Motor Control Module - Graco HFR Setup And Operation Manual
Hydraulic, plural-component, fixed-ratio proportioner for pouring and dispensing sealants and adhesives and polyurethane foam
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Also See for HFR:
- Setup and operation (100 pages) ,
- Setup and operation (96 pages) ,
- Setup (120 pages)
Table of Contents
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Troubleshooting
Motor Control Module
For MCM location, see reference MA in F
page 25.
Diagnostic Information
7
Table 3: LED Status Signal
Module Status LED Signal
Green on
Yellow on
Red solid
Red flashing fast
Red flashing slow
F
. 19: LED Signals
IG
62
. 2 on
IG
Description
System is powered up.
Internal communication in progress.
MCM hardware failure. Replace MCM.
Uploading software.
Token error. Remove token and upload
software token again.
LED
Signals
r_257396_3b9905_07b
313997ZAA
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Table of Contents
Troubleshooting
