser: StartTransaction never acknowledged: charger or site equipment presents this pattern under load or on session start. Techs report intermittent recurrence until …
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