EDAN H100B User Manual page 27

H100B Pulse Oximeter User Manual
Figure 2-4 Front Panel buttons
On/Off Button
Turn on or off the oximeter.
On: Press and hold the On/Off button for one second.
Off: Press and hold the On/Off button for two seconds.
When the oximeter is off, synchronously press the
On/Off button and the Function button for one second,
the oximeter will enter data transfer state.
In the Menu state, press this button to return to the
measurement state.
Backlight Button
During the POST, the backlight is not available.
In the normal measurement, press this button to turn on
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