Mindray PM-50, Operation Manual

Page: 14 / 60

General
8
2.5 Button Operation
Three soft buttons are available on the front panel.
Power Backlight Confirm ID
Figure 2-4 Buttons
2.5.1 Power Button
Power-on: Press to turn on the device.
Power-off: Press and hold for two seconds to turn off the device.
Note
The Pulse Oximeter is powered by batteries only. Please install
batteries before use according to the descriptions in 3.2 Install
Batteries .
In case the SpO
2
cable becomes disconnected or the finger moves
away from the sensor, the Pulse Oximeter will automatically enter
the standby mode. Under this mode, when a finger is inserted into
the sensor, the Pulse Oximeter will automatically resume the
operation mode. Otherwise, if no finger is inserted in 5 minutes, the
Pulse Oximeter will be automatically shut down.
2.5.2 Backlight Button
Backlight on: Press the Backlight button to turn on backlight.
Backlight off: Press the Backlight button to turn off backlight.