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Product Service Domestic 1-800-522-7658, International 816-333-8811
Chapter 4: Using Your CentriVap
Do not operate the CentriVap if the
lid is scratched of nicked, or shows
signs of damage.
Never lean on the CentriVap when it
is operating.
1. Press the Cold Trap “ON” switch. The “READY”
indicator will illuminate when it reaches operating
temperature.
2. Select a program or set the set point parameters.
3. Preheat the chamber if desired.
4. Turn on Heat Boost if the CentriVap is so equipped
and additional heat is desired.
5. Place samples in vials. Normally the vials should
be no more than half full. Place vials in a rotor.
6. Load the rotor with samples into the chamber.
7. Close the lid.
8. Press “RUN.” If the display was showing set point
parameters, it will change to show actual
parameters. Press “RUN” again. The “S” (STOP)
in the display changes to “R” (RUN). The program
on the display alternately displays “R” or the
number of the program that is running. If you
intend to run program 1, 2 or 3, simply press
“PROG 1”, “PROG 2” or “PROG 3” to quick start
the CentriVap. The rotor will start, the vacuum
break valve will close and the vacuum pump will
start after the rotor reaches operating speed.
9. Set point parameters can be altered at any time
during a run by first selecting the parameter using
the set point “SELECT” button and then pressing
the “INCREASE” or “DECREASE” switch.
10. If the time set point is used, at the end of the set
time an alarm sounds. All functions cease.
11. Press “STOP” to terminate operation if the
CentriVap has not already stopped itself.
12. When the evaporation is complete, allow the rotor
to stop moving, lift the lid and remove the samples.
Operational Notes
As solvent is evaporated in the Concentrator and then
condensed in the Cold Trap, it is normal for the Cold
Trap temperature to rise as its load increases.
