Lincoln Electric IM10021 MAXsa 19 CONTROLLER - Manual (Page 18)

E-2 TROUBLESHOOTING E-2
MAXsa™ 19 CONTROLLER
Observe all Safety Guidelines detailed throughout this manual
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
USING THE STATUS LED TO TROUBLESHOOT
SYSTEM PROBLEMS
The MAXsa™ 19 is equipped with a Status Light. If a problem occurs it
is important to note the condition of the status lights. Therefore, prior
to cycling power to the system, check the power source status
light for error sequences as noted below.
Included in this section is information about the power source and
Wire Drive Module Status LEDʼs, and some basic troubleshooting
charts for both machine and weld performance.
The STATUS LIGHTS are dual-color LEDʼs that indicate system
errors. Normal operation for each is steady green. Error conditions
are indicated in the following Table E.1.
Light
Condition
Steady Green
Blinking Green
Fast Blinking Green
Alternating Green and Red
Steady Red
Blinking Red
Meaning
System OK. Power source is operational, and is communicating normally with all healthy
peripheral equipment connected to its ArcLink network.
Occurs during power up or a system reset, and indicates the POWER WAVE ®
is mapping (identifying) each component in the system. Normal for first 1-10
seconds after power is turned on, or if the system configuration is changed
during operation.
Under normal conditions indicates Auto-mapping has failed.
Also used by the Weld Manager Utility (included on the POWER WAVE
®
Submerged Arc Utilities and Service Navigator CDʼs or available at www.pow-
erwavesoftware.com) to identify the selected machine when connecting to a
specific IP address.
Non-recoverable system fault. If the Status lights are flashing any combination
of red and green, errors are present. Read the error code(s) before the
machine is turned off.
Error Code interpretation through the Status light is detailed in the Service
Manual. Individual code digits are flashed in red with a long pause between
digits. If more than one code is present, the codes will be separated by a
green light. Only active error conditions will be accessible through the Status
Light.
Error codes can also be retrieved with the Weld Manager Utility (included on
the POWER WAVE
® Submerged Arc Utilities and Service Navigator CDʼs or
available at www.powerwavesoftware.com). This is the preferred method,
since it can access historical information contained in the error log.
To clear the active error(s), turn power source off, and back on to reset.
Not applicable.
Not applicable.
TABLE E.1