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• Remove the 50- or 100-ml reservoir and
attach a CADD
®
administration set to the
pump. Latch the cassette to the pump. The
display should show “Admin Set Latched.”
• Lock the device by inserting a key into the
lock and turning counterclockwise until the
mark lines up with the solid dot. The display
should show “Cassette Locked.”
• Unlock the cassette. The display should show
“Cassette Unlocked.” Unlatch the cassette.
The display should show “Cassette Unlatched/
Close Clamp To Prevent Free Flow.”
• Remove the administration set and attach a
CADD-Prizm
®
high volume administration
set to the pump (excludes PCA delivery
mode). Latch the cassette to the pump. The
display should show “High Volume Admin
Set Latched.”
• Lock the device by inserting a key into the
lock and turning counterclockwise until the
mark lines up with the solid dot. The display
should show “Cassette Locked.”
• Unlock the cassette. The display should show
“Cassette Unlocked.” Unlatch the cassette.
The display should show “Cassette Unlatched/
Close Clamp To Prevent Free Flow.”
NOTE:
The basic electrical and mechanical
functions of the CADD-Prizm
®
pump are
the same for each of the four delivery
modes. Regardless of the delivery mode, the
delivery accuracy and timing circuitry
remains unchanged. Although functional
testing of the CADD-Prizm
®
pump can be
performed in any mode, the remaining tests
are intended to be performed in the PCA
delivery mode. Additional tests may be
performed with the pump in a different
delivery mode if desired.
The following three checks (LCD, motor and
gear train, and Reservoir Volume is Zero alarm)
should be performed in the sequence shown.
LCD Check
• Remove and reinsert the battery. After a few
seconds, the LCD will display all off pixels
(dots) followed by all on pixels. Examine the
LCD for missing dark or light pixels.
• Program the pump to the following parameters:
Reservoir Volume: 2.0 ml
Units: Milligrams
Concentration: 1.0 mg/ml
Continuous Rate: 30.0 mg/hr
Demand Dose: 0.0 mg
Milligrams Given: 0.0 mg (press the
ENTER key to clear)
• Press the NEXT key until reservoir volume is
displayed on the LCD. Press the Y or N key
until 2.0 ml is displayed. Then press the
ENTER key. Select Milligrams for units and
press the ENTER key. Select the Concentra-
tion of 1.0 mg and press the ENTER key.
Select the Continuous Rate of 30.0 mg/hr,
then press the ENTER key. Select the Demand
Dose of 0.0 mg, then press the ENTER key.
Clear the Milligrams Given register by press-
ing the ENTER key.
Motor and Gear Train Check
• Attach either a 50- or 100-ml Medication
Cassette reservoir or CADD
®
administration set
to the pump. Latch and lock the cassette.
• Select “Prime” from the Options menu by
pressing the OPTIONS key, then the ENTER
key. Now press and continue to hold the Y
key. The pump should begin to prime. While
priming the pump, listen to the motor for
excessive noise or grinding sounds. Count the
number of pump activations. The pump
should prime ten double activations and then
stop. The display should show “Continue
Priming? Press Y or N.” Press the N key.
Then press the NEXT key twice until the
Reservoir Volume screen appears. The reser-
voir volume should show 1.0 ml.
Reservoir Volume is Zero Alarm Check
• Press the OPTIONS key and select the Prime
function by pressing the ENTER key. Repeat
priming by pressing and holding the Y key.
The pump should prime ten double activa-
tions and then stop. The pump will alarm and
display “Reservoir Volume is Zero.” Press the
NEXT key.
• Reprogram the reservoir volume to 1.0 ml.
Press the NEXT key until Reservoir Volume is
displayed on the LCD. Press the Y or N key
until 1.0 ml is displayed. Then press the
ENTER key.