OM-236 031 Page 19
Trouble
Remedy
Erratic arc with excessive spatter.
Use dry, properly stored electrodes.
Shorten arc length.
Reduce amperage setting.
Electrode freezing to work.
Increase amperage setting.
Increase arc length.
Use dry, properly stored electrodes.
Low weld output with no control.
Check position of Amperage Control (see Section 4-1).
Limited output and low open-circuit
voltage.
Check incoming power for correct voltage. Replace line fuse if open (see Section 3-14).
Check for proper input and output connections (see Sections 3-8 and/or 3-14).
Notes
Work like a Pro!
Pros weld and cut
safely. Read the
safety rules at
the beginning
of this manual.
Содержание STR 450
Страница 24: ...OM 236 031 Page 20 SECTION 6 ELECTRICAL DIAGRAMS Figure 6 1 Circuit Diagram For STR 450 ...
Страница 25: ...OM 236 031 Page 21 956142738 A ...
Страница 29: ...Notes Work like a Pro Pros weld and cut safely Read the safety rules at the beginning of this manual ...
Страница 30: ...Notes Work like a Pro Pros weld and cut safely Read the safety rules at the beginning of this manual ...