POSSIBLE PROBLEMS AND SOLUTIONS
Problem
Possible Reason
SpO
or PR
1.
Finger is not
2
cannot be shown
inserted correctly.
normally.
2.
Patient's oxyhaemoglo-
bin level is too low
to be measured
SpO
or PR is
1.
Finger might not be
2
shown
inserted far enough.
unstably
2.
Finger is trembling or
the patient's body is
moving.
The oximeter
1.
Battery power may be
Cannot be
inadequate or not be
switched
there at all.
On.
2.
Batteries may have
been inserted incor-
rectly.
3.
The oximeter might be
damaged.
„Finger out"
1.
There is no finger on
Displayed on
the pulse oximeter or
screen
finger is not positioned
properly.
Indication lamps
1.
The product is automa-
suddenly
tically switched off if no
go off
signal is detected for
longer than 8 seconds.
2.
Low power/ Batteries
empty.
"Error3" or
1.
Low power/ Batteries
"Error4"
empty
Displayed on
2.
Receiving sensor
screen
shielded or
sensor damaged.
"Error7"
1.
Low power/ Batteries
displayed
empty
on screen
2.
Infrared sensor
damaged.
Solution
1.
Try inserting the finger
again.
2.
Try several more times
if you are sure that there
is no problem with the
device. Please go to a
hospital in good
time to obtain a precise
diagnosis.
1.
Try inserting the finger
again.
2.
Try not to move.
1.
Please replace batteries.
2.
Please reinsert the
batteries.
3.
Have the device tested by
the manufacturer
1.
Place your finger in the
oximeter.
1.
Normal
2.
Replace the batteries.
1.
Insert new batteries.
2.
Have the device tested by
the manufacturer.
1.
Change the batteries.
2.
Have the device tested by
the manufacturer.
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