S12 Vet Monitor User’s Manual
10-5
2. Select 【SpO2 Setup】 submenu.
3. Set 【Wave Speed】 to the appropriate value. The larger the value, the faster
the scanning speed and the wider the waveform.
10.4.5. Setting Pitch Tone
The pitch tone function is on by default. The steps to turn off the pitch tone function
are as follows:
1. Select the SpO2 parameter area or waveform area to enter the【SpO2】menu.
2. Select【SpO2
Setup】submenu.
3. Switch off【Pitch Tone】.
10.4.6. Setting PI Display
You can switch on or off PI display by following these steps:
1. Select the SpO2 parameter area or waveform area to enter the【SpO2】menu.
2. Select【SpO2
Setup】submenu.
3. Set【Display PI】as to【On】or【Off】.
10.5. Setting PR
10.5.1. Setting PR Alarm
You can set PR alarm by following these steps:
1. Select the SpO2 parameter area or waveform area to enter the【SpO2】menu.
2. Select【PR Alarm】submenu.
3. Set alarms as needed.
10.5.2. Setting QRS Volume
If the alarm source is set to PR, the QRS tone is derived from PR measurements. To
set the QRS volume, follow this procedure:
1. Select the SpO2 parameter area or waveform area to enter the【SpO2】menu.
2. Select【PRSetup】submenu.
3. Set【QRSVolume】to the appropriate value.
If the SpO2 value is effective, the monitor also adjusts the QRS tone (Pitch tone)