Well, I have a Proheat 2x and had the same problem. I called Bissell and they told me to try priming it. Turn the cleaner on and pump the spray trigger for one minute. If that doesnt work try taking off the cover for the handel because it could be a short in the connection. Only take it off and put it back on, dont mess with the wires. If neither of those work, you could try calling Bissell for more help.
Randi B., August 2007