Philips DL8740 Manual page 12

Problem
The thermo
meter seems
to be inaccu
rate or the
measurement
results seem
questionable.
The battery
symbol flas
hes on the
display.
The display
shows Err0
The display
shows Err2
The display
shows Err3
Explanation of symbols
The warning signs and symbols are essential to
ensure that you use this product safely and correct
ly and to protect you and others from injury. Below
you find the meaning of the warning signs and sym
bols on the label and in the user manual.
Symbol for 'follow instructions for use'.
This symbol means that the part of the
device that comes into physical contact
with the user (also known as the applied
part) is of type BF (Body Floating) accor
ding to IEC 60601-1.
Symbol for 'the device complies with Euro
pean Medical Device Directive 93/42/EEC
requirements'. 0344 refers to the notified
body.
Symbol for WEEE, waste electrical and
electronical equipment. Electrical waste
products should not be disposed of with
household waste. Please recycle where
facilities exist. Check with your local autho
rity or retailer for recycling advice and see
chapter 'Battery recycling'.
This symbol means that this product con
tains batteries which shall not be disposed
of with normal household waste
(2006/66/EC).
Indicates the manufacturer, as defined in
EU Directives 93/42/EEC.
Symbol for the 'Bluetooth Combination
mark'. The device uses Bluetooth for com
munication.
Indicates the manufacturer's serial num
ber so that a specific medical device can
be identified.
Symbol for indoor use only.
Indicates caution.The user should consult
the instructions for use for important cauti
onary information such as warnings and
precautions that cannot, for a variety of
reasons, be presented on the medical
device itself.
Possible cau
se
The batteries
are not
making pro
per contact.
The measu
red tempera
ture is lower
than
32.4°C/90.3°F
or higher
than
42.9°C/109.2°
F.
The device is
malfunctio
ning.
Temperature
is out of tem
perature mea
suring range.
The infrared
sensor is not
clean
enough.
You are not
measuring
temperature
in the correct
way.
Your room
temperature
is too low or
too high.
You are using
the device
outdoors.
You have
held the devi
ce in your
hand too
long.
The batteries
are empty.
Self-test
error
Stabilization
error
Battery level
low
Solution
Remove the batte
ries and reinsert
them properly.
Follow the instruc
tions in the user
manual for proper
measurement.
Contact the Phi
lips Consumer
Care Center in
your country.
Use the thermome
ter in the range of
operating conditi
ons (see 'Specifica
tions').
Clean the infrared
sensor with a cot
ton swab accor
ding to user manu
al.
Make sure that
you have read the
user manual and
know how to use
the device proper
ly.
Use your thermo
meter at room
temperatures bet
ween 10.0°C and
40.0°C (50.0°F
and 104.0°F).
The device is only
intended for
indoor use.
Put the device on
the table in the
room where the
measurement is
taking place and
let it cool down
first.
Replace the emp
ty batteries with
new ones.
Remove and repla
ce the batteries. If
the error persists,
contact Philips
Consumer Care
Center in your
country .
Wait 30 minutes
and measure
again.
Replace the emp
ty batteries with
new ones.