Using the Milwaukee 2775D-222 drain cleaner kit is a breeze. First, make sure the battery is fully charged. You can use the multi - voltage charger to charge the M18 REDLITHIUM XC5.0 battery packs. Then, choose the appropriate cable size for your drain cleaning job. You can easily switch cables thanks to the tool - free drum connection. Attach the cable head attachment that suits the blockage, like the spade bit for tough clogs. To transport the machine, simply use the built - in backpack straps. When operating, use the electronic foot pedal with a non - slip grip. The integrated drum brake will help you control the machine effectively. For maintenance, keep the fully enclosed drum clean to prevent debris build - up. Check the cables regularly for any signs of wear and tear. If you notice any damage to the cables, replace them as the cable warranty is for 2 years. Also, store the accessory attachments in the on - tool storage. The tool has a 5 - year warranty, and the battery has a 3 - year warranty, so you can have peace of mind while using this drain cleaner.