Biolight Meditech P1 - Page 98

P1 Patient Monitor User’s Manual
8-13
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NOTE
：
 Only the 【Filter Mode】is set to 【Diagnose Mode】 or 【ST】 can you switch
on or off【Notch Filter】, other mode is enabled by default.
8.5.5.5. Setting Notch Filter Frequency
According to the mains frequency of your country, you can set the frequency of the
notch to【50Hz】 or【60Hz】. If you need to change the 【Notch Frequency】, please
contact the manufacturer maintenance personnel.
8.5.6. Setting Smart Lead Switch
This monitor provides the function of switching main lead automatically. When
switch on 【Smart Lead】(Smart lead auto switchover), the current smart leads are
automatically identified by the algorithm, and the host automatically switches the smart
leads according to the identification of the algorithm.
Steps of switching off smart lead
function are as follows:
1. Select ECG parameter area or waveform area to enter the【ECG】menu.
2. Select【Setup】submenu.
3. Switch off【Smart Lead】.
8.5.7. Setting the Priority of the ECG Lead Off Alarm
The steps to set the alarm level for ECG lead off alarms are as follows:
1. Select 【 Main Menu 】 quick keyfrom 【 System 】 column to select
【Maintenance】input maintenance passwordEnter.
2. Select【Alarm】submenu【Other】submenu.
3. Set【ECG
Lead Off Alarm Level】.
8.5.8. Adjusting the QRS Volume
The QRS volume is determined by【Alarm Source】in the ECG or PR alarm setting
menu. Which parameter (HR or PR) is set to【Alarm Source】and the QRS volume is