Forum Discussion
dougrainer
Aug 23, 2016Nomad
Teebucket1313 wrote:
Thanks for the quick answer. It's not an auto system. I'll replace the batteries.
Thanks, bye Dennis
You do not wait for the answer on the down Jack light coming on. Since it is not Auto Level, you have the 300 series system. That system, EVERYTIME you start the chassis engine you MUST PUSH THE STORE BUTTON on the HWH dash pad. That puts the system in sleep mode. The 300 series systems, the road heat can cause the fluid in the Lines to expand slightly and will extend a jack slightly. This is enough to trigger the Down light. When you push store and the system is in sleep mode, IF this happens, the system wakes up and opens the Jack solenoids to allow the springs to quickly retract the offending jack. This will all happen before the dash alarm has time to sound. The system then goes back to sleep. Doug
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,363 PostsLatest Activity: Mar 03, 2026