[CraigS]

Also note the most important tip about the #140-1179 Touchpad:

Power Gear Leveling Jacks with Dewald Manual System Touchpad #140-1179

Problem: All lights flashing. Pumps runs but jacks are inoperative.
Solution: Reset the keypad as follows

1. Press F and R buttons together and then release. On/Off light will flash.
2. Press LR button 3 times. On/Off light will turn off.
3. Press On/Off. On/Off light will come on.
4. Jacks should now work.

I must do this every time I start my MH. Ridiculous but it works.