Remote Control Issues; Gas Issues - Lincoln Electric ASPECT 375 Operator's Manual

ASPECT™ 375

REMOTE CONTROL ISSUES

SYMPTOMS
Hand/foot Amprol has
no control

GAS ISSUES

SYMPTOMS
Gas will not turn off
No gas
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.
Observe all Safety Guidelines detailed throughout this manual
POSSIBLE CAUSE
Machine set for 4-step trigger
Start current set too high
Faulty Amptrol
Faulty Components, PCB or
Connections
POSSIBLE CAUSE
Postflow time set too long
Defective gas solenoid
Faulty PC Boards or connections
Faulty gas solenoid or connection
Faulty PC Boards or connections
Set for 2-step trigger
Reduce Start current
Check Amptrol
Contact your local Lincoln
Authorized Field Service Facility.
Adjust postflow time
Check gas solenoid
Contact your local Lincoln
Authorized Field Service Facility.
Contact your local Lincoln
Authorized Field Service Facility.
Contact your local Lincoln
Authorized Field Service Facility.
CAUTION
E-8
TROUBLE SHOOTING
RECOMMENDED COURSE OF
ACTION
RECOMMENDED COURSE OF
ACTION