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6.3 LED Fault Indicator
In the instance of a fault remains, it is recommended that you:
1. Unplug the charging Connector from your EV
2. Turn off the power to the Charging Station by switching the upstream circuit breaker to
the “OFF” position
3. With the circuit breaker in the “OFF” position, wait 1-2 minutes and then switch the
upstream circuit breaker back to the “ON” position
4. Confirm the Fault light is no longer present. If the Fault light remains, please contact
United Chargers.
# of Flashes
Error Description
Primary
Secondary
1
Lost ground - AC
Solid Red
Modulated Red
2
GFCI High
Solid Red
Modulated Red
3
Relay is stuck
Solid Red
Modulated Red
4
GFCI Low
Solid Red
Modulated Red
5
High temperature of
the module
Solid Red
Modulated Red
6
High temperature of
the relay-
Solid Red
Modulated Red
7
Pilot state is Status E
Solid Red
Modulated Red
8
x Pilot state is Status
F
Solid Red
Modulated Red
9
Diode error
Solid Red
Modulated Red
11
No connection with
secondary module
Solid Red
N/A
12
Application error
Solid Red
Modulated Red
6.4 Reset Charger
The number of Red Flashes indicates the charger error: