User Interface Error Codes - ESAB Rebel EMP 205ic AC/DC Instruction Manual

8 TROUBLESHOOTING
8.2

User interface error codes

The following table exhibits error codes that may appear to assist in troubleshooting.
Severity Level Meaning:
• (C) Critical Service Required - Unit not functional or locked, not recoverable
• (NC) Non-Critical - Service may be desired - unit functional with limited performance
• (W) Warning - Unit functional and will recover on its own
Error Severity
Code Level
001 W
002 W
003 W/C
004 C
005 – 007
008 C
009 W
010
011 C
012 C
013 C
014 C
015 C
016 C
017 – 019
020 C
021 C
022 NC
023 NC
0463 652 101
Functional Circuit Failure Explanation
PFC Heatsink, IGBT Heatsink or Main transformer has overheated
>185 °F (85 °C).
Output diode Temperature fault, Analog temperature sensor.
Warning - If occurred during load/arc-start, cause is due to low input
AC volts - Err009
Critical - If occurred at power-up under no-load condition.
DC Bus (400 V) fault droop under load, PFC not supplying 400 V to
inverter.
Output voltage is above VRD levels when VRD switch is active.
(reserved)
OCV error, Output voltage not sensed at Control Board CN1 as
expected
Low Voltage Error, AC Mains voltage is less than 108 V AC, this
could trip Err 003
(reserved)
User has attempted a parameter or factory reset, and this was not
confirmed by the system.
Communication Link Down, no communication between UI and Ctrl
PCB at CN6
Low Internal Power Supply (IPS) Voltage Error, +24 V IPS is less
than 22 V DC
Secondary Current Sensor output not detected at Control PCB CN18
Communication Link Down, no communication between Ctrl PCB at
CN14 and AC DC inverter PCB at CN3
AC DC Inverter Temperature fault, Analog temperature sensor
(reserved)
No Image found in Flash
The image read from the flash is corrupted
Failed two attempts of saving user memory to permanent memory in
SPI Flash.
Failed two attempts of recovering user memory permanent memory
from SPI Flash.
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