Philips DL8791 Скачать руководство пользователя страница 7

Explanation of symbols

The warning signs and symbols are essential 
to ensure that you use this product safely and 
correctly and to protect you and others from injury. 
Below you find the meaning of the warning signs 
and symbols on the label and in the user manual. 

Refers to the user manual. Read the 

user manual before you use the device.

Indicates caution.The user should 

consult the instructions for use for 

important cautionary information such 

as warnings and precautions that 

cannot, for a variety of reasons, be 

presented on the medical device itself.

Indicates the manufacturer's model or 

type number of the device.

Symbol for 'Class II Equipment'.  

The adapter is double insulated  

(Class II).

Symbol for USB

This appliance contains a rechargeable 

battery which must be disposed of 

properly. See chapter 'Disposal' for 

more information.

This symbol indicates BF (body floating) 

applied part. This is the part that comes 

into physical contact with the user, 

according to IEC 60601-1.The applied 

part is the wrist band and back plate of 

the watch.

This symbol means: Totally protected 

against dust. Protected against the 

effect of water immersion between  

15 cm / 5 15/16 in and 1 m / 39 3/8 in for 

30 minutes.

This symbol means: Protected against 

falling drops of water.

Bluetooth® symbol.

This means that this device emits 

non-ionizing radiation. All devices 

with RF transmitters or that use RF 

electromagnetic energy must have a 

label with this symbol.

Symbol for the 2 year Philips warranty.

Radio interference

This equipment has been tested and found to 
comply with the limits for a Class B digital device, 
pursuant to Part 15 of the FCC Rules. These limits 
are designed to provide reasonable protection 
against harmful interference in a residential 
installation. This equipment generates, uses 
and can radiate radio frequency energy and, if 
not installed and used in accordance with the 
instructions, may cause harmful interference 
to radio communications. However, there is no 
guarantee that interference will not occur in a 
particular installation.
If this equipment does cause harmful interference 
to radio or television reception, which can be 
determined by turning the equipment off and 
on, the user is encouraged to try to correct the 
interference by one or more of the following 
measures:

 

-

Reorient or relocate the receiving antenna.

 

-

Increase the separation between the equipment 
and receiver.

 

-

Connect the equipment to an outlet on a circuit 
different from that to which the receiver is 
connected.

 

-

Consult the dealer or an experienced radio/TV 
technician for help.

RF Radiation exposure statement

This equipment complies with FCC RF radiation 
exposure limits set forth for an uncontrolled 
environment. For wrist-worn operation, this 
equipment has been assessed and meets the  
FCC RF exposure guidelines for portable devices.
Do not attempt to repair or modify this equipment. 
Any repairs or alterations made by the user to the 
equipment may void the warranty and compliance 
of the equipment. Changes or modifications made 
to this equipment not expressly approved by 
Philips may void the FCC authorization to  
operate this equipment. For assistance visit  
our website 

www.philips.com/support

 or call  

toll-free 1-844-531-6861.

Trademarks

BlueTooth wordmark

The BlueTooth® wordmark and logos are registered 
trademarks owned by Bluetooth SIG, Inc. and any 
use of such marks by Philips is under license. 

App Store and iPhone

App Store and iPhone are trademarks of Apple Inc., 
registered in the U.S. and other countries.  
App Store is a service mark of Apple Inc.

Google Play and Android

Google Play and Android are trademarks of  
Google Inc.

Separation distance according to 

frequency of transmitter

Rated 

maximum 

output 

power of 

transmitter 

(W)

150 kHz to 

80 MHz 

outside 

ISM bands 

d=1.17 

P

80 MHz to 

800 MHz 

d=1.17 

P

800 MHz 

to 2,5 GHz 

d=2.23 

P

0,01

5in

5in

9in

0,1

1ft. 4in

1ft. 4in

2

½

ft

1

4ft

4ft

7

½

ft

10

12

½

 ft

12

½

ft

24ft

100

39ft

39ft

75

½

ft

For transmitters rated at a maximum output power 
not listed above, the recommended separation 
distance d in meters (m) can be estimated using 
the equation applicable to the frequency of the 
transmitter, where P is the maximum output power 
rating of the transmitter in watts (W) according to 
the transmitter manufacturer.
Note 1: At 80 MHz and 800 MHz, the separation 
distance for the higher frequency range applies.

Note 2: These guidelines may not apply in all 
situations. Electromagnetic propagation is affected 
by absorption and reflection from structures, 
objects and people.
Frequency range: 2400-2478 MHz.
Output power, highest setting: 5 dBm.
Modulation: 1-Mbps GFSK.

EMC Guidance

 

-

The device needs special precautions regarding 
EMC and needs to be installed and put into 
service according to the EMC information 
provided in the accompanying documents.

 

-

Wireless communications equipment such as 
wireless home network devices, mobile phones, 
cordless telephones and their base stations, 
walkie-talkies can affect this equipment and 
should be kept at least a distance d = 3.3 m  
(11 ft) away from the equipment.

Note: As indicated in IEC 60601-1-2:2007 for ME 
equipment, a typical cell phone with a maximum 
output power of 2 W yields d = 3.3 m (11ft) at an 
immunity level of 3V/m.

FCC Compliance information

This device complies with Part 15 of the FCC 
Rules. Operation is subject to the following two 
conditions: (1) this device may not cause harmful 
interference, and (2) this device must accept any 
interference received, including interference that 
may cause undesired operation.

Note 2: These guidelines may not apply in all 
situations. Electromagnetic propagation is affected 
by absorption and reflection from structures, 
objects and people.

Electromagnetic environment – guidance

Portable and mobile RF communications 
equipment should be used no closer to any 
part of the device, including cables, than the 
recommended separation distance calculated from 
the equation applicable to the frequency of the 
transmitter.Recommended separation distance 
d = 1.17 

d = 1.17 

P 80 MHz to 800 Mhz 

d = 2.33 

P 800 MHz to 2,5 GHz

Where P is the maximum output power rating of the 
transmitter in watts (W) according to the transmitter 
manufacturer and d is the recommended 
separation distance in meters (m). Field strengths 
from fixed RF transmitters, as determined by an 
electromagnetic site survey, should be less than 
the compliance level in each frequency range. 
Interference may occur in the vicinity of equipment 
marked with the following symbol:

 

Field strengths from fixed transmitters, such 
as base stations for radio (cellular/cordless) 
telephones and land mobile radios, amateur radio, 
AM and FM radio broadcast and TV broadcast 
cannot be predicted theoretically with accuracy. 
To assess the electromagnetic environment due 
to fixed RF transmitters, an electromagnetic site 
survey should be considered. If the measured 
field strength in the location in which the device is 
used exceeds the applicable RF compliance level 
above, the device should be observed to verify 
normal operation. If abnormal performance is 
observed, additional measures may be necessary, 
such as re-orienting or relocating the device.
Over the frequency range 150 kHz to 80 MHz,  
field strengths should be less than 3 V/m.

Recommended separation distances 

between portable and mobile RF 

communications equipment and the 

Medical device 

The device is intended for use in an electromagnetic 
environment in which radiated RF disturbances are 
controlled. The customer or the user of the device 
can help prevent electromagnetic interference by 
maintaining a minimum distance between portable 
and mobile RF communications equipment 
(transmitters) and the device as recommended 
below, according to the maximum output power of 
the communications equipment. 

Содержание DL8791

Страница 1: ... to measure motion and green Light Emitting Diodes LEDs and a photodiode to create a photoplethysmogram PPG The accelerometer output and the PPG signal are analyzed to determine heartbeat activity type steps taken and are used as input for estimation of energy expenditure and other parameters IMPORTANT SAFEGUARDS Warning READ ALL INSTRUCTIONS BEFORE USING When using battery operated products espec...

Страница 2: ...in case of sleep problems They have not been validated for people with sleeping disorders Caution Do not use the device near strong electrical or magnetic fields for example magnets radio transmitters microwave ovens This could cause measurement errors Use this device under the right environmental conditions as indicated in this user manual If not this could affect the performance and lifetime of ...

Страница 3: ...et 2 meters from each other in the same room 2 Once successfully connected the measurement results are synced to the Philips HealthSuite health app If the sync is successful the measurement results are displayed in the Philips HealthSuite health app where you can check your personal health data Note Some measurements take up to 24 hours to begin to display data Note If you are unable to sync see c...

Страница 4: ...mount of calories in the food database Heart rate recovery HRR is the difference in heart rate at peak exercise and the rate as measured after a one minute recovery period The watch will measure HRR when you are exercising with your heart rate being at least 80 of your maximum heart rate for a minimum of ten minutes The measurement starts when a change from high intensity activity running or cycli...

Страница 5: ...ng This chapter summarizes the most common problems you could encounter with the device If you are unable to solve the problem with the information below visit www philips com support for a list of frequently asked questions or call 1 844 531 6861 for assistance You can also visit the help section in the app Prob lem Possible cause Solution Unable to find the Philips Health Suite health app in the...

Страница 6: ... years from the date of purchase and agrees to repair or replace any defective product without charge IMPORTANT This warranty does not cover damage resulting from accident misuse or abuse lack of reasonable care the affixing of any attachment not provided with the product or loss of parts or subjecting the product to any but the specified voltage NO RESPONSIBILITY IS ASSUMED FOR ANY SPECIAL INCIDE...

Страница 7: ...ISM bands d 1 17 P 80 MHz to 800 MHz d 1 17 P 800 MHz to 2 5 GHz d 2 23 P 0 01 5in 5in 9in 0 1 1ft 4in 1ft 4in 2 ft 1 4ft 4ft 7 ft 10 12 ft 12 ft 24ft 100 39ft 39ft 75 ft For transmitters rated at a maximum output power not listed above the recommended separation distance d in meters m can be estimated using the equation applicable to the frequency of the transmitter where P is the maximum output ...

Страница 8: ...onics North America Corporation P O Box 10313 Stamford CT 06904 Indicates the relative humidity limits to which the device can be safely exposed 10 to 93 Indicates the storage and transportation temperature limits to which the medical device can be safely exposed 41 F to 104 F 20 C to 40 C Specifications Power supply Built in rechargeable li polymer battery Charging cradle 5V DC and 500mA Display ...

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