User Manual for Handheld Pulse Oximeter
16
4.6.1 Data Recall
Choose one record in the recall list, then press “
” key, the
display screen will display trend graph, as shown in Figure 15A.
Figure 15A Trend Graph Recall Screen
Screen description:
“%SpO
2
”:
The left ordinate value is %SpO
2
value;
“12:50:35”:
Measuring time
“2s”:
Record interval is 2 seconds.
“PR”:
The right ordinate value is pulse rate
value
Operation Instructions:
press “
” key to shift trend recall screens (as shown in
Figure 15A
,
Figure 15B and Figure 15C)
Figure 15B Trend Graph Recall Screen
Содержание PC 66B
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