Installing The Rotor - Beckman Coulter J-Lite JLA 16.250 Instruction Manual

INSTALLING THE ROTOR

Tie-down Knob
Daisy
Knob
Knob Threads
Dual-Locking Lid
2. The rotor display should now show 2 – – . – . You are now ready
to program the second entry, the JLA-16.250 rotor's maximum
speed in J2 series centrifuges, which is l4 000 rpm. Enter 14, again
press and hold [
ROTOR
3. The rotor display should now show 3 – – . – . The third entry
programs the temperature compensation for the rotor. It is not
possible, however, to enter a compensation value at this step; you
must enter 0. Entering temperature compensation is discussed
below (see
TEMPERATURE
and can be entered only after these three steps have been
completed.
4. To complete the entries, press and hold [
[ ], then release both keys. The display should now
ENTER/RECALL
return to normal.
If you make an error, or if you wish to review the entered information
press both [ ] and [
ROTOR
levels 1, 2, and 3. The program can only be logged into memory from
level 3, and only when all three entries are complete.
Once this procedure is complete, the microprocessor memory will
retain the information and it will not have to be entered again. Each
time you run the JLA-16.250 rotor, enter code 14 as described in the
centrifuge instruction manual.
1. To prevent the rotor from sticking to the centrifuge drive hub,
apply a thin coat of Spinkote lubricant to the rotor drive pins and
to the lid knob threads.
2. Lightly coat the large and small lid O-rings with silicone vacuum
grease.
3. Dual-locking lid only. Place filled tubes into the rotor, then place
the lid on the rotor and turn the daisy knob to the right (clockwise)
until secure. Do not overtighten.
4. Two v-shaped indicator marks on either side of the rotor drive hole
(see Figure 3) indicate orientation of the rotor drive pins, which
are located in the drive hole. To avoid damaging the drive pins as
you install the rotor, use the indicator marks to help you align the
pins with the centrifuge drive spindle hub.
], press [ ], and release both keys.
PROG SAVE
) since it is programmed differently
ROTOR
] repeatedly to cycle through
PROG SAVE
J-Lite JLA-16.250 Rotor
], then press
9