Sewer jet-vacuum truck oper-ators often have a number of control points to attend to as they reel water jet hoses in and out, raise and lower vacuum booms, adjust engine speeds, and turn emergency lights on and off, among other tasks. Vac-Con Inc., manufacturer of Vac-Con combination vehicles, has introduced the Omnibus control system, which consolidates all the separate switches, levers, instruments and other water and vacuum system controls into a single joystick. The control handle is mounted to the top of the truck’s hose reel panel. Beneath it, a menu-driven digital monitor displays a full range of operational parameters
