Temperature 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)
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Temperature Control Module
Diagnostic Information
Module Status LEDs
Signal
Green on
Temperature control module is
powered up.
Yellow on
Internal communication in prog
ress.
Red solid
Temperature control module fail
ure. See Troubleshooting table.
Red flashing
Software is updating.
Blue light off
Temperature control module is off.
(High Power
See Troubleshooting table.
Module only)
Blue flashing
Length of flashes indicates amount
(High Power
of power running through tempera
Module only)
ture control module.
ti12353a1
F
. 21: LED Signals
IG
313997ZAA
Description
LED
Signals
ti12357a1
LED
Signals
Troubleshooting
65
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- Troubleshooting
- Common Problems
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Table of Contents
Troubleshooting
