8 Troubleshooting
Trouble
The SpO
and
2
Pulse Rate can
not be displayed
normally
The SpO
and
2
Pulse Rate are
not displayed
stably
The device can
not be turned on
The display is off
suddenly
The device can
not be used for
full time after
charge
The battery can
not be full
charged even
after 10 hours
charging time.
Possible Reason
1.The finger is not properly
positioned.
2.The patient's SpO
2
detected.
1.The finger is not placed inside
deep enough.
2.The finger is shaking or the patient
is moving.
1.The battery is drained away or
almost drained away.
2.The malfunction of the device.
1.The device is damaged.
2.The battery is drained away or
almost drained away.
1.The battery is not full charged.
2.The battery is broken
The battery is broken
1.Place the finger properly
and try again.
2.Try again/Go to a hospital
is too low to be
for a diagnosis if you are
sure the device works all
right.
1.Place the finger properly
and try again.
2.Let the patient keep calm.
1.Please recharge the battery
2. Please contact the local
service center.
1.Please contact the local
service center.
2.Please recharge the battery.
1.Please recharge the battery
2.Please contact the local
service center.
Please contact the local
service center.
17
Solution