Graco PrecisionSwirl Instructions-Parts List Manual page 76

Errors
Event Gateway
Code Error No. Event Name
P3C_ 70 High Pressure
P4C_
F1D_ 71 Low Flow Rate
F2D_
F3D_ 72 High Flow Rate
F4D_
EKD_ 73 Shot Terminated
by Job Timer
EHD_ 74 Purge Timer
Expired
EAC_ 75 Maintenance
Mode Entered
EBC_ 76 Maintenance
Mode Exited
MHD_ 77 Maintenance
Due - Regulator
MFD_ 78 Maintenance
Due - Flow Meter
76
Event
Description Event Type
Fluid Plate Events and Errors
Measured outlet pres- Alarm or
sure greater than Deviation
desired outlet pressure (user select-
plus tolerance able)
Measured flow rate less Alarm or
than desired flow rate Deviation
minus tolerance (user select-
able)
Measured flow rate Alarm or
greater than desired Deviation
flow rate plus tolerance (user select-
able)
Shot dispense cycle Advisory
terminated by job timer
Purge timer expired Advisory
Maintenance mode Advisory
entered (self-clearing)
Maintenance mode Advisory
exited (self-clearing)
Maintenance due for Advisory
regulator
Maintenance due for Advisory
flow meter
Cause
Incorrect limit set Verify limit is set cor-
rectly
Dispense hose/device Clean/replace
plugged hose/device
Failed transducer Check transducer;
replace if failed
Regulator is not clos- Repair regulator
ing completely when it
should
Fluid supply too low to Increase fluid supply
achieve desired flow pressure or check for
rate clogged filter
Tip plugged Clean/replace tip
No air pressure to Turn on air to solenoid
solenoid valves valves
No flow meter signal Check cable and sen-
sor
No material supply Replace drum or turn
on pumps
Incorrect flow toler- Enter correct toler-
ance of flow error time ance or flow error time
Operating below mini- Increase fluid pres-
mum regulator operat- sure above regulator
ing pressure minimum
Regulator worn or not Repair regulator
operating correctly
Flow meter providing Replace flow meter
false pulses sensor
Incorrect flow error tol- Enter correct toler-
erance or flow error ance or flow error time
time
Job end timer was No action required if
used to stop shot dis- timed shot is desired
pense
PCF purge timer (style Automation control
0) has expired requests purge
Entered maintenance No action required
dispense mode
Exited maintenance No action required
dispense mode
Totalizer exceeded Service component
limit setting
If necessary, reset
totalizer
Totalizer exceeded Service component
limit setting
If necessary, reset
totalizer
Solution
3A2098S