User's Manual

Ultraview Care Network
8-16
Adjusting Sweep Speed
The sweep speed determines the speed at which the ECG traces move across
the screen. When multiple ECG traces are displayed, changes to SWEEP SPEED
affect all waveform traces. Available sweep speeds are 12.5, 25, or
50 mm/second. The factory default setting is 25 mm/second.
Adjusting Tones
The QRS tone is the sound the monitor generates with each detected R wave.
When you enable the QRS tone, you can adjust the volume and select whether to
modulate the tone with the current SpO
2
value. The factory default setting for
QRS tone is OFF.
The factory default setting for SpO
2
pitch is OFF. In this setting, the monitor uses
the default pitch for the QRS tone. When you enable the SpO
2
pitch tone, the
monitor modulates the pitch of the QRS tone higher or lower depending on the
current SpO
2
value. When you disable the QRS tone, the system automatically
turns SpO
2
pitch modulation OFF.
!
• Changing the ECG sweep speed may also change the speed of
the invasive pressure waveforms. Refer to Pressure on page
18-3 for more details.
To adjust the sweep speed:
1 Touch ECG.
2 Touch SETUP.
3 Touch SWEEP SPEED.
4 Select the desired sweep speed.
To set the QRS tone:
1 Touch ECG.
2 Touch SETUP.
3 Touch QRS TONE.
4 Select TONE ON.
5 Use arrow keys to adjust
volume.