Bissell offers publishes the user manual for Bissell Proheat 2X products on its website, Bissell.com, as of 2015. It is available for each model of the product family and offered in multiple languages.
Navigate to Bissell.com. Enter "ProHeat 2X" into the search box, and click Go. In the search results page, locate the model that matches your product, and click on the version of the manual you wish to view.
Alternatively, use your product's model number to locate its manual. From the Bissell home page, navigate to the support section of the website. Find the Find a User Guide form, enter your product's model number, and click Go. Select your product from the search results, and choose from the listed versions of the manual.