KD Scientific EZFLOW 2050 - Manual (Page 4)

3
KDS EZFlow 2050
OPERATION PROCEDURE
1) Load syringe, open the package of sterilized
reservoir. Inject medication into the box through
the linker. (Fig. 2) Then, referring to the air-vent
direction on back of the reservoir box, vent air
in the reservoir;
2) Close the roller clamp; take off the linker and
connect on the extension tubing;
now the reservoir is ready.
3) To prepare the controller, install two
AA batteries. Please watch carefully
the + and - polarities of the batteries.
(Fig.3)
4) Turn the Flow Rate Setting Knob,
locates on the control panel; set the
flow rate to “Purge”, and then turn on
the power switch. While the power is
on, indicators “Low Battery”, “Alarm”,
“Run” will light with buzzer alarm
(Fig.4). Push the P.C.A button, and
check whether all the functions on the
controller work well; after that shut
down the controller immediately;
5) Push the controller into reservoir box
(Fig. 4);
6) Turn on the controller again; push
P.C.A button to drive air out of the
tubing and needle; set the infusion
rate; and push “Run” button to start
infusion.
7) During a normal infusion, the green
light is flashing intermittently;
8) During a normal infusion, the rate
setting switch is locked automatically.
If a resetting of the infusion rate is
needed, the pump must be rebooted.
Fig. 2
Fig. 3
Fig. 4