BlueTouch PR3721 - Pain therapy device PHILIPS - Free user manual and instructions

Product type	Strap for pain relief patch
Brand	Philips
Model	BlueTouch PR3721
Application	Upper back
Compatibility	BlueTouch PR3092, PR3731, PR3733, PR3741, PR3743
Material	Fabric with elastic bands and Velcro
Color	Black (typical)
Dimensions (estimated)	Adjustable length approx. 80-120 cm, width approx. 15 cm
Weight (estimated)	Approx. 100 g
Usage	Worn like a backpack, adjusted with elastic straps, secured with Velcro
Care	Machine wash at 30°C in a fine mesh bag, air dry, do not use bleach, do not iron, do not dry clean
Symbols	Wash temperature 30°C, no bleach, no tumble dry, no ironing, no dry cleaning, Oeko-Tex 100, CE, lot marking
Warranty	Limited warranty, does not cover straps
Customer service	www.philips.com/support, phone [phone]
Alternative reference	PR3723 for lumbar region

Frequently Asked Questions - BlueTouch PR3721 PHILIPS

How to insert the BlueTouch pain relief patch into the PR3721 strap?

Place the strap on a table. Slide the left side of the patch behind the elastic edge of the opening, then the other side behind the opposite edge. Check that the LEDs are not covered.

How to wear the strap for the upper back?

Put the strap on like a backpack: insert one arm through the shoulder strap, then the other arm. Make sure the patch is in contact with the skin on the area to be treated. Tighten the elastic straps.

Which BlueTouch patch models are compatible with the PR3721 strap?

The PR3721 strap is compatible with the BlueTouch PR3092, PR3731, PR3733, PR3741 and PR3743 models.

Can the strap be machine washed?

Yes, the straps can be machine washed at a maximum of 30°C, in a fine mesh laundry bag to avoid damage. Use a delicate cycle. Air dry, do not use a tumble dryer.

What is the difference between the PR3721 and PR3723 straps?

The PR3721 strap is designed for the upper back (worn like a backpack), while the PR3723 is for the lumbar region (worn around the waist). Both are sold separately.

Can I use the PR3721 strap without the BlueTouch patch?

No, the strap is specifically designed to hold the BlueTouch pain relief patch. It has no other use.

How to clean the strap without damaging it?

Always remove the patch before washing. Wash at 30°C with a delicate cycle, in a fine mesh bag. Do not use bleach, do not iron, do not dry clean. Air dry.

Where can I buy replacement straps?

You can purchase new straps from your retailer or from the Philips Online Shop at www.shop.philips.com/service. The references are PR3723 for the lumbar and PR3721 for the upper back.

Does the warranty cover the strap?

No, the pain relief patch warranty does not cover the straps. Refer to the warranty conditions provided with the device.

What to do if the strap does not fit around the body?

For the lumbar strap PR3723, you can use a strap extension (ref. PR3723) to adjust the size. For the PR3721 strap, the shoulder straps are adjustable.

USER MANUAL BlueTouch PR3721 PHILIPS

Always here to help you

Register your product and get support at

www.philips.com/welcome

PR3723

PR3721

15

17

18

19

20

21

ENGLISH 6

FRANÇAIS 9

14

17

Introduction

Read this user manual carefully before you use the straps for the BlueTouch Pain Relief Patch and save it for future reference.

Intended use

The BlueTouch Pain Relief Patch is a device that is intended to be used on the upper or lower back and that can be positioned and adjusted on the treatment area by means of a fabric strap. There are separate straps for upper back and lower back.

• Lower back straps are available under type number PR3723.
• Upper back straps are available under type number PR3721.

The straps are designed to be used with BlueTouch product types PR3092, PR3731, PR3733, PR3741 and PR3743.

Important

• Use the BlueTouch Pain Relief Patch in one of the Philips straps that has been specially designed for it.
• To prevent damage to the BlueTouch Pain Relief straps, wash them in a fine-mesh washing bag.

Product overview (Fig. 1)

1 Upper back strap PR3721
2 Lower back strap PR3723
3 Extension strap PR3723

Using your BlueTouch straps

You position the BlueTouch Pain Relief Patch on your body with one of the straps supplied with the device. There is a special strap for treatment of the upper back and a special strap for treatment of the lower back.

Note: Do not wear multiple layers of clothing or tight or thick clothing over the BlueTouch Pain Relief Patch.

Positioning the lower back strap

To place the BlueTouch Pain Relief Patch in the lower back strap, follow the steps below.

1 Place the lower back strap and the BlueTouch Pain Relief Patch in front of you on a table. Slide the left side of the BlueTouch Pain Relief Patch behind the elastic edge of the opening in the strap. (Fig. 2)
2 Then slide the other end of the BlueTouch Pain Relief Patch behind the opposite elastic edge of the opening so that the whole patch is inside the lower back strap. Check to make sure that material of the strap does not cover the LEDs. If necessary, shift the BlueTouch Pain Relief Patch a little (Fig. 3).
3 Remove clothing from the area to be treated.

Note: Make sure the skin in the area to be treated is clean, entirely dry and free from creams, lotions and other cosmetics.

4 Wrap the lower back strap with the BlueTouch Pain Relief Patch in it around your waist with the treatment area of the device facing your back (Fig. 4).
5 Fasten the lower back strap with the Velcro strips on both ends of the lower back strap (Fig. 5).

Note: Make sure the BlueTouch Pain Relief Patch in the strap is located on the area to be treated and the treatment area is in contact with the skin.

If the lower back strap does not fit around your body, you can do the following.

1 Attach the extension strap to the Velcro strip on one end of the lower back strip (Fig. 6).
2 Then wrap the extended lower back strip around your body (Fig. 7).
3 Fasten the lower back strap with the Velcro strip at a width that feels comfortable (Fig. 8).

Positioning the upper back strap

1 To put the BlueTouch Pain Relief Patch in the upper back strap, follow the same procedure as described in steps 1 and 2 in section 'Positioning the lower back strap' above.
2 Remove clothing from the area to be treated.

Note: Make sure the skin in the area to be treated is clean, entirely dry and free from creams, lotions and other cosmetics.
3 Put on the upper back strap like a backpack. First, put one arm through the shoulder sling on one side. Then do the same on the other side (Fig. 9).

Note: Make sure the BlueTouch Pain Relief Patch in the strap is located on the area to be treated and the LED area is in contact with the skin.
4 Tighten the shoulder slings by pulling the elastic straps (Fig. 10).

Cleaning

Always remove the BlueTouch Pain Relief Patch from the strap before you put the strap in the washing machine to clean it.

• The BlueTouch Pain Relief straps can be washed in the washing machine (Fig. 11).

Caution: To prevent damage to the BlueTouch Pain Relief straps, wash them in a fine-mesh washing bag.

• Use a gentle cycle and a temperature of 30^ maximum. Dry the BlueTouch Pain Relief straps on the air and not in the tumble dryer. Do not iron the straps.

Replacement

You can buy new straps from your dealer or in the online shop at www.shop.philips.com/service.

Lower back straps

• PR3723: Lower back strap

Upper back straps

• PR3721: Upper back strap

Guarantee and support

If you need service or information or if you have a problem, please visit our website at www.philips.com/support or contact the Philips Consumer Care Centre in your region. You can reach this centre at telephone number [phone].

Guarantee restrictions

The guarantee of the BlueTouch Pain Relief device does not cover the straps.

Manufacturer's legal address

Philips Consumer Lifestyle B.V.

Tussendiepen 4, 9206 AD Drachten, Netherlands

Explanation of symbols

• This symbol means: Wash at a temperature of 30^ max (Fig. 12).
• This symbol means: Do not bleach (Fig. 13).
• This symbol means: Do not tumble-dry (Fig. 14).
• This symbol means: Do not iron (Fig. 15).
• This symbol means: do not dry clean (Fig. 16).
• This symbol means that the material has been tested for harmful substances according to Oeko-Tex standard 100. (Fig. 17)
• This symbol means that you have to use this strap on the lower back. (Fig. 18)
• This symbol means that you have to use this strap on the upper back (Fig. 19).
• This symbol means: Conforms to EC Directives. CE stands for 'Conformité Européenne'. 0344 indicates the notified body number (Fig. 20).
• This symbol means 'Manufactured by' and appears next to the address of the legal manufacturer (Fig. 21).
• This symbol means: read the user manual before you start using the device (Fig. 22).
• This symbol indicates the manufacturer's batch code so that the batch or lot can be identified (Fig. 23).
• This symbol means that the packaging material is recyclable (Fig. 24).

Introduction

www.shop.philips.com/service jj j j j j j j j j j j j j j j j j

yj y jy jy

PR3723

21 jiu yu sljgi

xLj:PR3721

juiy g iia

jy www.philips.com/support Philips jy j j j j j j j j j j j j j

J 1

Cilaw slgiuio

Blue Touch Pain Relief Patch

auiu jilai

Philips Consumer Lifestyle B.V

Netherlands,9206 AD Drachten,Tussendiepen 4

#

（17）

（irJ）aiaolaij:cllclc

（17）Sui 05aiuol Suij:cuwl cioclc jieo

（10J）gj:cll cslj

（15）S：

yjdaal ygoas xL cuao jduyjgi as wol iou 1d coxc

40120

y BlueTouch Pain Relief Patch, 1g j 1s

jbi jggo olaai

aIg a g a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a

#

a d s a d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d s d

(1)

PR3721 sUjg PR3723 uUjg PR3723 uUjg

BlueTouch

ybln 1 y 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

S J 15

BlueTouch 1 BlueTouch Pain Relief Patch gss y BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnBn BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB n BnB

J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15 J 15

.（rrJ）jIJI pUwU C u JpUwUALL JdAeJgO:giyjll i 1
.(rrJ)aeJl Jc Jeyill juiy Jdeiauall Aaill aegj yjll joyll liu 1
.（rEJ）ugill aLx dlaiai Igo joyll iia

Lgale jall aebial no walsall allj

Jgwlglclssll no lalai loglsg lgsaegpiallo jall aabiaill oagagall aull albi no s: abdo

S ACD = S COD + S_ DCA

1 1

(9 J)J 1

aabio ggele jyall abioll jpljll sglgall BlueTouch Pain Relief Patch gog no Sli: abdo

.

(1.5) a|b|ball doj>xl jds no aiill cdoa b,

#

.

(11) BlueTouch Pain Relief Patch

.

BlueTouch Pain Relief Patch aojj jn .dagto drgg dgs

dojX15 egiao.ooall g 1g 1gell

J

www.shop.philips.com/service

jaiJaiJao

ai a ai 分母最小值为 k .

yall doj

ab|c|p>：PR3721

pcllg clawll

a 1

Philips jlll llll aas jyww.philips.com/support jgiell Jc Philips

. [phone]

Jalall

. 品 _ 0 > 出 BlueTouch Pain Relief Patch

aiaall aill gialllgiall

Philips Consumer Lifestyle B.V.

Netherlands,9206 AD Drachten,Tussendiepen 4

j003

（1r）

（irJ）aagjgao:joill

(125) aaxall daxjgiao:joillia

（10）：gjiaojjli

(17 J) 2b bii aai bi jgioo joll iie

(IV J) 1.000eKo-Tex8Jalallabjalllgally aolll caiisssu gall joiil iia

（inj）jabll jaiiaabio lc plall iipaxwol dggjogll jie

(19 J) jbl lcl aabio lc pljll iol plssuol dggjoyllie

J 10000000000000000000000000000000000000000000

(1)

（1）J5）aicaiill aieoall aajll agic jggybgy“abwglgceio”jolli

ao

Laiu 10000000000000000000000000000000000000000000000000000000000

plssuiwJgolg

Jc abgag gagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagagag

.PR3723 aj,b cni adgio jbl Jawl aoj

.PR3721 pjbjcb cns jagio jblc aojai

. PR3743, PR3741, PR3733, PR3731, PR3092, BlueTouch go pssuul aoao dojx

plo

dL aannnll Philips aojf BlueTouch Pain Relief Patch pss

.

(1)

PR3721j.bjbjll jx pji 1

PR3723jbjjbjll jaxx pjj 2

PR3723j,ballb p

BlueTouch aojjplsi

J 100000000000000000000000000000000000000000000000000000

BlueTouch Pain Relief Patch ggs aSawg aas ylo g wll o clab 8: abx

jaiol p> gogu

a 1 a 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1

.（J）pJl jai jai jai jai BlueTouch Pain Relief Patch

aaball Jss sasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaasaaa

BlueTouch jj j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j j

Lgale jall aebial no wslal alljpe

Jgwlglclssll co laai lgslg glaeglgeleoo jall aebioa jaggall ayilll ai bci no s:

S AOB = S AOC + S_ OBC

Jg jll aabio g Jg BlueTouch Pain Relief Patch 1

( , ) = ,1 - 12( + )

(0 J) jj 15 Velcro abj jj

g 1e 1yall abiaill Jc ggo pljll Jslu ggal BlueTouch Pain Relief Patch j no s: a

.3juiuul uuslo zxlal abio

J 151

(7 J) jbljai jbj jb jc Velcro abj allbxj bji

(VJ)

(√Sii)dl jyall yelly Velcro bui jbi jai plj bi

yallolpfo

g 1 oBssll g aagaaal lgljg jai gai gblg jg BlueTouch Pain Relief Patch

oei jolil Jaioi pjo go yoo" po