ULTIMATE SPEED USWB 11 A2 Operation And Safety Notes page 22

ERROR 6 Self test failed
ERROR 7 Under voltage
(input voltage below 180 V
for 5 sec.)
ERROR 8 Over Voltage
(input voltage is over 275 V
for 5 seconds)
ERROR 9 Relay contact error
ERROR 10 Internal component error
(relay)
ERROR 11 The charging cable
temperature is too high
(over 80°C)
ERROR 13 PE test failed
ERROR 14 CP voltage is incorrect
ERROR 15 Short circuit cable
(CP or PE)
ERROR 16 Phase error
ERROR 17 Loss of phase
ERROR 19 RS485 Master error
ERROR 20 RS485 Slave error
Connection with the Master
charger is lost.
ERROR 21 RS485 address error
ERROR 22 Check voltage
22
GB/IE/NI/CY/MT
Disconnect the device from the vehicle and the mains.
Then start the charging process again. If the error
should occur again, send the charger to the dealer
for repair.
Autorecovery of the charging process if the voltage
increases to over 190 V within 5 seconds.
Automatic restart of the charging process if the
voltage decreases to below 265 V within 5 seconds.
Disconnect the device from the car and the mains.
Then start the charging process again.
Disconnect the device from the vehicle and the mains.
Send the charger to the dealer for repair.
Automatic restart of the charging process if the cable
temperature falls below 70°C.
Check protective conductor and PE cable.
Disconnect the device from the vehicle.
Then start the charging process again.
Disconnect the device from the vehicle.
Then start the charging process again.
Disconnect the device from the vehicle and the
mains. Check all connections. Then start the charging
process again.
Disconnect the device from the vehicle and the
mains. Check all connections. Then start the charging
process again.
Only one device can be set as the Master.
Check the RS485 cable and make sure that the
Master charger is switched on.
Check setting It is possible that the PCB needs to be
replaced.
Disconnect the device from the car and the mains.
Then start the charging process again. If the error
should occur again, send the charger to the dealer
for repair.