Automatic Calibrations; Alarms - CME NIKI V4 Service Manual

The NIKI V4 Volumetric Infusion Pump has many functions which allow the biomedical
department to specify the device to every department. The access to the functions are
not disclosed to the user manual, and are limited to the biomedical engineers as they
were trained to use and to decide which modes are suitable for each hospital
department.
a. Automatic calibration mode (auto cal)
(code 8888)
Press continuously on the arrow down key while switching the pump on. A continues
beep will sound. Hold pressed the arrow key until the continues beep stops (about 10
sec.) in the mean time the display will show the software version. As the beep sound
stops the message on the display will change to code. Using the arrow keys scroll
down to 8888. Press run/hold key to confirm. The display will show 'auto cal' Load an
administration set, as described on pg.37. Use a bag with desalinates water. Prepare
a container to infuse about 20ml. Press the run/hold key to start infusion. The display
will show continuously the quantity infused.
When 20ml are completed the pump will alarm and display '20.00'. Press the run/hold
key to stop the alarm. Use a scale to weight the contents of the container.
The pump's display will show 20.00, set the actual volume delivered using the arrow
keys.
b. Automatic pressure calibration (auto pres)
(code 8888)
Same as a. scroll down using the arrow keys, to 18, press the run/hold key to confirm
(pres cal.).
The display will show 'auto cal'
Load an administration set, connect a pressure gage at the end of the set. Press
run/hold key to start. When the pressure gage will display 0.7 bar, press the run/hold
key to hold infusion. The display will show the high pressure alarm level, and will
store the value in the memory. The pump will extrapolate from that figure the low and
normal high pressure level.
NIKI V4 Operator's Manual

Automatic Calibrations

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