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WARNINGS
• Always con sult a physician befo re starting any new d iet or exercise progr am.
• This sys tem (CORE device and UP a pp) is not to be used for diag nostic purpose s and is not intended to b e a substitute for
the medic al advice or super vision of your pers onal physician.
• Becaus e everyone’s skin is dif ferent you may experi ence irritation or re dness after wear ing the armband. I f this
occurs, d iscontinue use and c onsult your physicia n.
• If you have know n metal allergies , consult your physici an prior to wearing.
• Do not wear o n an open wound, sore , burn, blister or ra sh.
• To reduce po tential for skin irri tation, limit wear ing the device to a maxim um of 23 hours per day.
• To reduce the pote ntial risk of skin irri tation, dry your ar m and the armband th oroughly before wea ring.
• To avoid skin bur ns, do not wear whe n it has been exposed to exc essively hot tempe ratures includi ng direct sun expos ure.
• Choking h azard. This produ ct contains small p arts. Keep out of th e reach of children un der 3 years.
• Be caref ul not to over-tighten the stra p while on your arm. If yo u feel constrictio n or loss of circulatio n at any time,
loosen th e adjustable stra p and readjust it to a mor e comfortable set ting. If you experie nce pain, bruisin g, swelling, or
discolor ation of the arm, disc ontinue use and cons ult a physician.
CAUTIONS
• Check COR E for sharp edges or d amage before eac h use.
• The armba nd and dock shoul d not be used in airpla nes, hospitals , or any location that pr ohibits cellular t elephones
or electr onic devices.
• Do not plac e the CORE in close proxi mity to other devices th at can cause elec tromagnetic inter ferences of any
natu re.
• Do not inci nerate.
• Rough handling can break internal components.
• Never drop or shoc k the armband and do ck and always store it in a sa fe and dry place whe n not in use.
• If the ar mband is droppe d, ensure that it is wor king properly an d not physically dam aged before relyi ng on readings.
• Do not attem pt to open the armban d or dock yourself. It co ntains no user-ser viceable parts . Refer all servic ing to
qualifi ed Service Perso nnel. Opening th e armband or dock yo urself will void the war ranty.
• Do not use un approved accessor ies.
• This prod uct is not defibrill ation proof.
• The equip ment is not suitabl e for use in the presenc e of a flammable ane sthetic mixture with a ir or with oxygen or
nitro us oxide .
• Medical electrical equipment requires special precautions regarding electromagnetic environments (EMC) and must
be instal led and put into serv ice according to the EM C information provid ed in the User Manua l. Portable and m obile
radio frequency (RF) communications equipment can affect medical electrical equipment.
• The equip ment of the system sho uld not be used adja cent to or stacked with oth er equipment.
• Avoid exposin g the equipment to ext reme temperature s like saunas, dire ct sunlight, mois ture, sand, dust , leaving in
freezing c onditions, or mec hanical shock .
• All refere nces to the equipmen t have been replaced by th e product name, C ORE.
ACCESSORIES
• Addition al strap sizes and acces sories available a t jawbone.com/core
CORE CARE
Clean the a rmband regular ly after sweating or wh en it becomes notice ably moist or dirt y. Failure to keep the armb and
clean, o r improper cleani ng may irritate the skin a nd affect the sen sor performanc e. Minimize use of solve nts, cleaners
or other ch emicals and do not s terilize any part(s).
• To clean the sen sor module, use a clo th or towel moistened wit h mild soap and water to wi pe the metal sensor s that
touch the sk in. Remove any excess soa p and dry with a cloth or towe l completely before w earing.
• To clean the stra p, hand wash with mild s oap and warm water, rinse , then air dry. For optim al performance a nd
lifespan o f the strap, avoid machi ne drying.
• The senso rs may be disinfecte d by wiping with a soft clot h dampened with 70% is opropyl alcohol. A llow 5-10 minutes
for dryin g before wearing. Al ways disinfect the se nsor module and rep lace the armband s trap prior to use by other s.
• Though th e armband was desig ned for wearabilit y and long-term use , it is a sensitive monito ring device. Rough
handling can break internal components.
SAFE DISPOSAL
Dispose of t he CORE armband , battery, and this pa ckaging in accorda nce with local regul ations. Do not dispo se of the
battery i n the sensor modul e with regular house hold waste.