Our procedure is turn on equalizer system, start engine, wait about 10 seconds until alarm goes off (buzzer) let air presure build up to normal, push auto re-retract, wait until jacks are up, let the air bags fill, walk around and double check jacks up, final walk around and off we go. the equalizer system on ours clears the warning lights, buzzer etc. In about 10 seconds when the engine is running.
2011: 54 days, 2012: 218 days, 2013: 175 days, 2014: 196 days
2015: 188 days, 2016: 72 days,
2009 Berkshire, 390QS, and toad