Slides coming out when driveing

Georgetowns used either Equalizer or LCI(Dewald) Hydraulic jack/slide systems. The Brand of Jacks will usually be the same as the Slide system. Odds are it is LCI(Lippert). If LCI, there is a pressure switch that tells the system when the jacks are fully retracted and the slide room is retracted. HOW many slides do you have? There can be an Internal cylinder leak that causes the room to push out. It takes pressure to keep the room extended and retracted. If not the cylinder, then the actual solenoid(slide hose solenoid/s) on the Pump/Manifold may be leaking internally. They usually have a Hex head on the solenoid to open and close manually and you open and run the system to hopefully remove any debris from the needle valve. Doug

Is this your system?

https://www.lci1.com/assets/content/support/manuals/Leveling%20and%20Stabilization/DewaldHydraulicLeveling/pg_82_L0327.pdf