Graco 259079 Operation Manuals page 85

Error Error Type
Code Position
WMCE MCM ALARM
WSCX ADM ADVISORY Invalid CAN
WSUX USB ADVISORY USB Invalid
WXUD ADM ADVISORY USB Download
WXUU ADM ADVISORY USB Upload Error Custom language file
WX00 MCM ALARM
3A1705E
Name Cause
Load Center Fault Bad Connection between
MCM (Port 2) and load
center board.
Bad load center.
Duplicate node on CAN
Configuration network.
A valid configuration file
Configuration can't be found for the
USB.
Bad ADM.
Log Download Failed.
Error
failed to upload
External Input The alarm external input
has been driven low.
Troubleshooting
Solution
Check connection and
cables.
Replace load center. See
System Repair manual.
Verify LPTCM are set to A
and B.
Insert a system token into
the ADM and cycle the
power. Wait until the lights
on USB port stop flashing
before Removing the token.
Replace ADM. See System
Repair manual.
Backup and reformat the
USB drive. Retry download.
Perform normal USB
download and use the new
disptext.txt file to upload the
custom language.
An active alarm is being
generated by the external
trigger. If the external alarm
is not configured check for a
short in the wiring going to
MCM port 7, pins 1 and 3.
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