8
9
Continuous inflation without leakage, and the measurements display in
the device, it means the BP cuff in good condition.
Power adapter: Rightly insert the power adapter with the device, the
power indication light is on in green, it means the power adapter in good
condition.
2.5 Power off
After measurement, please take off your finger and press and hold the
power button to turn off the device.
15. Wire LAN socket.
16. USB socket.
17. USB socket.
2.2 Power supply
External AC adapter: AC-input 100-240V, 50/60Hz, 0.8A Max; DC-
output 9.0V, 3.0A
Internal battery: one piece of lithium battery, rated voltage is 7.4V,
2600mAh
The capacity of the battery will be display on the screen. It will take about
3 hours to complete charging, and then you can use about 3.5 hours.
Use the AC power supply, make sure put the device in the safety and
proper place and convenient to power off.
2.3 Charging the device
Plug the power adapter into a wall adapter, press the other end of the
power adapter into the charging port located on the back of the device,
then it becomes to charge the device. When the battery reaches 100%,
the battery indicator become fullfilled. Unplug the power adapter after
finish charging.
The battery is new and fully charged; the minimum operating time of the
device is 3.5h.
The battery charge time from depletion to 90 % charge is 2.5h.
The battery charge time from depletion to 100 % charge is 3h.
2.4 Check the proper function of the device and accessories
The device: press and hold the power button for 3s, the device turn
to the normal interface, and press and hold the power button for 4s to
power off the device. It means the device in good condition.
SpO
2
probe: SpO
2
probe is not wear out. Rightly insert the SpO
2
probe
with the device, the red light of the SpO
2
probe flash. Open the clamp,
the red light is on. After insert the finger into the SpO
2
probe, the
measurements display in the device, it means the SpO
2
probe in good
condition.
Thermometer: Through Bluetooth to pair the thermometer with
the device, the device displays the ear temperature. It means the
thermometer in good condition.
BP cuff: the BP cuff is not wear out. During the measurement, the device