User Manual for Wrist Oximeter
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3.2 Menu Operation
On display screen, longtime press “
■
” key menu screen
will be displayed on the screen, as shown in Figure 12.
Figure 12 Menu Screen
Rec Interval:
set the interval to record SpO
2
and
pulse rate data;
Alarm:
set SpO
2
low limit and pulse rate high/low
limit;
Time:
set current time;
Trend Review:
view SpO
2
and pulse rate trend
graph ;
Delete Data:
delete all the records.
Operation Instructions:
Short time press “
▲
” key:
shift cursor circularly;
Short time press “
■
” key:
confirm the selection
and enter into the corresponding screen;
Longtime press “
■
” key:
back to the default
screen;
