14
Tubing
Calibrator outlet
Pump inlet
Spore trap cassette
Note:
Use a second cassette adapter to
attach calibrator to a spore trap cassette.
Digital display:
Calibration mode
Calibration with a spore trap cassette
Cassette adapter
Digital display:
Store setting
Calibration and Setting Flow
Use a primary standard calibrator to calibrate pump
fl
ow rate.
Calibrate the
fl
ow rate with a representative sampling medium in line.
Before use, allow the pump to equilibrate after moving it from one temperature
extreme to another.
1. Ensure the pump has run for 5 minutes before calibrating. Using 3/8-inch
ID
fl
exible tubing and appropriate adapters, connect the inlet of the pump
to the outlet of a representative sampling medium and a primary standard
calibrator to the inlet of the representative sampling medium (as shown
above).
2. Scroll to any run time preset. Press and hold the CAL
bu
tt
on for two seconds. The pump will start running
and a
fl
ashing CAL will appear on the LED.
3. Press
or
to increase or decrease the
fl
ow until
the desired
fl
ow rate is displayed on the calibrator.
4. Press
. A
fl
ashing Stor will appear on the LED.
To save new se
tt
ing:
Press [
]. The pump
will stop running.
To ignore new se
tt
ing:
Press
. The pump will
stop running.
Note:
A security code is not needed to change
fl
ow
rate. It is only required when changing factory
se
tt
ings. To change factory se
tt
ings,
see Advanced
Setup.
