3. OPERATIONS
3.1 Charging Status Indicators and Buzzers
Table 3-1 Charging status indicators
LED Indicator
Buzzer
Description
Definition
No buzzer
No buzzer
No buzzer
No buzzer
No buzzer
No buzzer
Buzzer sounds
continuously
Buzzer beeps for
5 times and then
stays off
Not illuminated
White
Blue Steady
Blue Flashing
Green Flashing
Green Steady
Red Steady
Red Flashing
Power Off
Initialization
Ready
Vehicle detected
Charging in progress
Charging complete or no
current consumed by the car
Unrecoverable Fault
Recoverable Fault
PLEASE NOTE:
In the instance the “Red Steady” or “Red Flashing” Fault light remains, it is recommended
that you:
• Unplug the charging Connector from your EV
• Turn off the power to the Charging Station by switching the upstream circuit breaker to the
“OFF” position
• With the circuit breaker in the “OFF” position, wait 1-2 minutes and then switch
the upstream circuit breaker back to the “ON” position
• Confirm the Fault light is no longer present. If the Fault light remains, please contact
United Chargers.
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