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How to Backflush
1. Insert blind filter in portafilter and add up to 1/2 teaspoon (3 g) of Coffee Equipment Cleaning Powder.
2. Insert portafilter into group head. Activate brew cycle for 10 seconds. Stop 10 seconds. Repeat 5 times.
3. Remove portafilter and activate brew cycle and rinse portafilter in stream of water from group head.
4. Re-insert portafilter without cleaning powder. Activate brew cycle for 10 seconds. Stop 10 seconds. Repeat 5 times.
5. Replace blind filter with standard basket. Make a cup of espresso to remove any traces of cleaner.
6. Discard espresso - do not drink.