V1.0K3 PULSE OXIMETER INSTRUCTION MANUAL
8
(5)
Up Button:
Press this button shortly to increase the value by one unit. You
can press and hold the button extendedly to speed up the adjustment of values.
(6)
Alarm inhibition button:
Press this button to close alarm sound for 120
seconds. You can open the alarm sound in the process of alarm inhibition by pressing
the button again.
(7)
Down button:
Press this button shortly to decrease the value by one unit.
You can press and hold the button extendedly to speed up the adjustment of values.
(8)
Return/Lock button:
On the measuring screen, it serves as Lock button. You
can lock the keyboard by long pressing it and press it again to unlock; On the menu
and sub-menu screen, it serves as Return button.
(9)
Power button:
Press and hold it for about 3 seconds to power the device on,
and for about 4 seconds to turn the device off.
(10) Adapter socket:
For connecting the power adapter.
(11) Paper Feed button:
When the printing function is turned on, you can press the
button to start printing.
(12) SpO
2
socket:
For connecting the SpO
2
probe with the oximeter and connecting
USB cable with your computer for data transmission.
(13) micro SD:
The socket for installation of the SD memory card.
(14) USB socket:
It is designed to update the software of the device and only serves
engineers.
(15) Speaker:
The speaker for alarm and beep, its volume can be adjusted.
(16) Alarm lamp/ Charge indicator:
When SpO
2
or/and PR alarm occurs, it flashes in
yellow. When the unit is being charged, the lamp will flash in green; when it is
charged to full, the lamp will keep light without flashing.
Notes:
When the keyboard is locked, all the keys will be inactivated.
You can set auto power-off mode through system setting.
The SpO
2
socket and data transmission share a common interface, so you
can’t take a measurement when the unit is uploading data to PC.
You should refer to the corresponding chapter about the specific operation of
printing.