Operating Instructions
| SICHARGE UC Dispenser UL
Alarm code Description
Error handling
6
Temperature too high at charging
contact DC-.
• Ensure the CCS charging plug is in good condition
• Connect the charging plug to the vehicle
• Check the plug connection for obstacles to ensure good
connection
• Check the measured values of the vehicle
The vehicle’s charging socket can cause overheating.
7
The input voltage is outside the
permissible range.
• Measure the level of the input voltage
8
The input current is outside the
permissible range
• Check existing alarms in the alarm history
• Measure the level of the input voltage
The voltage difference between the phases must not exceed a
tolerance range. The high output can be caused by various specific
events.
9
High output voltage
The voltage difference between the phases must not exceed a
tolerance range. The high output voltage can be caused by various
specific events.
• Repeat the charging process
• Check whether the fault persists
10
High output current
The high output current can be caused by various specific events.
• Repeat the charging process
• Check whether the fault persists
11
CAN communication interrupted
(SECC)
Termination of CAN communication can be caused by various
specific events.
• Repeat the charging process
• Check whether the fault persists
• Check whether the control of the power converter is
switched on and the LEDs are flashing
12
CAN communication interrupted
(power converter)
Termination of CAN communication can be caused by various
specific events.
• Repeat the charging process
• Check whether the fault persists
• Check whether the control of the power converter is
switched on and the LEDs are flashing
13
AC contactor timeout
The AC contactor has not opened or closed within the prescribed
time limit.
• Check the AC contactor to ensure proper condition
14
DC contactor timeout
The DC contactor has not opened or closed within the prescribed
time limit.
• Check the DC contactor to ensure proper condition
93
