Mindray A9 Operating Instructions

Operator’s Manual of Anesthesia System 4 - 25
System Interface System Soft Key
4.6.1.2.3 Zooming
In the Graphic Trends menu, you can set the zooming to [1 Min], [5 Min], [10 Min], [15 Min],
[30 Min], [1 Hour] and [2 Hour].
4.6.1.2.4 Display Group
In the Graphic Trends menu, you can set the display group to[Gas], [Gas Flow], [Ventilator] and [All].
4.6.1.3 Event Log
The [Event Log] tab can record the technical alarms, physiological alarms, capture events, power-off
delays, standbys, canceled power-off delays, system time changes, lung recruitments, system self-
tests and leak tests.
Figure 4-29 Event Log
NOTE: Event logs will not be cleared after the anesthesia system powers off.
NOTE: The system can store up to 10,000 events. After the number of events
exceeds 10,000, the earliest event will be overwritten by the latest event.
4.6.1.3.1 Filter
In the Event Log menu, you can set [Filter] to [High], [Medium], [Low], [Informational], [Activity]
and [All On].
4.6.1.4 Screen
You can select and delete captured screens. Select the [Capture Event/Screen] soft key on the Main
Screen to capture the current screen and save it as an image. You can save up to 50 captured screens.
BUTTON FUNCTION
Previous Event
The cursor moves from the current event to the previous event.
Next Event
The cursor moves from the current event to the next event.
Table 4-5 Graphic Trend Events Buttons

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