Hach 5500sc Maintenance And Troubleshooting Manual

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

Contents

Hach 5500sc Maintenance And Troubleshooting Manual Manual pdf 4 page image

View maintenance informationUse the service menu to view or reset the service history for the instrument parts.1. Push diag.2. Select SERVICE.3. Select an option.Option DescriptionSERVICE PART Shows a list of parts and the date of the last service, the date of the next service andthe number of days before the next service is due. Restart the counter for the nextservice.PART INFORMATION Shows the date when each part was put into service and the total time that each parthas been in use. Some parts include additional information.UPCOMING SERVICE Shows the name of the service part, the date of the last service, the date of the nextservice and the number of days before the next service is due.SERVICE HISTORY Shows the type, date and time of the last service.Put the analyzer in shutdown modeStop the analyzer before maintenance tasks are started. When the analyzer is stopped, thecolorimeter cell is flushed, then the sample flow, mixer motor, air pump and heater turn off. Thecontroller menus stay active.1. Push menu.2. Select STOP ANALYZER, then YES to confirm.Note: If START ANALYZER is shown, the analyzer is already in shutdown mode.3. Wait for the status to show 100% completion.4. Close the shut-off valves in the sample lines, then complete the maintenance task(s).Put the analyzer back into operationAfter maintenance tasks are complete, start the analyzer.1. Make sure that all the tubing is connected and that the lower door is closed and latched.2. Open the shut-off valves in the sample lines.3. Push menu.4. Select START ANALYZER.The analyzer starts normal operation.Clean the instrumentN O T I C ENever use cleaning agents such as turpentine, acetone or similar products to clean the instrument including thedisplay and accessories.Clean the exterior of the instrument with a moist cloth and a mild soap solution.4 English