My Rocker Vacuum Pump stopped working?

We have had customers say that they aren't getting any or very little suction from their Rocker Oil Free Vacuum pumps .   These pumps are designed to be operated upright, if they get turned on their side or upside down during operation the Float protector will be engaged.   Note: The float protector is to protect the pump from liquid being sucked into the sytem and destroying your pump. 

Here is a video on how to fix the issue: