Lincoln Electric IM10134 COOL ARC 55 S WATER COOLER - Manual (Page 21)

E-2 TROUBLESHOOTING E-2
COOL ARC ® 55 S
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 COOL ARC ® 55 S 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 in 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 source is
mapping (identifying) each component in the system. Normal for first 1-30 sec-
onds 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 diagnostic utility (included in the Weld Manager
® Utilities
available at www.powerwavesoftware.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 diagnostics utility (included in the
Weld Manager
® Utilities 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