Next Advance DX - Manual (Page 10)

O
PERATOR
’
S
M
ANUAL FOR THE
F
REEDOM
R
OCKER
™ DX
10
(closer to you). Notice that the pin
(see arrow in the figure above)
protruding from both sides fits in the
slot at the bottom corner of the
pump head.
The two spacer blocks (circled) should
rest on the sloping sides of the pump
head and the pins in the backers (white
arrow) need to slide into the slot at the
bottom of the pump head.
When placing the backer into
position, squeeze it against the
tubing so that its holes line up.
Once the backer is in position, push
the two quick release pins part way
into the pump head—enough to
capture the narrow backer but not
too much to interfere with the wide
backer sliding into place.
Next, place the wide backer behind
the tubes on the wide roller, with
the protruding pin pointing towards
the narrow backer. If the backer
does not seem to fit, check that the
ring-tabbed pins are not in too far
and interfering with the backer. If
they are, simply slide the pins out
until they do not protrude into the
wide roller section. While squeezing
the backer against the tubing, firmly
push the ring-tabbed pins in all the
way, i.e. until the rings touch the
pump head.
Once the wide backer is in position,
push the pins in all the way, until
the rings touch the pump head.
The quick release pins must be firmly
pushed through the holes until the rings
are against the metal housing.
Route the tubing past the cams as
shown in the photo below. Use the
Freedom Rocker in manual mode to
rotate the cams by setting the fill
volume to 0 mL and running FILL
with the white, blue, and yellow
sources.