Arcbound Field · Field sheet · Cross-brand / Protocol · LOAD-02
LOAD-02LMS heartbeat lost — failsafe curtail
Cross-brand / Protocol · Power cabinet / LMS
Verified 2025-02-262 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: LMS heartbeat lost — failsafe curtail: charger or site equipment presents this pattern under load or on session start. Techs report intermittent recurrence unti…
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