User's Manual

User Manual for Fingertip Oximeter
8
3.3 Menu Screen
Figure 5 Menu Screen
Longtime press display key could enter the menu screen.
Menu screen description：
“Wireless”：the wireless on-off button. Transmitting
data to PC when it is on. “on” and “off” can be optional.
The factory default is “on”.
“SpO
2
alm Lo”：SpO
2
alarm: Lower limit.The user
can modify the value of 85~99, the step is “1”, the
default is 90.
“PR alm Hi”：Pulse Rate alarm upper limit. The user
can modify the value of 100~240, the step is “5”, the
default is 120.