Mindray A9 Operating Instructions

Cleaning and Disinfection Maintenance
9 - 22 Operator’s Manual of Anesthesia System
Figure 9-23 Install the breathing system body
9.7.3.4.4 Bag Arm
To install the bag arm, align it with the slot on the breathing system and screw the retaining ring clockwise
until it is tightened.
Figure 9-24 Install the bag arm
9.7.3.4.5 Flow Sensor
WARNING: Tighten the locking nut of the screw cap at the inspiration/expiration
connector when installing the flow sensor. Otherwise it may cause a
failure of the flow sensor.
WARNING: Exercise caution when moving the anesthesia system to avoid damage
to the flow sensor because of collision at the inspiration/expiration
connector.
WARNING: Keep the breathing tube end that is connected to the inspiration/
expiration connector heading downward. Otherwise the water formed
by condensed vapor may flow into the inspiration/expiration connector
and affect measurement of the flow sensor.
Make sure both of the surfaces are in the same
plane and hear a snap.
Retaining ring
Bag arm

Mindray A9 Specifications

General

Type	Anesthesia Workstation
Integrated Gas Analysis	Yes
Backup Battery	Yes
Operating Temperature	10°C to 40°C
Storage Temperature	-20°C to 55°C
Battery Type	Lithium-ion
Ventilation Modes	Volume Control, Pressure Control, SIMV, Manual Ventilation
Display	Touchscreen
Patient Monitoring	ECG, SpO2, NIBP, EtCO2, Temperature
Connectivity	Ethernet, USB
Portability	Mobile (with wheels)
Battery Life	Minimum 90 minutes (typical)
Altitude	Up to 3000 meters
Power Supply	100-240 VAC, 50/60 Hz
Charging Time	Approximately 4 hours
Storage	Internal storage for patient data and system logs
Supported Languages	Multiple languages
Certifications	CE, FDA