Mindray A9 Service Manual

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8.32 Disassemble the Lower Drawer Assembly
8.32.1 Prepare for Disassembly
8.32.1.1 Tools
During parts disassembly and replacement, the following tools may be required:
 Phillips screwdriver
8.32.1.2 Preparations
Before disassembly,
 Make sure that the anesthesia machine is turned off and disconnected from the A/C power
source.
 Maneuver the anesthesia machine to an appropriate location and then apply the brake.
8.32.2 Remove the Lower Drawer Assembly
1. Pull out the drawer until the black locking pieces (marked by □ in the figure) on the rails can
be seen. (Note: The corners on both sides of the drawer are round.)
2. Lift the locking piece on the left rail of the drawer while pressing down on the locking piece
on the right rail.
3. Take out the drawer.
4. Remove the two screws from each of the left and right rails with the Phillips screwdriver to
remove the rails.
Right rail
Left rail

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