Troubleshooting - ONE OE-AC7000K-34 Installer Manual

Charger Status State
Standby
Ready to
charge
Charging
Stop charging
Fault

9. Troubleshooting

Error
RelayDerate Relay over
Relay
OverTemp
INT Derate
INT
OverTemp
Leak Error
On, but no charger
plugged in.
Plugged in but not
charging.
Plugged in and charging
Charging has stopped,
charger is still plugged in
Error
Description LED
Status
Without
temperature red
warning
Relay over Constantly
temperature Red
error
Input Without
terminal over red
temperature
warning
Input Constant
terminal over red
temperature
error
Leakage Constant
current red
circuit error
Charge Solution
Status
Normal Recover after relay tem-
perature is less than 95
degrees for continuous
500ms
Fault Recover after relay
temperature is less than
60 degrees for
continuous 500ms or
unplug connector
Normal Recover after input
terminal temperature is
less than 95 degrees for
continuous 500ms
Fault Recover after input
terminal temperature is
less than 60 degrees
for continuous 500ms or
unplug connector
Fault Recover after the
circuit return to normal
22
LED Status
Fast flashing
green
Fast flashing
yellow
Slow flashing
green
Solid green
Solid red