5
2
Using the Monitor
2.1
Charging
Charge the battery before using.
Use the charge cable to charge the battery of device in
the USB Port of the computer or with USB charging
adapter.
After being fully charged, the device will power off
automatically.
2.2
POWER ON/OFF
POWER ON:
Press the button for 1 second to turn on the device.
POWER OFF:
Automatically power off: The device will turn off
automatically in 2 minutes if no measurement, no
operation or without App connection.
Manually power off: You can press the button for about
2 seconds to turn off.
2.3
TAKE THE FIRST RECORDING
START.
Wear the device and the Ring Sensor, press
the button to power on. And keep
yourself in the
quiet environment
.
(For the sake of clarity, recommendelly
the user wear the Checkme 02 watch
on their left wrist and put the ring
sensor on the thumb.
If it is too tight, try another
finger. Avoid being loose.
)
STOP.
After the record, take off the Ring Sensor (and
the device), the recording will be save
after the countdown. (If the working
time is less than 1 minute, the data
