Mindray BeneHeart D2 User Manual

Defibrillator/Monitor Operator’s Manual 14 - 3
3. Connect the other end of the sampling line to the patient.
◆ For intubated patients requiring an airway adapter, install the airway adapter between the patient
circuit and the ventilator Y-piece.
◆ For non-intubated patients, place the nasal cannula onto the patient.
4. Connect the gas outlet to the scavenging system using an exhaust tube.
After the CO
2
module is connected, it enters measure mode by default and the equipment displays “CO2
Startup”. C O
2
can be measured after the start-up is complete.
CAUTION
• Connect the gas outlet to the scavenging system when measuring CO
2
.
NOTE
• If not necessary, do not disconnect the CO
2
adapter from the equipment after the first installation.
This reduces the risk of the CO
2
adapter becoming lost or damaged.
• When sample gas of 37 °C, sample flowrate of 50 ml/min, room temperature of 23 °C, 100% RH, the
sampling line with a general type should be replaced once at most every 8 hours, and the sampling
line with a humidified type should be replaced once at most every 72 hours.
14.5.2 Zeroing the CO
2
Sensor
The zero calibration eliminates the effect of baseline drift during CO
2
measurement exerted on the readings and
therefore maintains the accuracy of the CO
2
measurements.
A zero calibration is carried out automatically when necessary. You can also start a manual zero calibration if
necessary.
(1) Sample line (2) Connect to the ventilator
(3) Airway adapter (4) Connect to the patient
(1)
(2)
(3)
(4)

Mindray BeneHeart D2 Specifications

General

Brand	Mindray
Model	BeneHeart D2
Category	Medical Equipment
Language	English