For fuel retailers, the LAN based DOMS PSS5000 forecourt controller provides all major types of fuel dispensers and tank gauges with an interface into the Retail POS system. Both post-pay and pre-pay self-service operation is supported. Please note that your fuel dispensers will need to be equipped with slow-flow valves in order to use the pre-payment facility. Amongst the many new features that the new PSS5000 offers is a web-based remote maintenance access facility that speeds up diagnosis and repair of forecourt related equipment.