2.2 Main Unit
Front Panel
Note: The appearance described in this manual may be a little different with the monitor you purchased,
for example, the operation keys may be located at the right side of the front panel. But the operating
procedure is the same. Therefore, please refer to the monitor in your hand for details.
1. Power switch: Press it for 3 seconds to start the monitor or turn off the monitor.
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AC power indicator: When it is light it means that AC power supply is being used
2.
3.
-Built-in DC power indicator:
When both AC and DC indicators are on, it means that AC power supply is applicable, and the battery is
being recharged. If only DC indicator is on, it means that the battery is being used.
4.
ECG lead: Press to shift the ECG lead circulatory among I, II, III, aVR, aVL, aVF and V.
Alarm silence: Press
5.
monitoring process, when an alarm event activates the system alarming, press "Alarm silence" key, then
the system alarm sound will be muted temporarily for 2 minutes. If a new type of alarm event occurs
during this silent period, the alarm sound will be resumed automatically to give audible alarm. If the
alarm event which triggers this alarming persists after the period of 2 minutes silence, the system alarm
sound will be activated as well.
The maximal period of alarm silence is 2 minutes.
Freeze: Press the key to freeze/unfreeze ECG waveform or the waveforms of ECG, SpO
6.
Operator's Manual for Patient Monitor
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Figure 2.1 Front Panel
key to enable or disable the system alarm silence function. During the
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and RESP
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