Miller Auto-Axcess 300 CE, Owner'S Manual

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OM-231185 Page 41
T. Weld Wait Error
WELD
WAIT
Indicates unit was not ready for a weld sequence. Press Jog/Purge button to clear error.
U. Please Wait Error
PLS
WAIT
Indicates user interface board lost data communications. Press Jog/Purge button to clear error. If condition persists, con-
tact nearest Factory Authorized Service gent.
V. Low Wire Feed Speed Error
LOW
WFS
Indicates actual wire feed speed is lower than wire feed speed command. Check for obstructions in the wire feed system
or a faulty wire drive system. Press Jog/Purge button to clear error.
W. Robot Memory Error
ROBT
MEM
Indicates robot lost memory data. Press Jog/Purge button to clear error.
X. Unit Communication Error
UNIT
COMM
Indicates the data bus on the PCM board is not functioning properly. Press Jog/Purge button to clear error.
Y. RMD Done Message
RMD
DONE
Indicates the RMD demo is completed. Pressing Jog/Purge button will change the screen to CYCL PWR on the display.
Turn unit power off and back on again.
Z. Gas Flow Error
ERR
GAS
Indicates no gas flow to the gun. The error may be reset by re-establishing gas flow to the gun, and then pressing the Jog/
Purge button.
AA. Robot Communication Error
ROBT
COMM
The robot I/O module has lost communication with the welding power source. Contact factory service department for
assistance.