16
Problem
Check points
Responses
No Power
Check if the appearance
is damaged?
If ok: connect the charging wire to check if
it’s power on, if not in 2 seconds, please
remove the charging line immediately.
If no: don’t do this.
Cannot make a
Measurement
Check if the Bluetooth is
connected
If Bluetooth is connected, the screen will
display the data received from Bluetooth,
and cannot display the measurement data.
Turn off the Bluetooth, measurement will
return to normal
Check cord connections
Check probe cord for
broken wire?
Check that all connections are properly
secured. Touch the contrary electrode to the
file holder to check probe cord conductivity.
Display
"Calibration
failure"
If turn on unit normally
and display "Calibration
failure", please press
power to exit, if not, the
device can be used
normally
Please note, if in this situation, there must
be something wrong with the circuit inside,
the measurement will be not accurate,
please contact with your dealer to solve this
problem.
Bluetooth is
on, but can't be
connected
Check if the Bluetooth
display is normally, and
not connected yet
For the first use, Bluetooth needs to be
initialized, press the Bluetooth for more
than 3 seconds, Bluetooth will be a short
period of initialization, if Bluetooth always
be in an initial state, there must be
something wrong with the Bluetooth
If the Bluetooth of device
need to be connect
turned on
If not for the first connect, turn on the
Bluetooth of two device, the signal will
connect automatically, or please take 2.3.1
for reference
No sound
Check if sound is turned
off?
Turn on the sound.
5. Trouble shooting
