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switched on without being connected to the AC power supply, it may not work properly due to insufficient battery
power.
: Working power supply indicator and the description is as shown below.
AC power
indicator
Working power
supply indicator
Description
Status
On
Off
The monitor is powered by the AC power supply and it is in off status
Off
On
The monitor is powered by the build-in battery power supply
On
On
The monitor is powered by the AC power supply and the battery is being
charged
3.2.2 Turning the Monitor On
The system performs self-test and enters initial display after switch on the monitor, and the alarm rings to inform that the
user can begin operating the monitor.
1. Check all the applicable functions to make sure that the monitor works normally.
2. If the built-in battery is applied, please recharge it after using the monitor to ensure sufficient power storage. It
will take at least 10 hours to charge battery from depletion to 90% charge.
3. Press the Power on/off key on the front panel of the monitor to start the monitor.
Do not use this device to monitor the patient if there are indications of damage or reminders of error. Please
contact the supplier for device.
The battery powered monitor continues to run without interruption when AC mains power is lost.
When the monitor is switched off allow one minute before switching it back on so that the monitor powers off
correctly.
3.2.3 Starting Monitoring
1. Decide which parameter measurements you want to make.
2. Connect the required modules, patient cables and sensors.
3. Check that the patient cables and sensors are correctly connected.
4. Check that the patient settings, such as Patient Type, NIBP measuring mode, etc, are appropriate to your patient.
Refer to the corresponding Section for details of how to perform the measurements you require.
3.3 Turning the Monitor Off
To disconnect the monitor from the power, follow this procedure:
1. Confirm that patient monitoring is complete.
2. Disconnect patient cables and sensors from the patient.
3. Make sure to save or clear the monitoring data as required.