CME BodyGuard 121 Twins, Operator'S Manual, Page: 28 / 81

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
NOTE:
Ensure that the tubing is inserted completely into the pumping channel. Same
procedure should be applied to both channels.
Warning:
Use aseptic technique. Patient infection may result from the use of non-sterile
components. Maintain sterility of all disposable components and only use single use
consumables marked once.
Priming the Line (same for both channels)

NOTE:
the optional BodySet and MicroSet administration sets contain a one-way Anti-Siphon
valve also called Free-Flow valve. Therefore, the lines cannot be primed using gravity and
must be primed using the BodyGuard 121 Twins priming function.
Prime function must be used:
1. Before starting a program
2. After air in line alarm
Warning:
Always disconnect IV tubing from patient before starting priming procedure.

NOTE:

The priming flow rate is performed at a rate of 600 ml/hr. During priming the air in line alarm
is disabled.

The priming volume is adjustable from 0-
60 ml (see “Change set up” section) with an initial
default setting at 20 ml.
Priming Operation – before starting a program
1. Insert an administration set in Channel 1 and close the pump door. Press the door until a click is
heard. Switch pump on.

NOTE:
For instructions on how to load and prime an administration set refer to sections
“Loading the Administration Set” & “Priming the Line”.
2.
The pump will display channel 1 and program selected. Press the key to confirm
channel 1 or press the channel key to enter channel 2 data.
3. The pump displays Channel 1 and the program selected. The display will automatically change
and display the last rate setting. If air sensor is off, Press to confirm.