Caution When Operating:; Extend System - Quadra Bigfoot User Manual

Replacement part #M37905

Extend System:

1.
Press the & hold the POWER button for one full second
constant.
2.
Press the & hold the START button for one complete second, release when the light
comes on or you hear the pump. OR Skip to step 4 to operate manually.
function brings the front of the vehicle nearly level to the rear and stabilizes the rear as well. LED next to the
START button will come on until program is finished, pressing any button during operation will cancel
program. Vehicle Ignition must be OFF. Designed for 6-9" cylinder ground clearance, longer ground
clearance may not allow all four cylinders to reach the ground. In this case you may want to skip to step 4.
3.
Done!
Vehicle is now stabilized, if additional adjustments are desired, move to step 4. If you are satisfied
with where the vehicle/trailer is, move to step 6.
4.
Press the EXTEND
button. For adjustments it is always better to bring the vehicle/trailer UP rather than DOWN. Identify the
low point, and raise that low point by using the buttons below in pairs or individually to address the low
point.
5.
Press & Hold the two or one of the adjustment buttons for the designated end or corner of
the vehicle that is low or high.
can damage your RV/frame/trailer by twisting the frame or RV body. Example: If the front end of the
vehicle/trailer is low, press and hold both RIGHT FRONT & LEFT FRONT adjustment buttons until the front of
the vehicle/trailer is more level. If the Right or Curb side is low, press & hold the RIGHT FRONT & RIGHT REAR
simultaneously until level, passenger's side is considered the right side for reference.). If doing individual
adjustments, make sure they are small increments to avoid any twisting of the frame or RV body.
6.
Press & hold the POWER button for one to two seconds to turn the panel off
panel will automatically shut off after 10 minutes of no activity or press POWER button, LED will go off.
9
All Up Light (when constant, indicates when all four cylinders are retracted)
button.
Control is now in "Extend Mode" LED next to button will come on. Release
NOTE: Take care not to run individual cylinders for large increments, this

CAUTION WHEN OPERATING:

Rear tires must maintain contact
with the ground as the bolt-on
system is not designed for this
and the jacks may shift. Front
tires are typically OK to leave the
ground, as they may need to do
so to level.
Adjustment Buttons
.
Red LED next to button will come on
The start
.
The