A fluid management system for an endoscopic procedure including: a pump configured to deliver liquid from a reservoir to a medical device; a processor comprising hardware, the processor being configured to control operation of the pump; a footswitch in communication with the processor, the footswitch being configured to actuate the pump; and a user input device configured to program the processor to operate the pump at a plurality of predetermined levels of an operational parameter of the pump and to allow a user to select one of the plurality of predetermined levels for pump operation, wherein the processor is further configured to disable at least parts of the user input device when the footswitch is engaged.