• Press Display Key three times, display screen (as shown in Figure 5)
will be flipped 180°.
• Press Display Key four times, display screen will back to the screen
as shown in Figure 4.
• Press Display Key circularly, display screen will be switched be-
tween the two screens (as shown in Figure 4 and Figure 5), and four
directions display alternately.
6. Longtime press Display Key (about 2 seconds), display screen will be
shown as Figure 6. Differences between Figure 6 and Figure 4 are as
follows:
• In Figure 4, SpO
on the screen.
• In Figure 6, SpO
played on the screen.
7. When the screen displays as shown in Figure 6, press Display Key
circularly, the display screen will be switched between the two screens
(as shown in Figure 6 and Figure 7), and four directions display alter-
nately.
ENGLISH
Figure 5
and pulse rate are being monitored and displayed
2
and perfusion index are being monitored and dis-
2
Figure 6
24