Kds gemini 88, Operation – KD Scientific Gemini 88 User Manual

Page 14

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.