
WHEATON UniSpense
®
PRO Peristaltic Pump
WHEATON | 800.225.1437 (U.S. & Canada Only) | 856.825.1100 | www.wheatonsci.com| P/N 50099073 Rev. 2/2/10 Lit. No.8734
13
10.2 Priming the Tubing
Use the
UP
and
DOWN
buttons to select the
PRIME
icon. The PRIME button on the keypad now
becomes active. Push and HOLD the prime button on the keypad to run the pump motor and purge any
air from the tubing. RELEASE the prime button to stop the motor.
10.3 Calibration Dispense
Use the
UP
and
DOWN
button to navigate the
Calibration Dispense
icon:
Prepare to measure a dispense by using a graduated cylinder, electronic scale, or other device that can
accurately measure volume. Press the
START / STOP
button to begin a
calibration dispense.
For
best results, the pump should run for a minimum of 15 seconds. The longer the run time the more
accurate the calibration.
Press the
START / STOP
button to end the calibration dispense.
Use the
UP
and
DOWN
buttons and the
LEFT
and
RIGHT
buttons to enter the measured volume:
Press
OK
to enter the volume and complete the calibration procedure. Press
OK
again to return to the
HOME
screen.