Alarm List
Alarm Number (4000 to 4999)
Alarm List-629
6 Error from welder 6. Arc welding power source
error
Replace the main board {Pr(MB) -024}. Contact your Yaskawa
representative.
7 Error from welder 7. Arc welding power source
error
Replace the main board {Pr(MB) -024}. Contact your Yaskawa
representative.
8 Error from welder 8. Arc welding power source
error
Replace the main board {Pr(MB) -024}. Contact your Yaskawa
representative.
405 Sub code: Error No. from
welder.
Arc welding power source
error
Replace the main board {Pr(MB) -024}. Contact your Yaskawa
representative.
4253 MOTOWELD
MACHINE
TYP.ERROR1
1 Error from welder 1. Arc welding power source
error
The setting of hardware or software may be not performed correctly.
Contact your YASKAWA representative.
2 Error from welder 2. Arc welding power source
error
The setting of hardware or software may be not performed correctly.
Contact your YASKAWA representative.
3 Error from welder 3. Arc welding power source
error
The setting of hardware or software may be not performed correctly.
Contact your YASKAWA representative.
4 Error from welder 4. Arc welding power source
error
The setting of hardware or software may be not performed correctly.
Contact your YASKAWA representative.
5 Error from welder 5. Arc welding power source
error
The setting of hardware or software may be not performed correctly.
Contact your YASKAWA representative.
6 Error from welder 6. Arc welding power source
error
The setting of hardware or software may be not performed correctly.
Contact your YASKAWA representative.
7 Error from welder 7. Arc welding power source
error
The setting of hardware or software may be not performed correctly.
Contact your YASKAWA representative.
8 Error from welder 8. Arc welding power source
error
The setting of hardware or software may be not performed correctly.
Contact your YASKAWA representative.
304 Sub code: Error No. from
welder.
Arc welding power source
error
The setting of hardware or software may be not performed correctly.
Contact your YASKAWA representative.
4254 MOTOWELD
MACHINE
TYP.ERROR2
1 Error from welder 1. Arc welding power source
error
The setting of hardware or software may be not performed correctly.
Contact your YASKAWA representative.
2 Error from welder 2. Arc welding power source
error
The setting of hardware or software may be not performed correctly.
Contact your YASKAWA representative.
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy