Alar
m List
Alar
m Nu
mbe
r (4
00
0 to
4
9
99
)
Alarm List-687
80
Err080
Sub code[80**] shows the
error code of Fronius power
source
80:main error code
**:sub error code
Arc welding power source
error
Check the connection hose pack between power source and wire
feeder.
Confirm the Fronius's manual.
81
tP7hot
Sub code[81**] shows the
error code of Fronius power
source
81:main error code
**:sub error code
Arc welding power source
error
Allow the machine to cool.
Confirm the Fronius's manual.
82
ErrEHF
Sub code[82**] shows the
error code of Fronius power
source
82:main error code
**:sub error code
Arc welding power source
error
Allow the external HF to cool down.
Confirm the Fronius's manual.
83
PHASE
Sub code[83**] shows the
error code of Fronius power
source
83:main error code
**:sub error code
Arc welding power source
error
Check the mains supply cable of the power source.
Confirm the Fronius's manual.
100
UndOpc
Sub code[100**] shows the
error code of Fronius power
source
100:main error code
**:sub error code
Arc welding power source
error
Update firmware, otherwise change the UST board.
Confirm the Fronius's manual.
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy
