Beckman Coulter Avanti J-20 XP Instruction Manual page 51

Operation
Action
•UV7TV—
5. Press
6. When the rotor reaches set
speed, turn on the strobe
controls by pressing the
strobe power switch.
7. When the rotor speed has
stabilized, look through the
port in the centrifuge door
and turn the
until the elutriation chamber
in the rotor is synchronized
with the strobe. (The
chamber will appear to
be motionless.)
3-12
Result
. The rotor accelerates to set speed.
The power switch indicator lights.
DELAY knob
Sample can now be injected into the lines. See the rotor instruction
manual for detailed instructions.
Strobe
Power
Switch
ELUTRIATOR
ELUTRIATOR
NOTE
At the end of the run, after disassembling the
liquid and power lines, be sure to replace the
black rubber stoppers in the ports at the left
side of the centrifuge door. Failure to seal these
openings will prevent proper operation of the
FRS system, which will cause a diagnostic shut
down during the next run.
DELAY
DELAY
Delay
Control
Knob