Mindray A9 Service Manual

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7. The screen shown below is displayed upon successful calibration. Select Done to exit the
calibration screen.
8. The vaporizer should be checked by a calibrated gas tester after vaporizer injector calibration.
6.3.12.3 Common Failures and Recommended Actions
Failure
Description
Possible Cause Recommended Action
00000001 There is no drive gas.
1. Check whether the gas supply
is connected and is sufficient
(280–600 kPa (40 psi–87
psi)).
2. Check whether the cover of
the electronic vaporizer is
closed.
3. Replace the electronic
vaporizer.
4. Replace the electronic
vaporizer manifold.
00000002 The fresh gas flow is invalid. 1. Check whether the gas supply
is connected and is sufficient
(280–600 kPa (40 psi–87
psi)).
2. Check whether the electronic
flowmeter works properly.
00000004 There is no fresh gas.
1. Check whether the gas supply
is connected and is sufficient
(280–600 kPa (40 psi–87

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