Page 30
Floor Level Guideline Adjustments
Unfold/Down and Up/Fold Microswitches: The
Unfold/Down and Up/Fold microswitches (limit
switches) are located in the pump side tower.
Adjustment: Use a 7/16" socket wrench to turn
the two 1/4"-20 x 5" hex bolts to reposition the
limit switches. Adjust these microswitches as
outlined below and on Microswitch Adjustment
Instructions decal 24490 (posted on tower).
Floor Level Guideline Adjustments: The
Unfold/Down and Up/Fold microswitches control
platform and bridge plate positioning. Ensure
floor level adjustments are correct as outlined
on pages 31 and 32.
Platform Angle Adjustments: Check platform
angle as outlined on pages 28 and 29 when
adjusting bridge plate positioning.
Turn adjustment
bolt clockwise to
stop platform
unfold function
sooner.
Turn adjustment
bolt counter-
clockwise to
allow platform to
unfold further.
Unfold/Down
Microswitch:
Turn adjustment
bolt counter-
clockwise to stop
platform raise
function sooner.
Turn adjustment
bolt clockwise to
allow platform to
raise further.
Up/Fold
Microswitch:
Improper microswitch
adjustment may
result in serious
bodily injury and/or
property damage.
W
A
RNING
F
Vertical Arm
Stop Block
Must make full contact. Gap not permitted.
Wrong
OK
Stop blocks must make
full contact with the
edge of the vertical arms.
D
E
Stop Block Guideline
All Lift Models