Troubleshooting - GARO Twinbox GTB Series Assembly Instructions / End User Instruction

Troubleshooting

Basic indications
Solid green
Flashing green
Fast flashing green
Shifting blue intensity
Solid blue
Slow flashing blue
Fast flashing white
Error indications
Solid yellow
Flashing yellow
Solid red
Solid red for 3s
Fast red flash
Shifting red/green/yellow
EN
USER MANUAL
Twinbox ready, waiting for EV to
connect
EV connected, waiting to start
charging or charging complete
RFID reader ready, waiting to
read tag
Charging in progress
RFID tag accepted, charging
starts within 2 min
Remote enable signal is
disabled, Charging deactivated
in web-interface or Scheduled
charging not active
Indentification signal
Error type
Charging cable error
EV outlet locking function error
RCCB tripped or error signal
from EV
RFID tag not accepted
DC fault detected
DC fault-detection hardware
error
33
Action
Check the charging cable
Check the EV outlet, contact local
electrician
Reset RCCB
Check your RFID tag
Automatically reset after 15min or at
restart of charging process
Contact local electrician