You have to push the 12/3/6/9 o clock buttons at the same time. Doug
This is from the LCI manual, but I do not believe this is your problem
The system alarm will sound and all touch
pad lights will flash if the parking brake is
released and at least one jack is not fully
retracted or if the ignition is in the “Run”
position and the jacks are down. The
system will perform an automatic retract
The touch pad will sound an alarm and the
touch pad will flash all lights for either of
two possible reasons; (1) A “Retract” hose
is leaking or (2) the pressure holding the
retracted jacks falls below 1500 psi.