Mindray WATO EX-65 Operator's Manual

8-13
8.5 Use a Mainstream CO2 Module
NOTE
z This section is only applicable to the anesthesia machine configured with
mainstream CO2 module.
8.5.1 Prepare to Measure CO2
1. Connect the sensor to the CO2 module.
2. By default, the mainstream CO2 module is in measure mode. The [CO2 Warmup]
message appears on the screen when the CO2 module is plugged in.
3. After warm-up is finished, connect the sensor to the airway adapter.
4. Perform a zero calibration by referring to8.5.4Zero the Sensor.
5. After the zero calibration is finished, connect the airway as shown below.
5. Make sure that there are no leakages in the airway and then perform CO2 measurements.
NOTE
z Always position the sensor with the adapter in an upright position to avoid
collection of fluids on the windows of the adapter. Large concentrations of fluids at
this point will obstruct gas analysis.
Airway adapter
Sensor
Connect to the patient
Connect to the
anesthesia machine

Mindray WATO EX-65 Specifications

General

Type	Anesthesia Machine
Model	WATO EX-65
Brand	Mindray
Tidal Volume Range	20 to 1500 mL
O2 Concentration	21% to 100%
I:E Ratio	4:1 to 1:8
Ventilation Modes	VCV, PCV, SIMV, Manual, Spontaneous
Flow Meter	O2, N2O
Vaporizer	Up to 2 vaporizers
PEEP	0 to 20 cmH2O
Gas Supply	O2, N2O, Air
Monitoring	Airway Pressure, Flow, Volume
O2 Flush	35 to 75 L/min
Respiratory Rate	4 to 100 breaths per minute
Power Supply	100 to 240 VAC, 50/60 Hz
Fresh Gas Flow	0 to 15 L/min