Setting The Measurement Unit; Specifications; Ordering Accessories - Philips DL8740/15 Manual

2 The Bluetooth symbol will light up on the
display of the thermometer to indicate it is
connected to your mobile device.
- Once successfully connected, the measurement
results will be automatically transmitted to your
mobile device via Bluetooth.
- If the data transmission is successful, the
measurement results are displayed in the
Philips health app.
- The time and date of each measurement is
shown in the Philips health app.
Removing/inserting batteries
When the batteries are almost empty, the display
shows a flashing battery symbol and the text "bAtt'
(Fig. 16).
When the battery low symbol appears on
the display (Fig. 4) or if the device does not
function at all, replace the batteries as soon as
possible. The device works on 2x 1.5V AAA
batteries.
Data will be lost when the batteries are completely
empty or are taken out of the thermometer.
1 Slide the battery cover downwards to open the
battery compartment and remove the empty
batteries (Fig. 17).
2 Insert two new batteries in the battery
compartment according to the polarity
indications marked inside the compartment.
Press down the batteries until they click into
place (Fig. 18).
3 Slide the battery cover back until it locks into
place (Fig. 5).

Setting the measurement unit

You can select either Celsius (°C) or Fahrenheit (°F)
for measuring temperature.
1 Switch on the device.
2 Press and hold the °C/°F selection button for 3
seconds to change the measurement unit (Fig.
19).
Cleaning and storage
Caution: Do not expose the device to extreme
temperatures (below -20°C/-4°F or over
60°C/140°F), extreme levels of humidity (below
15%RH or over 85%RH), direct sunlight or shock.
This may result in malfunctions.
Use a cotton swab to clean the infrared sensor.
1 Moisten the cotton swab with a few drops of
alcohol and wipe the surface of the infrared
sensor gently with the swab (Fig. 20).
2 Immediately wipe the surface dry with a clean
cotton swab.
3 Use a soft dry cloth to clean the body of the
device (Fig. 21).
4 Store the device in a clean, dry place at room
temperature.
Calibration
The device has been calibrated when it was
manufactured. If the device is used according to
the instructions, periodic recalibration is not
required. If you question the accuracy of the
measurement at any time, contact the Consumer
Care Center in your country.
Do not attempt to modify or reassemble the
device.
The expected service life of the thermometer is 2
years.

Specifications

Power supply 2 x AAA non-rechargeable
Temperature
measuring
range
In-ear
measurement
accuracy
Dimensions
Weight
Operating
conditions
Storage and
transport
conditions
Frequency
band
Modulation
Effective
radiated
power

Ordering accessories

To buy accessories or spare parts, visit
www.shop.philips.com/service or go to your
Philips dealer. You can also contact the Philips
Consumer Care Centre in your country (see the
worldwide warranty leaflet for contact details).
Recycling
- This symbol means that this product shall not
be disposed of with normal household waste
(2012/19/EU) (Fig. 22).
- This symbol means that this product contains
disposable batteries which shall not be
disposed of with normal household waste
(2006/66/EC) (Fig. 23).
- Follow your country's rules for the separate
collection of electrical and electronic products
and batteries. Correct disposal helps prevent
negative consequences for the environment
and human health.
Removing disposable batteries
To remove disposable batteries, see the
instructions for placing and/or removing batteries
in the user manual.
batteries
32.4°C - 42.9°C /90.3°F -109.2°F
±0.2 ° C (±0.4°F) within the range of
32.4 ° C - 42.9
134 (L) x 37 (W) x 27 (D) mm
About 54.6g (without batteries)
10.0 ° C - 40.0
with a relative humidity of 15% -
85%, 86 kPa to 106 kPa
-20 C - 60
°
relative humidity of 15% - 85%, 86
kPa to 106 kPa
2402-2480 MHz
GFSK
Max. +5dBm
° C (90.3°F - 109.2°F)
° C (50.0°F - 104.0°F)
C (-4°F - 131°F) with a
°