KD Scientific EZFLOW 2020 - Manual (Page 7)

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KDS EZFlow 2020/2021
Operation Instructions
1) Load the syringe with the desired fluid. Lift up the syringe securing knob and
rotate towards the right 90˚. Place the syringe into the bed. Insert the nozzle into
the syringe slot. Press and hold the secure button on the driver to bring the driver
block into a position that the extremity of the syringe plunger can be placed into
the driver slot. Turn the securing knob to the left 90˚, and secure the syringe.
2) The ON/OFF switch at the left side of the pump is a power switch. Connect the
power cable to a wall outlet and turn the pump on. Press and hold the “PURGE”
button to purge the syringe and the set tubing.
3) Press the “SET TIME” button to preset the desired infusion time, while the green
light indicates a corresponding number is on.
4) Press the “RUN/STOP” button to start infusion; the running green light will be on.
During the infusion, the “SET TIME” and “RAPID” buttons are locked. If you need
to adjust the infusion time setting, press “RUN/STOP” followed by “SET TIME”
button to reset the infusion time. To continue operation, press “RUN/STOP” again.
5) During the infusion, when “RUN/STOP” is pressed, the pump stops operation
and goes into a HOLD mode with operation indicator (green) on. To continue
the rest of infusion with the original setting, simply press “RUN/STOP” again.
NOTE:
a) If there is an adjustment on the syringe or a resetting of the infusion time,
the pump will begin infusion with the new settings. Otherwise, when
“RUN/STOP” is pressed, the pump will continue the rest of infusion with
the original settings.
b) If the syringe or the tubing becomes occluded beyond the pump’s
capability to pump, the alarm will activate and the OCCLUSION
indicator (red) will come on. The pump will stop operating.
c) To remove the syringe, lift up the syringe securing knob and rotate
right 90˚. The RUN indicator goes off when the syringe is removed.
Storage
This product should be stored in an environment with ambient temperature range of
14˚F-131˚F, (-10˚C-55˚C) relative humidity below 93% and air pressure
500hpa~1060hpa. Do not store close to corrosive vapor and/or harmful impurities.