2. Thread the thicker end of the lanyard through the
threaded end before pulling it tightly.
8. Malfunctions and actions to take
Description
Symptom/
Possible causes
SpO
or pulse
1. Finger is not
2
inserted
rate do not display
correctly.
normally.
2. Patient SpO
value is too
low to be
measured.
3. There is
excessive illu-
mination.
Microlife OXY 200
Description
SpO
or pulse
2
rate is shown
unstable.
Solutions
1. Retry
inserting the
The device cannot
finger.
be powered on.
2. & 3.
2
Measure
more times.
If you deter-
mine the
product is
working
correctly,
consult your
doctor.
Symptom/
Solutions
Possible causes
1. Finger might
1. Retry
not be inserted
inserting the
deep enough.
finger.
2. Excessive
2. Sit calmly
patient move-
and retry.
ment.
1. No batteries or
1. Replace the
low battery
batteries.
power.
2. Remove
2. Batteries are
and rein-
not installed
stall the
correctly.
batteries.
3. The device
3. Contact
may be
your local
damaged.
Microlife-
Customer
Service.
Description
Symptom/
Possible causes
The display
1. The device is
suddenly switches
automatically
off.
powered off,
when no
signal was
detected after
10 seconds.
2. The battery
power is too
low to operate.
9. Cleaning and disinfecting
Use an alcohol swab or cotton tissue moistened with
alcohol (70% Isopropyl) to clean the silicone that touches
the finger inside of the device. Also clean the finger being
tested using alcohol before and after each test. Allow the
device to dry thoroughly before use.
Never use abrasive cleaning agents, thinners or
benzene for cleaning and never immerse the
device in water or other cleaning liquids.
Solutions
1. Normal.
2. Replace the
batteries.
5
EN