Circuit Board Indicators - Graco ProMix Auto Service Parts

Circuit Board Indicators

Part Number Board
Display
249306
Ethernet
249183
Fluid
249179
Regulator
Fluid Plate
249190
Color Change S1-S8: Push to test solenoids
249437
F . 7: Part Number 249437
IG
14
Button
SW2 - Force software upgrade when
held at power-on.
none
none
S2 - Force software upgrade when held
at power on. Not at power on, hold for 10
seconds to reset pressure flow table.
SW1 - Rotary switch to set address
JP1 - Jumper to select last module
Solenoid Troubleshooting
LED
D1 - 1-second heartbeat
Two LEDs on bottom. Left is network
connection. Right is network activity.
none
D4 - 1-second heartbeat
D44 - Dispense A
D43 - Dispense B
D34 - Purge A - Air
D36 - Purge B - Solvent
D28 - Purge C - Water
D30 - Dump A
D27 - Dump B
D15 - not used
D45 - Solvent Flow Switch
D1 - 1-second heartbeat
D1
311189C