Quinny 65040-AB Deadband Data Error Press F1 to Clear, U19 Data Checksum Error Press F2 to Update

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Section VIII - Power$ync II™ Operation

Detected problems that will not result in an unsafe operating condition but should be corrected as soon as possible include:

NOTICE

DEADBAND DATA ERROR

PRESS F1 TO CLEAR

In Network Mode, an unload pressure setting and a reload pressure setting are required. If the controller cannot find pressure settings that are within a reasonable range during the diagnostic program, it will display this message. To correct the problem, go to Network Menu 1 and select SETUP NETWORK PRESSURES. Confirm the pressure ranges and press ENTER . The display will then change to NETWORK UNLOAD/LOAD PRESSURE SETUP. The current network unload pressure setting will be flashing. Use the UP and DOWN arrow keys (located to the right of the display window) to select the setting. Press F1 to change the setting and press ENTER to accept the settings. This warning is most likely to occur at initial start-up after a circuit board change, chip change, software upgrade or if the EEPROM chip on the circuit board fails (U19). Entering load and unload pressure settings will correct the problem unless the EE chip has failed.

NOTICE

U19 DATA CHECKSUM ERROR

PRESS F2 TO UPDATE

Power$ync II™ uses a checksum function to confirm the information in the setup memory. If the information in the memory has changed, the checksum number will not be the same. This message indicates that the diagnostic program has detected such a change. There are default values for this information that will allow the Power$ync

II™ computer to operate the compressor if it cannot find the correct checksum number in the setup information. Operation using the default checksum may not be as efficient as operation would be with all correct configuration information entered. Press F2 to install the default checksum into the computer memory and all subsequent restarts will be completed using this default information. To achieve the highest level of efficiency, it is important that the Power$ync II™ computer have the correct configuration data. Your service representative can enter that data and initialize the system.

NOTICE

U19 DATA NOT INITIALIZED

PRESS F2 TO INITIALIZE

The Power$ync II™ computer is programmed with information concerning the configuration of the machine onto which it is installed. This information includes; motor horsepower, type of cooling, type of starting, pressure ranges, etc. Power$ync II™ needs this information to provide the most efficient operation. At start-up, the computer confirms that all this information is in its memory. It will display this message if it cannot find the information in memory. There are default values for this information that will allow the Power$ync II™ computer to operate the compressor if it cannot find the information. Operation using default values may not be as efficient as operation would be with all configuration information entered and initialized. Press F2 to install the default information into memory and all subsequent restarts will use the default information. To achieve the highest level of efficiency, it is important that the Power$ync II™ computer have the correct configuration data. Your service representative can enter that data and initialize the system.

Quincy Compressor® - QSD™

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Contents QSD Series Page Table of Contents Section V Maintenance or Service Preparation Standard Warranty Dimensional Data air-cooled Dimensional Data water-cooled Section I General Safety PrecautionsSpare Parts Ordering Information Safety Alert SymbolsSection II Description Compression Cycle and Air Flow General DescriptionWater-cooled Cooling SystemLubricating Fluid System Moisture SeparatorCapacity Control System Electrical System Shutdown Conditions Back-up ControlHigh Discharge Air Temperature Lights IndicatorsSafety Sensors Main Power on LightSection II Description Location Section III InstallationMoving the Unit to the Installation Site ReceivingPiping Connections Piping Fit-up Manual Shutoff ValveGuards ElectricalWater Quality Water FlowFan Rotation Fluid LevelStopping the Compressor Normal Operation Section IV Operating ProceduresPrior to Starting Starting the CompressorPressure Readings Temperature Readings Water-cooledStopping the Compressor Emergency Section V Preparing for Maintenance or Service This page Intentionally Left Blank Fluid Specifications SafetySection VI Servicing Fluid Life Air FilterInput Shaft Seal Preparation for New Seal InstallationAirend Sealing System Seal InstallationAdjusting Pressure Switch Section VII Service AdjustmentsPressure Switch Pressure Switch Back-up Operating ModeThis page Intentionally Left Blank Do not switch modes with power on the compressor Section Viii Power$ync II OperationIntroduction to Power$ync Back-up Mode OperationContinuous Run Multiple Machine Operational ModeAuto Dual Time Delay Single Machine Operational ModesNetwork Load Delay Time Pressure SettingsConnecting Cable to the Power$ync II Circuit Board Network InstallationRocker Switch Settings Network Setup Network Voltage Tests on Power$ync II SystemsUP/DOWN DEADBAND, F1 EDIT, Enter Return Start-up Power-up DisplaysSection Viii Power$ync II Operation U19 Memory Failure Contact Your Service Representative Compressor in Back-up ModeU19 Data Checksum Error Press F2 to Update Deadband Data Error Press F1 to ClearU19 Data not Initialized Press F2 to Initialize Filter Needs Servicing Please Replace AS Soon AS Possible Compressor is Starting Start-up DisplaysOperational Displays Additional SensorsCompressor is Unloaded Compressor is Unloaded Minutes Left to ShutdownProgrammed Shutdown Press F2 Compressor Settings and Maintenance DisplaysMode and Pressure Displays Compressor Mode of Operation Auto Dual Timed Stop Press F1Press F1 to change the load and unload pressures Read Pressure Settings pages 34-35 beforePlease Wait Network Configuration in Progress Machine ID SetupMachine ID for this Compressor Press Enter to Accept Value UP/DOWN Machine ID, Enter Return Before setting or changing a sequence, readSequence Network Data UP/DOWN POSITION, F1 EDIT, Enter ReturnDAY Monday SEQ Abcd Network Configuration MenuDAY Monday SEQ To clear a particular sequence from the memory, press F1 Intake Filter Hours Filter Service HourmetersReset Service Hourmeters Compressor Hourmeter Menu Compressor HourmetersFluid Hours Reset to Press Enter to Return Press F1 to Reset Fluid Filter Hours Press Enter to ReturnFluid Filter Hours Reset to Press Enter to Return Press F1 to Reset Fluid Hours Press Enter to ReturnTime and Date Menu Current Time on this Control Compressor Maintenance Menu Compressor Control TestTime Menu To View Current Time To SET Time and DateFluid Press HorsepowerCompressor Control Test Menu Unload Valve Test Press F1 Unload PressNetwork Diagnostic Unit Configuration DateModem Baud Rate Setup Compressor Diagnostic Menu View Shutdown LOGSection Viii Power$ync II Operation ETOL00 FTOL00 Network Connection Data Confidence Modem INITIALIZATION** Init Indicator is lit, the indicator will remain litF1 to EDIT/ENTER to Accept Value Compressor has Shut Down Emergency Stop Button WAS Pressed Sequence Data Error Press F1 to Clear Schedule Data Error Compressor has Shut Down Take Corrective Action Back-up Mode until all faults have been corrected Inlet Temp Fluid Pressure STG 1 OUT Temp STG 2 in Temp Emergency Stop Pressed Shutdown Log MessagesMotor Overload STG 2 Discharge RTD Failure Control log has no entries at that point Probable Causes Corrective Action Failure to Start Section IX TroubleshootingUnscheduled Shutdown Section IX TroubleshootingProbable Causes Corrective Action Unscheduled Shutdown Frequent Fluid Filter Clogging Frequent Air Cleaner CloggingHigh Discharge Air Temperature Probable Causes Corrective Action Low Air DeliveryCompressor does not Unload when there is no Air Demand Too Rapid Cycling Between Load and Unload Excessive Fluid in Gearbox Vent Bowl Pressure Relief Valve ExhaustingExcessive Fluid in Buffing Air Vent Bowls Water in Buffing Air Vent BowlsHigh Interstage Pressure Low Delivery PressureMicroprocessor Will Not Display Messages Erroneous DisplaysInterval Action Section X- Maintenance ScheduleDaily Operating Record Quincy Compressor QSD Quincy Compressor QSD
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