Graco 3A2098H important safety instructions Ekd, Ehd

Errors

Event	Gateway		Event
Code	Error No.	Event Name	Description	Event Type	Cause	Solution
			Fluid Plate Events and Errors
P1C_	69	Low Pressure	Measured outlet pres-	Alarm or	Incorrect limit set	Verify limit is set cor-
P2C_			sure less than desired	Deviation		rectly
			outlet pressure minus	(user select-
					No or insufficient	Increase material flow
			tolerance	able)
					material flow	rate
					Dispense valve nee-	Dislodge and inspect
					dle is stuck closed	needle
					Dispense valve leak-	Repair dispense valve
					ing
					Regulator not operat-	Repair regulator
					ing correctly
					Pump wink passed	Increase pump pres-
					through outlet	sure
					Failed transducer	Check transducer;
						replace if failed
P3C_	70	High Pressure	Measured outlet pres-	Alarm or	Incorrect limit set	Verify limit is set cor-
P4C_			sure greater than	Deviation		rectly
			desired outlet pressure	(user select-
					Dispense hose/device	Clean/replace
			plus tolerance	able)
					plugged	hose/device
					Failed transducer	Check transducer;
						replace if failed
					Regulator is not clos-	Repair regulator
					ing completely when it
					should
F1D_	71	Low Flow Rate	Measured flow rate less	Alarm or	Fluid supply too low to	Increase fluid supply
F2D_			than desired flow rate	Deviation	achieve desired flow	pressure or check for
			minus tolerance	(user select-	rate	clogged filter
				able)
					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
F3D_	72	High Flow Rate	Measured flow rate	Alarm or	Operating below mini-	Increase fluid pres-
F4D_			greater than desired	Deviation	mum regulator operat-	sure above regulator
			flow rate plus tolerance	(user select-	ing pressure	minimum
				able)
					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
EKD_	73	Shot Terminated	Shot dispense cycle	Advisory	Job end timer was	No action required if
		by Job Timer	terminated by job timer		used to stop shot dis-	timed shot is desired
					pense
EHD_	74	Purge Timer	Purge timer expired	Advisory	PCF purge timer (style	Automation control
		Expired			0) has expired	requests purge

72 3A2098H