Lincoln Electric IM10126 MAXsa 19 MSA - Manual (Page 18)

E-4 TROUBLESHOOTING E-4
Observe all Safety Guidelines detailed throughout this manual
PROBLEMS
(SYMPTOMS)
POSSIBLE
CAUSE
RECOMMENDED
COURSE OF ACTION
If all recommended possible areas
of misadjustment have been
checked and the problem persists,
Contact your local Lincoln
Authorized Field Service Facility.
Err 6311 Unstable or “noisy” wire
feed speed (WFS) feed-
back signal.
1. Check the cables and connec-
tions to the Wire Drive.
2. Check the Wire Drive control
cable routing (see Control Cable
Connection- General Guidelines).
3. Check the Tachometer Interface
Board.
ARCLINK SYSTEM ERROR CODES
MAXsa™ 19 MSA
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your
Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
CAUTION