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10. Operation
10.1 Connect and Charge
10.2 Stop Charging
10.3 Self-Monitoring and Recovery (Auto Restart)
Insert the charging Connector into the EV and ensure the connector is fully seated/locked in
place. Once complete, the charging session will begin.
Charging will start in both Connected Mode (Cyan indicator LED) and Standard Mode (Purple
indicator LED).
1. Unplug the charging station by pressing the connector button and removing the Charger
Connector from the EV (once the connector button is depressed, the charging session
terminates immediately).
2. Return the connector to the holster.
When a charging session is interrupted due to an Over Current (OC) error condition, it will
attempt to recover every 30 seconds until the OC condition is resolved. The charging station
will automatically restart after recovery from the OC condition.
• Temporary error conditions include: Over Current, Under Voltage, Missing Diode, Ground
Fault, and Over Temperature.
• The charging station will try to restart after 15 minutes for 4 times. After 4 times, the
charging station buzzer will stay on continuously, and status indicator will stay RED.
• If the charger experiences another error within five second of self-recovery it will go into a
permanent error.
• If the charger is in a permanent error mode it is recommended to try the procedure
in Chapter 9.2 Fault Indicators on page 26. If the problem persists, contact United
Chargers Technical support team.
Figure 3-1. Connect the charging plug to the EV
