Mindray A9 Service Manual

B-4
The load of the GCX guide rail for the A8/A9 anesthesia machine is as follows:
The monitor bracket is mounted. The 12-inch arm accessory has the largest load (bending
moment) among all arm accessories recognized by Mindray, with a maximum load of 27 kg.
Therefore, the force can be calculated as follows:
Wmax = 27 kg × 304.8 mm = 8230 kgf.mm (62 lbf ft)
M (kg)
L (mm)
L = 8230/M
L (mm): maximum arm length
M (kg): load

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