M-520dun-4x-gb-05 User Manual Brandname: Watson-Marlow Category: Power Pump Total Pages: 105 Table of contents 1DeclarationofConformity33FiveYearWarranty44WhenYouUnpackYourPump57SafetyNotes88PumpSpecifications1081Dimensions1591GeneralRecommendations1610ConnectingThisProduct1811Start-UpCheckList2113SwitchingThePumpOn2314ManualOperation24142KeypadLock2715MainMenu28152MainMenuEntry2917Calibrate3118Setup35181Trim36182Analogue37183Display41184PumpNumber42186StopBits43188FlowUnits44189RunTime451810Outputs461811RemoteStop481812Auto-Restart501813SetMaximumSpeed511815Rom521817Defaults531819SecurityCode541820Exit5520Memodose56201ChangingDosingSpeed57Memodose5822AutomaticControlWiring59222WiringUp61223SpeedAnalogueInput64224ScalingAnalogueInput65225SpeedAnalogueOutput66227RunStopInput672210MemodoseInput682212Outputs1234692214Rs485Input70241Rs485CommandStrings7625Troubleshooting77251ErrorCodes7826DriveMaintenance7928The520R520R2and520Re80