ENGLISH
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1 Overview
1.1 Appearance
Figure 1-1
1. Display screen: display SpO
plethysmogram and parameter values.
2
2. Navigation key:
: Up/Left/Increase
Press this key, the default screen can be shifted to display pulse rate (PR) or
perfusion index (PI). If on the system setup screen, press it to move the cursor
upwards or to the left and adjust parameter values.
: Down/Right/Decrease
Its function is similar with the key "
: Up/Left/Increase".
3.
(Mode/OK): press this key, the screen can be shifted between default
screen display and alternative screen display; longtime press it, the menu