This is general guidance based on the ChargeX MREC standard. Actual charger behavior varies by manufacturer and firmware version. Always follow on-screen instructions and contact the charging network if you are unsure.
Critical
An internal relay or contactor in the charger has welded shut due to electrical arcing. The charger cannot safely control power on and off.
What to do
- Do not use this charger. It has a serious hardware fault
- Move to a different charger immediately
- Report the unit to the charging network urgently
Who's responsible?
- This is likely a charger hardware issue
Technical details
- Error code
- RelayWelded
- Category
- Hardware
- Classification
- safety, maintenance
- Source
- ChargeX MREC Standard (2023)
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