Troubleshooting Guide - Stanley GOLDEN ARC MINI Manual De Usuario

TROUBLESHOOTING GUIDE

FAULT
Excessive Improper size/or geometry of electrode for current
required
Electrode Consumption
Excessive heating in holder
Contaminated electrode
Contaminated Electrode Base metal is dirty or greasy
Contaminant elements that our gas may exist
within the base material itself
Check for electrode contamination
Electrode Be sure electrode dimensions are appropriate for
Dimensions application
Cable Layout In so far as possible, try to layout cables from power
supply to welding torch as straight as possible
Grounding Problems Make sure clamps and clamp inserts are clean of
oxidation. Make sure ground clamp is not worn.
Extension Cables Ensure that any extension cables are of adequate
capacity
Overheat Lights Come On Overheating of unit
Difficulty in Arc Starting Damaged Electrodes
Low voltage problem
Arc Does Not Transfer Loose, missing cable connections
Power supply not recognising start signal
E10 The grounding system isn't ( the system is
dangerous )
E11 The Memory card isn't
REASON
Use larger electrode
Check for proper contact
Replace electrode
For surface cleanliness use appropriate chemical cleaners alcohol, wire
brush or abrasive
If possible, improve base material. Modify welding parameters to
accommodate out gassing effect
Remove contaminated portion of electrode, regrind electrode
Electrode tip dimensions vary according to the welding application—refer
to the guide Tab 1
Occasionally, cables are coiled like a garden hose. The coil becomes a
giant inductor causing resistance that reduces starting energy. Inductance
effects can also be caused by having welding power cables very close to
grounded steel plates.
Oxidation and/ or worn equipment can cause poor ground between part
and clam/ inserts which may hinder arc starting, wander and other
inconsistencies.
Low quality/ capacity cables will result in voltage drops and hinder starting
Allow 3—5 minutes of "cool down" time. If condition is not resettable, take
welder to repair agent for service.
Check condition of electrodes
Check the power supply
Check the AMP settings
Check earth connection for loose or poor ground
Check all connections
to continue, push the knob MENU
bring the machine in a service center
REMEDY
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