Vetland V1410, Руководство пользователя

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V1410 / V1412 User Manual
87
39. EtCO2 Measurement (Optional)
Microstream, mainstream, and sidestream CO
2
modules can be connected to the V1410 / V1412. The
microstream CO
2
module provides the function of EtCO2 and the function to measure respiratory CO
2
and respiration numbers using the small filter line based on a small lumen-type filter line. In the
microstream CO
2
type, the level is measured through the cannula (non-tubing type) attached to the nose
or a sampling line equipped in the respiratory circuit (tubing type).
WARNING

The EtCO2 measurement utilizes a 50 ml/min sampling rate. The monitor should not be
attached to patients that may become distressed with a 50 ml/min reduced inspiratory
volume.

The sampling outlet of the V1410 / V1412 should be attached to an active scavenging
system to evacuate the anesthetic gases discharged by the patient.
CAUTION

The gas inspiring vacuum pressure (negative pressure) of the gas elimination system should
not exceed the pump outlet standard of the V1410 / V1412, 1.0 mmHg. Excessive pressure
will display an OCCULSION message and it may damage the V1410 / V1412 pump. During
zeroing, the air elimination system should be operating.

Sampling lines and filters may become contaminated with patient bodily fluids. Use proper
protocols when handling such lines and accessories.
NOTE

The monitor zeros the CO
2
sensor during the power-up self test. Do not allow connection of
sample lines to the CO
2
source during the self test period.

Range of Respiration Measuring: 0 – 150 bpm

For the best accuracy, a warm-up of about 20 minutes is required.

It is optional to use 5% gas for calibration and the microstream filter line
EtCO2 Measurement Screen
No. Description No. Description
1 CO
2
Waveform 5 FiCO2
2 CO
2
Waveform Speed 6 Respiration Measuring
3 CO
2
Waveform Size 7 EtCO2
4 Message Indicator