The 3M AC-900 user manual is a comprehensive guide that provides detailed instructions for operating and maintaining the product. It is available for free download on our website, where you can easily access this valuable resource. Enhance your experience with the AC-900 by referring to the user manual from manualshive.com.
With both hands, pull down firmly on carriage plate assembly until mixing blade seats onto plunger inside cartridge. You will feel the resistance as you pull down.