Handheld monitor user’s manual
Chapter 1-9
11. Battery symbol: The symbol indicates the current
quantity of electricity of batteries.
Caution: Under the ECG waveform Display Mode,
function indicating button 【Menu】will be changed
into
【
Freeze
】
or
【
Unfreeze
】
.
1.3.2 SpO
2
Waveform Display Mode
Fig 1-5 SpO
2
waveform display mode
1. SpO
2
waveform area: The waveform shown in the area
is current SpO
2
volume curve.
2. SpO
2
parameter area: The values shown in the area are