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E-5
(For Code 11942 only)
Error
Description
Code#
713
Input Power Misconnect.
Supply Voltage is too high.
714
Input Power Misconnect.
Supply Voltage is too low.
715
Under Voltage Lockout.
719
Switch PCB Error.
If any of these conditions persist contact an authorized Lincoln Field Service Shop.
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.
TROUBLESHOOTING
Observe all Safety Guidelines detailed throughout this manual
FLEXTEC™ 450 CE Fault Codes
Occurs upon power up when the supply
voltage to the switch pcb exceeded accept-
able levels.
Occurs upon power up when the supply
voltage to the switch pcb is below accept-
able levels.
The supply voltage to the switch pcb is
below acceptable levels
FLEXTEC™ 450 CE
Possible Cause
CAUTION
Corrective Action
Verify the primary reconnect
is properly configured for the
input voltage.
Machine needs to be turned
off and back on to reset.
Verify the primary reconnect
is properly configured for the
input voltage.
Machine needs to be turned
off and back on to reset.
Machine needs to be turned
off and back on to reset.
Machine needs to be turned
off and back on to reset.
E-5
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