Page 33
Open
(Down)
Close
(Up/Stop)
M
an
u
a
l Oper
atin
g
In
s
t
ruc
ti
o
n
s
Refer to photos and illustration of
release valve on previous page.
Note:
A rear pump lift model is
depicted in the photos. Front pump
applications are a mirrored image.
To Unfold Platform (Out):
DOWN
• To Lower Platform:
• To Unfold Roll Stop:
onto backup pump release valve
and turn
counterclockwise
(open
—
1/2 turn only
) until the platform
reaches ground level and/or roll
stop unfolds.
B
C
Using hand pump handle (Photo B):
a. Close hand pump valve (place
slotted end of pump handle onto
backup pump release valve and
turn
clockwise
).
b. Insert handle in pump and stroke
until platform folds fully (stops).
c. Open hand pump valve (turn
counterclockwise
) until platform
reaches floor level.
Open 1/2
turn only.
d. Close hand pump valve (turn
clockwise
).
Note:
Valve must be tight, but
do
no
t overtighten.
Place slotted end of pump handle
Stroking
Hand Pump
