Mindray WATO EX-65 Operator's Manual

6-4
6.4.2 N2O Pipeline Test
Connect an O
2
supply before doing the N
2
O pipeline test. For details, refer to 6.4.1O2
Pipeline Test
NOTE
z When doing the N
2
O pipeline test, connect O
2
supply first to enable N
2
O flow
control.
z Different from O
2
pipeline supply, when N
2
O supply is disconnected, no alarms
related to N
2
O pressure occur as N
2
O pressure decreases.
6.4.3 Air Pipeline Test
For details about Air pipeline test, refer to 6.4.1O2 Pipeline Test
NOTE
z Different from O2 pipeline supply, when Air supply is disconnected, no alarms
related to Air pressure occur as Air pressure decreases.
6.5 Cylinder Tests
You do not need to perform cylinder tests if the anesthesia machine is not equipped with
cylinders.
6.5.1 Check the Cylinder in Full Status
1. Set the system switch to the position and connect the cylinders to be checked.
2. Open each cylinder valve.
3. Make sure that each cylinder has sufficient pressure. If not, close the applicable cylinder
valve and install a full cylinder.
4. Close all cylinder valves.

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