Troubleshooting - PULOX PO-200 Manual De Instrucciones

Do not immerse the device in liquid.
It is recommended that the device should be kept in a dry
environment. Humidity may reduce the useful life of the
device, or even damage it.

9. Troubleshooting

Trouble
The SpO2 and Pulse
Rate can not be
displayed normally
The SpO2 and Pulse
Rate are not
displayed stably
The device can not
be turned on
The display is off
suddenly
Possible Reason
1. The finger is not
properly positioned
2. The patient's
SpO2 is too low to
be detected.
1. The finger is not
placed inside deep
enough.
2. The finger is
shaking or the
patient is moving.
1. The batteries are
drained or almost
drained.
2. The batteries are
not inserted
properly.
3. The malfunction
of the device
1. The device will
power off
automatically when
it gets no signal
within 5 seconds.
2. The battery is
almost drained
away.
Solution
1. Place the finger
properly and try
again.
2. Try again; Go to a
hospital 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.Change batteries
2. Reinstall
batteries.
3. Please contact
the local service
center.
1. Normal.
2.Change batteries
EN