KD Scientific Gemini 88 - Manual (Page 14)

12
KDS Gemini 88
Operation
(continued)
RUNNING THE PUMP
Pressing RUN/STOP key starts pump and illuminates Run LED on display. Pressing
RUN/STOP key again stops pump. While running, a new rate can be set. The new rate, for
relevant syringe(s), takes effect when ENTER key is pressed. Pump will operate according to
selected run mode. Pump can also be started and stopped via external controls. If operation
of one of the motors is impeded, both motors will stop and display will read “StALL”, with the
“run” LED and the direction LED of stalled syringe blinking. Investigate cause of stalling and
then press RUN/STOP key to resume pumping.
SINGLE SYRINGE OPERATION
To operate only one syringe, select the Proportional mode and set the rate of the syringe not
in use to 0. Set the diameter and rate of the other syringe to discard
values.