Voltmeter/Ammeter Error Displays - Miller Trailblazer 325 Diesel Owner's Manual

8-7.

Voltmeter/Ammeter Error Displays

Use the Voltmeter/Ammeter error displays to diagnose and correct fault conditions.
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When an error is displayed, normally weld output has stopped but generator power output may be okay.
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To reset error displays, stop unit and then restart. See below to reset CHEK REMT display.
Error Display
CHEK REMT Indicates a remote device connected to the Remote Receptacle may be faulty. Clear fault by stopping and restarting the
unit, or by turning Process/Contactor switch to another position. If problem continues, have Factory Authorized Service
agent check the remote device and main control board PC1.
IGBT 1SHT Indicates the thermistor in IGBT module 1 has shorted. Have Factory Authorized Service Agent check unit.
IGBT 1OPN Indicates the thermistor in IGBT module 1 is open. Have Factory Authorized Service Agent check unit.
IGBT 2SHT Indicates the thermistor in IGBT module 2 has shorted. Have Factory Authorized Service Agent check unit.
IGBT 2OPN Indicates the thermistor in IGBT module 2 is open. Have Factory Authorized Service Agent check unit.
IGBT TEMP Indicates an IGBT module has overheated. If this display is shown, check generator cooling system and/or reduce duty
cycle. Keep engine access door closed when running unit to maintain proper cooling airflow past module. Allow unit to
cool before restarting. If problem continues, have Factory Authorized Service Agent check unit.
MAX POWR Engine power limit exceeded, causing weld output to be temporarily reduced. Error clears after 5 seconds.
S/W ERR Software version mismatch occurred. Reload software update. If error does not clear, have Factory Authorized Service
Agent check unit.
S/W BLD Software build mismatch occurred. Reload software update. If error does not clear, have Factory Authorized Service
Agent check unit.
BOOT ERR Slave processor(s) not reporting versions. Reload software.
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Complete Parts List is available at www.MillerWelds.com
Display Example
Description
OM-279836 Page 49