5
OXY 500 BT
EN
8. Display Mode
When the device is switched on, shortly press the ON/OFF
button
1
to switch to another display mode to select your
desired display mode
9
. There are 6 different display
modes. The default setting is mode 1.
9. Using the Lanyard
7
1. Thread the thinner end of the lanyard through the
hanging hole at the rear end of the device.
2. Thread the thicker end of the lanyard through the
threaded end before pulling it tightly.
10. Bluetooth
®
Function
This device can be used in conjunction with a smartphone
running the «Microlife Connected » App. The
measurement results will be automatically transferred via
Bluetooth
®
.
Downloading the «Microlife Connected » App
Download «Microlife Connected » App for free from
Google Play™ (Android) or App Store (iOS) and install it on
your smartphone.
How the Bluetooth
®
Function works
The Bluetooth
®
function on your device will automatically
turn on and will be ready to connect with the «Microlife
Connected » App after the device is switched on.
Your device will automatically upload the data once it is
connected to the smartphone.
11. Malfunctions and Actions to take
12. 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
Descrip-
tion
Symptom/Possible
causes
Solutions
SpO
2
or
pulse rate
do not
display
normally.
1. Finger is not
inserted
correctly.
2. Patient SpO
2
value is too low to
be measured.
3. There is exces-
sive illumination.
1. Retry inserting the
finger.
2. & 3. Measure more
times. If you deter-
mine the product is
working correctly,
consult your doctor.
SpO
2
or
pulse rate
is shown
unstable.
1. Finger might not
be inserted deep
enough.
2. Excessive patient
movement.
1. Retry inserting the
finger.
2. Sit calmly and retry.
The
device
cannot be
powered
on.
1. No batteries or
low battery
power.
2. Batteries are not
installed
correctly.
3. The device may
be damaged.
1. Replace the
batteries.
2. Remove and rein-
stall the batteries.
3. Contact your local
Microlife-Customer
Service.
The
display
suddenly
switches
off.
1. The device is
automatically
powered off,
when no signal
was detected
after 10±2
seconds.
2. The battery
power is too low
to operate.
1. Normal.
2. Replace the
batteries.
Descrip-
tion
Symptom/Possible
causes
Solutions
Summary of Contents for OXY500 BT
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