User Manual for Handheld Pulse Oximeter
3
5.
(Setting/Down):
On measuring screen, longtime pressing
to enter into setting screen; On menu or sub-menu screen, short
time press it to move the cursor downwards or adjust the parameter
value.
6.
(Menu/Confirm):
Short time press it to enter into menu
screen, or to confirm the selection.
7.
(Record/Back):
Short time press it to enter into SpO
2
record list screen, or to back to the previous level of menu.
8.
(Alert indicator)
: If the probe is not well placed
or disconnected, or the measured value exceeds the preset alert
limit value, then the alert indicator will keep orange flashing.
9.
(Power saving mode indicator)
: If the device is set as power
saving mode, then the indicator keeps on. And on measuring screen,
the indicator flashes with the pulse beep.
10.
Icon: "SpO
2
"(
)
: SpO
2
Probe Connector.
11.
Icon: "TEMP"(
)
: Temperature Probe Connector.
12.
(DC power input)
: used for connecting
external DC power input for charging the built-in rechargeable
battery.
1.2 Product Name and Model
Name:
Handheld Pulse Oximeter
Model:
SP-20
1.3 Structure
It consists of the main unit and SpO
2
probe.
(Note: with optional temperature prob, this Oximeter can make
temperature measurement.)
