4
9. Reconnect the Hydraulic Power Unit on the lift to the
electrical power source.
10. Lower the lift to the nearest safety lock position below
the maximum desired lift height. (Read and Follow all
lowering precautions and instructions that came with the
lift.)
11. Ensure that the lift is resting on the safeties.
12. Adjust the microswitch on the slider bar by loosen-
ing the set screw on the top of the slider block. Slide it at
least 1” (25mm) past the Cylinder Guide Assembly Arm
and tighten the screw.
NOTE: The microswitch itself must be behind (towards
the front of the lift) the Cylinder Guide Assembly or the Kit
will not function properly.
13. Test the kit by raising the lift off of the safeties and
continue raising until the Cylinder Guide Assembly Arm
contacts the microswitch lever and stops the system. If
the system does not stop at the maximum desired height,
lower the lift onto the safeties and check the position of
the microswitch. It may be necessary to bend the micro-
switch lever to allow more contact.
WIRING DIAGRAM
Microswitch
220V Single Phase
DO NOT PROCEED OR GO NEAR THE LIFT WORK
AREA UNLESS VISUAL CONFIRMATION IS MADE OF
ALL SAFETY LOCKS. ALL LOCKS MUST BE ENGAGED
BEFORE PROCEEDING. FAILURE TO COMPLY WITH
THESE INSTRUCTIONS MAY RESULT IN SEVERE
PERSONAL INJURY OR DEATH.
DRAFT
