Mindray A9 Operating Instructions

Operator’s Manual of Anesthesia System 4 - 29
System Interface Setup Menu
Plimit Line
Set the [Plimit Line] to (off ) or (on). The Plimit line function displays a dashed line in
the Pressure waveform area to indicate the Plimit position. The Plimit line can be displayed in VCV,
SIMV-VC, SIMV-VG and PCV-VG modes.
NOTE: The Plimit line does not affect the auto-scaling algorithm. If the Plimit
line is turned on but not visible, it may be because the line is positioned
off the waveform scale.
Breathing System Warmer
The [Breathing System Warmer] can be set to (off ) or (on). If the [Breathing System
Warmer] is (off ), or if AC power is not connected, the system displays an icon to indicate that
the warmer is not active.
After cycling power, the Breathing System Warmer will return to the default state.
NOTE: The Breathing System Warmer is inactive when the equipment is
powered by battery.

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