Mindray A9 Operating Instructions

AG Module Settings Anesthetic Gases and O
2
Concentration Monitoring
7 - 8 Operator’s Manual of Anesthesia System
2. Select the [N
2
O Scale] soft key.
3. Choose the appropriate scale.
4. Select to close the dialog box and confirm the changes.
7.7.7 Set AA Scale
To change the AA scale:
1. Select the soft key > [AG] soft key.
2. Select the [AA Scale] soft key. AA stands for any of the following anesthetic agents: Des
(Desflurane), Iso (Isoflurane), Sev (Sevoflurane), or Hal (Halothane).
3. Choose the appropriate scale.
4. Select to close the dialog box and confirm the changes.
7.7.8 Set Alarm Limits
Users can set the high and low alarm limits of N
2
O, CO
2
, O
2
and agents to keep alarm conditions
consistent with patient needs. The alarm is then triggered when the parameter value is greater than
the High Limit or lower than the Low Limit.
NOTE: When using the anesthesia system, ensure that the alarm limits of each
parameter are set to the appropriate values for the patient.
1. On the Main Screen, select the [Alarms] soft key > [Agents] tab.
2. Select the soft key of the parameter you want to change.
NOTE: When the monitoring value on the Main Screen flashes due to an
alarm, select the flashing area to open the corresponding Alarm Limits
setting menu.

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