Different unit but on my remote, you press the on/off button to turn on the remote, then the feature you want to activate, like main slide, then extend or retract. Does that help?
2010 Jayco Quest G2(SOLD)
2014 Jayco Eagle 33.5RETS
2007 Ram 2500 5.9L Cummins(SOLD)
2015 Ram 2500 6.7L Cummins 4WD