Hach 5500sc Operations

Also see for 5500sc: Maintenance and troubleshooting Installation Installation Maintenance and troubleshooting

Contents

Hach 5500sc Operations Manual pdf 16 page image

Option DescriptionSAMPLE HOLDER FLUSH Sets the relay to on when the sample holder flushes.DECOMISSIONING Sets the relay to on when a decommissioning cycle is started.MARK END OF MEASURE Sets the relay to on at the end of a measurement.Set the error hold mode1. Push menu and select SETUP SYSTEM>SETUP OUTPUTS>ERROR HOLD MODE.2. Select an option.Option DescriptionHOLD OUTPUTS Holds the outputs at the last known value when communications are lost.TRANSFER OUTPUTS Switches to the transfer mode when communications are lost. The outputs transferto a pre-defined value.View data1. Select VIEW DATA.2. Select an option.Option DescriptionANALYZER DATA Shows analyzer status information (refer to Table 2).MEASUREMENT DATA Shows measurement information (refer to Table 3).LOG DATA Selects the data log and the event log. DATA LOG—shows the measurementvalues. Select start time, number of hours and number of readings. EVENT LOG—shows all analyzer information. Select start time, number of hours and number ofreadings.Table 2 Analyzer dataElement DefinitionCELL 1 TEMPCELL 2 TEMPTemperature of the colorimeter cell block heater (ideally 40 to 45 °C (104 to 113 °F))REAGENT TEMP Reagent temperature before it enters the colorimeterAMBIENT TEMP Air temperature inside the electronics areaAIR PRESS Reagent air pressure in the reagent bottles (ideally 3.95 to 4.05 psi)LED DUTY CYCLE2 Depends on condition of colorimeter cell and age of analyzer (typically 7,200 to40,000 counts)HEATER DUTY CYCLE1 Percentage of time the colorimeter heater is on to maintain a constant 40 °C (104 °F)SAMPLE FLOW Approximate sample flow into the sample holder during the sample holder flush cycle.SAMPLE PRESS 1 Sample pressure before the internal filter for channel 1 (ideally 2 to 4.5 psi dependingon incoming sample pressure)SAMPLE PRESS 2 Sample pressure before the internal filter for channel 2 (recommended at 2 to 4.5 psiin relation to the incoming sample pressure)REAGENT 1 Level of reagent remaining2 Information is available for both sample cells16 English