Mindray A9 Operating Instructions

Alarms and Prompt Messages Alarms and Messages
8 - 18 Operator’s Manual of Anesthesia System
8.8.2 Technical Alarm Messages
8.8.2.1 Startup Alarm Messages
NOTE: Startup alarms will not trigger the alarm audio and alarm light.
NOTE: The priority of startup alarms is only displayed in the alarm log.
NOTE: Startup Result if Fail column indicates the result when the startup
phase alarm is triggered, which may be All, Only Manual, and Non-
Functional.
NOTE: [All] indicates that all Automatic Ventilation, Manual Ventilation,
and Cardiac Bypass modes are enabled.
[Only Manual] indicates that only Manual Ventilation and Cardiac
Bypass modes are enabled.
[Non-Functional] indicates that the anesthesia system cannot be used.
Apnea
CO
2
No breath is
detected and
Apnea time ≥
Apnea alarm
time.
1. Check whether
ventilation starts.
2. Ensure the
sampleline is correctly
connected to patient
circuit.
3. Check patient's
breathing ability.
High No Yes Yes No No
* Not applicable. The alarm message does not exist within this mode and therefore it cannot be disabled or enabled.
INFORMA-
TION CAUSE ACTION
ALARM
PRIORITY
DISABLE
WHEN
ALARM
IS OFF
DISABLE
IN
CARDIAC
BYPASS
MODE
DISABLE
IN
STANDB
Y MODE
DISABLE
IN
MONITO
R MODE
DISABLE
IN ACGO
MODE
Table 8-3 Physiological Alarm Messages
INFORMA-
TION CAUSE ACTION
ALARM
PRIORITY
MACHINE
MODE
WHEN
CHECKED
STARTUP
RESULT IF
FAIL
Bundle
Version Error
Incompatible firmware
version is installed.
Please contact
Mindray Technical
Support.
High Startup Non-
Functional
Bundle
Version:
Timeout
Self-test result
cannot be obtained
due to an internal
communication error.
High Startup Non-
Functional
Flowmeter
Self Test
Error
1. Board self-test error.
2. Valve self-test error.
3. Branch leakage, etc.
1. Repeat the test.
2. Please contact
Mindray Technical
Support if the
problem persists.
High Startup Non-
Functional
Flowmeter
Self Test:
Time out
Self-test result
cannot be obtained
due to an internal
communication error.
High Startup Non-
Functional
Table 8-4 Startup Alarm Messages

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