6 Equipment fuses Page 32
Stud welding unit operating manual Date: July 2021
ALPHA 850 07.2021 / EN Rev.: A
Fuse elements F1–F3 are on PCB LP 850.
F2 F3 F1
The fuse element F4 is on the transformer clamping strip:
Warning:
• Defective fuses should always be exchanged for identical fuses with
identical nominal values!