Graco 3A0868G Troubleshooting System Inputs Screen, Troubleshooting System Outputs Screen

Page 47

Setup Mode Details

Troubleshooting System Inputs (Screen 35)

From Setup Home (Screen 17) with Troubleshooting

active, press to display Troubleshooting System Inputs (Screen 35). An X displays in the box to indicate if Pump B is up or down, if Pump A is up or down, if Air Flow Switch 1 or 2 is on, and if the gun is in the Gun Flush Box. This screen also displays the pressure of Pump A and Pump B. The fields relating to meter func- tion can be ignored.

 

Air Flow

Pump B

Switch on

 

up or

Pump

down

Pressures

Pump A

Meter

Pulses

up or

(not used)

down

 

Gun in Gun

Flush Box

FIG. 46. Troubleshooting System Inputs (Screen 35)

•Press , then again to move to Trouble-

shooting System Outputs (Screen 37). Press to move to the Membrane Test (Screen 36).

Troubleshooting System Outputs (Screen 37)

From Setup Home (Screen 17) with Troubleshooting

active, press to display Troubleshooting System Outputs (Screen 37). An X displays in the box to show an electrical state of On for the dose valves B and A1 (A2 and A3 are used only for meter systems), solvent valves (B and A), the gun flush box, and the alarm.

Press to start Forced Mode. A second set of check

boxes displays. Use to highlight an output to test. Manually actuate the valve, alarm, or gun trigger corresponding to the highlighted box. For properly work- ing components, an X will display in the second box

upon actuation. Press to exit Forced Mode. Moving to any other screen also will exit Forced Mode.

Dose

Solvent

Valves

Valves

Gun

Trigger

Alarm

Start

Forced

Mode

Membrane Test (Screen 36)

From Setup Home (Screen 17) with Troubleshooting

active, press , then again. Membrane Test (Screen 36) displays. You could also press , then

again. This screen allows an authorized user to test the buttons on the Display Module membrane. When in this screen, all buttons lose their predefined functions, and the soft keys are not defined. When a properly working button is pressed, an X appears in the box.

FIG. 47. Membrane Test (Screen 36)

•Press three times to return to Setup Home (Screen 17). Direct access to any other screen is not possible.

Stop

Forced

Mode

FIG. 48. Troubleshooting Screen Outputs (Screen 37)

3A0868G

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Contents ProMix 2KE Contents Series Ratio Pumps Psi MPa, bar Port Approvals ModelsUSB Manual Description Related ManualsModels Electric Shock Hazard Fire and Explosion HazardSpecial Conditions for Safe USE Skin Injection Hazard Intrinsic SafetyPersonal Protective Equipment Equipment Misuse HazardMoving Parts Hazard Toxic Fluid or Fumes HazardImportant Two-Component Material Information Glossary of Terms Component Identification and Definition InstallationOverview UsageHazardous Location Installation Intrinsically Safe Installation RequirementsNon-Hazardous Locations Air regulator and bleed-type shutoff valve Display ModuleAir Supply RequirementsFluid Connections Fluid SupplyAir Connections SVB DVB SVA DVAKey Used only on is models Tubing Chart and DiagramsGFB1-A ATOM-1 ATOM-2 Electrical Power Connection non-IS units onlyGrounding Grounding Key Function Display ModuleDisplay IG . Display ModuleIcon Key Screen Summary Run ModeSetup Mode TroubleshootingRanges for User Inputs Screen User Input Range/Options DefaultRun ErrorsPump Control HomeRecipe Set-Up Home Password ConfigureCalibration Set-Up Home MaintenanceMembrane Test System Outputs Set-Up Home System InputsSystem Outputs Pre-Operation Tasks Power OnInitial System Setup Basic OperationPrime the System Calibrate the pump Pump CalibrationPurging Mixed Material Purging Fluid Supply System SprayingPurging Bration 1 and 2 Screens 22 and 23,Purging Fluid Supply System Purging Mixed MaterialSolenoid Valves in Control Box Shutdown Pressure Relief ProcedureValve Settings Lock ModeJob Log Error LogUse of Optional USB Module USB LogsSample Error Log SetupUSB Port Download ProcedureRecommended USB Flash Drives Run Mix Batch Screen Run Mode DetailsRun Mix Spray Screen Run Home ScreenRun Job Number Screen Run Log Errors ScreensRun Mix Totals Screen Run Pump Control Screen Run Pump Control ScreenSetup Home Screen Setup Mode DetailsPassword Screen Confirm Change of System Type Configure 1-4 ScreensRecipe 1-1 Screen Recipe 1-2 Screen Configure 3 Screen 20 and Configure 4 ScreenComponent Frequency Maintenance 1-3 ScreensMaintenance Recommendations Recommended MaintenanceCalibration 1 and 2 Screens 22 Troubleshooting ScreensMembrane Test Screen Troubleshooting System Inputs ScreenTroubleshooting System Outputs Screen Select a Component B Restrictor Size Dynamic DosingGeneral Operating Cycle, Dynamic Dosing B Control Range with Properly Sized Restrictor Pressure Too High Pressure Too Low Pressure B PressureAir Flow Switch AFS Function System ErrorsSystem Alarms To Clear Error and RestartSystem Idle Warning Idle System Alarm/Advisory/Record Codes Error CodesUSB Communication Error Alarm TroubleshootingAlarm and Description Cause Solution Communication ErrorEQU2 PreFill Error Alarm and Description Cause Solution SFA1 or SFB1PreMix Error Pneumatic Schematic, page 66 orAlready about equal, verify that com Ratio Low ErrorQDB1 QDA1Linear Sensor Error Alarm and Description Cause Solution QTA1 or QTB1Dose Time Error Leak ErrorStall Up Error Alarm and Description Cause Solution DDA1 or DDB1Diving/Cavitation Error Park ErrorRestrictor Sizes Size Code Orifice Size Dynamic Dosing Restrictor Selection GraphsExample Flow Rate cc/min Detail View Differential Pressure between a and B500 1000 1500 2000 2500 3000 3500 4000 200 14 150 10 100 7 50 3.4 500 1000 Psi 40 2.8 30 2.1 20 1.4 10 0.7 500 1000 System Pneumatic Schematic SchematicsNon-Hazardous Location Pneumatic SchematicAIR Flow Switch SIG Fluid J4CONTROL Module Hazardous Location Electrical SchematicPower Supply Non-Hazardous Electrical Schematic Merkur Merkur Bellows Dimensions and MountingNoise level Technical DataProMix 2KE Metric On-ratio accuracyGraco Information Graco Standard Warranty
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