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15 . Press the Retract button on the Backup Switch, release, then press and hold it for 5
seconds to perform an ‘Initialize’.
During this time, you should observe a slight movement from your system indicating it
has successfully been initialized. If you do not observe this movement, repeat this step.
16. Test the function of the lift system by pressing the Extend button on the Wired
Backup Switch to lower the system fully.