Mindray A9 Operating Instructions

Fresh Gas Flow Display System Interface
4 - 12 Operator’s Manual of Anesthesia System
• Set the [Balance Gas] to [Air], [N
2
O] or [None].
• Set the total flow.
• Set the O
2
concentration value.
4.3.1.2 Direct Flow Control mode
The direct flow control mode of the EFCS is shown in the figure below:
Figure 4-14 Direct Flow Control mode
Select the soft key in fresh gas flow display zone and open the following direct flow control menu.
Figure 4-15 Direct Flow Control menu
Displays the O
2
flow
Displays the flow of the
balance gas
Set the O
2
flow
Set the balance gas flow
The OPTIMIZER® indicator, is
used to indicate the
relationships between the
settings and the optimizers. The
green zone displays the
OPTIMIZER®.

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