 Welcome to this instructional video. This time round I'll take you through the LactoScan MCC Combo Milk Analyzer Cleaning Procedure. The instrument has several recommended cleaning procedures which you need to do. You have the daily cleaning and the weekly cleaning. For the daily cleaning, this is known as the periodic cleaning. The instrument is supplied with a clean solution. The Lacto Daily Cleaning Solution. So this solution you need to reconstitute it so that you achieve a concentration of about three percent. So that is three grams of this solution in a hundred ml of water. So when you're doing periodic cleaning, the instrument prompts you to start the cleaning procedure. This takes place after 15, every 15 minutes or after 55 minutes of idle, 55 minutes of idle running. So once you prepare the daily cleaning solution, you present it to the instrument, the research position. And something to note is that the equipment has a mini holder which holds the mini vile. So once the prompt is there, cleaning is as easy as ABC. On your monitor or on your control unit which can be the monitor or the tablet mounted on the equipment. So it's as easy. So just click on the start cleaning button and cleaning goes on. So cleaning takes place using eight cycles. So the solution is drawn eight times, goes to the instrument and cleaning is performed. This takes quite some time, probably up to a minute. So as cleaning is progressing, the cycles do appear on the screen here. Once the cleaning is done, the instrument is ready for the next analysis. Well, and that's it. Once the cleaning is over, you'll hear a beeping sound. Now you're ready to perform the next analysis. Make sure to remove the clean solution from the sample introduction unit. That's it.