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R eg ul ator y N oti ces
Oper ati ng Ambi ent Te mper atur es
Battery Requirements
•
Oper ati ng te mper atur e: + 32 to 104°F ( 0 to 40°C)
•
R el ati ve hu mi di ty: 5% to 90 %, noncond ensi ng
•
Stor ag e te mper atur e: - 22 to + 158°F (- 30 to + 70°C )
War r anty
• Do not immerse the battery into water, which could short-circuit and damage the
battery.
• Do not expose the battery to an open flame or leave the battery where it could be
subjected to extremely high temperatures, which could cause the battery to explode.
Our pr o duct w arr ant y i s l i mi ted onl y t o the uni t i tsel f, wh en use d n or mal l y i n accor d anc e wi th the
op er ati ng i nstr ucti ons an d th e s yste m e n vir on m e nt. We ar e n ot li abl e for d a m ag e or l oss r esul ti ng fr om
• Do power the handset off before removing the battery.
the us e of thi s pr od uct, or for an y cl ai m fr o m a thir d par ty. We ar e not li abl e for pr obl e ms wi th Y eal i nk
devi c e ari si ng from t he use of t hi s product; w e are not li abl e for fi nanci al dama ges, l ost profit s, cl ai ms
fr o m thir d par ti es, etc., ari si ng fr om th e use of thi s pr od uct.
• Do not try to use the battery for the power supply of any device other than this
handset.
• Do not open or mutilate the battery, released electrolyte is corrosive and may cause
damage to your eyes or skin.
Expl anati on of the symb ols
•
D C symbol
is the D C vol tag e symbol .
•
WE EE War ni ng symb ol
• Use only the rechargeable battery pack delivered with the handset or those
rechargeable battery packs expressly recommended by Yealink.
• Defective or exhausted battery should never be disposed of as municipal waste.
Return old battery to the battery supplier, a licensed battery dealer or a designate d
collection facility.
Cleaning Requirements
To avoi d the potenti al effects on the en vir on ment an d hu ma n heal th as a r esult of the pr esence
• Before cleaning the device, disconnect it from the power supply.
of hazar dous substances i n el ectri cal and el ectr onic eq ui pm ent, end user s of el ectri cal and
el ectr oni c eq ui pme nt shoul d under stand the m eani ng of the cr ossed- out wh eel ed bi n sym bol .
D o not di spose of W EEE as uns orted muni ci pal waste an d ha ve to col l ect such WE EE sep ar atel y.
• Use a piece of soft, dry and anti-static cloth to clean the device.
• Keep the power plug clean and dry.
Troubleshooting
The unit cannot supply power to Yealink device.
There is a bad connection with the plug.
R estri cti on of H azar dous Su bstances Dir ecti ve ( R oH S)
This device compli es wi th the r eq uir ements of the EU R oH S Dir ecti ve. Statements of compli ance can be 1. Clean the plug with a dry cloth.
obtai ned b y contacti ng supp ort@ ye ali nk.co m.
Safety Instr ucti ons
Sa ve these i nstr ucti ons. R ead these safet y i nstr ucti ons befor e use!
2. Connect it to another wall outlet.
The usage environment is out of operating temperature range.
1. Use in the operating temperature range.
The cable between the unit and the Yealink device is connected incorrectly.
1. Connect the cable correctly.
You cannot connect the cable properly.
1. You may have connected a wrong Yealink device.
Gener al R eq uir em ents
2. Use the correct power supply.
• Befor e you i nstall and use the devi ce, r ead the safety i nstr ucti ons car efull y and obser ve the Som e dust, etc., m ay be in the port.
situati on duri ng operati on.
1. Clean the port.
• D uri ng the pr ocess of stor ag e, tr ansportati on, and oper ati on, pl ease al ways keep the devi ce Contact your dealer or authorized service facility for any further questions.
dr y and cl ean, avoi d colli si on and cr ash.
FCC Statement
• Pl ease attempt not to dism antl e the de vi ce by your self. In case of any di scr epa ncy, pl ease This device complies with part 15 of the FCC Rules. Operation is subject to the following two
contact the app oi nted m ai ntenance center for r epair .
• Pl ease r efer to the r el evant l aws and statutes w hil e usi ng the de vi ce. Leg al rig hts of other s
shoul d be r espected as wel l.
En vir onm ental R eq uir em ents
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.
Any Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
IC Statement
This device complies with Industry Canada’s licence -exempt RSSs. Operation is subject to the
- Pl ace the devi ce at a w ell- ventil ated pl ace. D o not expose the de vi ce und er di r ect sunl ig ht.
- Keep the d evi ce dr y and fr ee of dusts.
• Do not pl ac e t he devic e on or near any i nfl amm abl e or fi re- v ul nerabl e obj ec t, suc h as rubber- followi ng two conditi ons:
made materials.
(1) this device may not cause interference; and
• Keep t he devic e aw ay from any heat source or bare fi re, suc h as a c andl e or an elect ric (2) thi s device m ust accept any interference, including interference that may cause undesi red
heater .
Oper ati ng R eq uir eme nts
operation of the device. CAN ICES-3(B)
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio
exempts de licence. L’exploitation est autorisée aux deux conditions suivantes :
(1 ) l’appareil ne doit pas produire de brouillage;
• D o not l et a chil d oper ate the de vice wi thout g ui dance.
(2 ) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d’en compromettre le fonctionnement.NMB-3(B)
- D o not l et a chil d pl ay with the devi ce or any accessor y i n case of acci dental swall owi ng .
- Pl ease use the accessor i es pr ovi ded or author ized b y the man ufactur er onl y.
YEALINK (EUROPE) NETWORK TECHNOLOGY B.V.
Strawinskylaan 3127, Atrium Building, 8th floor, 1077ZX Amsterdam, The Netherlands
YEALINK (USA) NETWORK TECHNOLOGY CO., LTD.
• The po wer suppl y of the devi ce shall meet the r eq uir em ents of the i nput vol tag e of the de vi ce. Radiation Exposure Statement
Pl ease use the pr ovi ded surg e pr otecti on po w er socket onl y.
• Befor e pl ugging or unpluggi ng any cabl e, make sure that your hands ar e compl etel y dr y. Thi s equipment complies with FCC and IC radiation exposure limits set forth for an uncontrolled
• D o not spill liq ui d of any ki nd on the pr oduct or use the eq ui pment near water , for exam pl e, environm ent. Thi s equipment should be installed and operated with minimum di stance 20cm
near a bathtub, washbo wl, ki tchen si nk, wet basement or near a swi mmi ng pool .
between the radiator and your body.
• Duri ng a thunderstor m, stop usi ng the devi ce and disconnect it fr om the power suppl y. Cet émetteur ne doit pas être Co-placé ou ne fonctionnant en même temps qu’aucune autre
U npl ug the power pl ug and the Asym metric Digi tal Subscri ber Li ne ( AD SL) twisted pair ( the antenne ou émetteur. Cet équipement devrait être installé et actionné avec une di stance
radio fr equency cabl e) to avoi d lig htni ng stri ke.
minimum de 20 centimètres entre le radiateur et votre corps.
• If the devi ce i s l eft unuse d for a r ather l ong ti m e, disconnect it fr om the po w er suppl y an d Co ntact Information
unpl ug the power pl ug.
YEALINK NETWORK TECHNOLOGY CO.,LTD.
• Wh en ther e is smo ke e mi tted fr om the d e vice, or so me ab nor mal noi se or smel l, di sconnect 309, 3rd Floor, No.16, Yun Ding North Road, Huli District, Xiamen City, Fujian, P.R.C
the devi ce fr om the p o wer suppl y, and unpl ug the pow er pl ug i mm edi atel y.
• C ont ac t t he speci fi ed mai nt enanc e c ent er for repai r.
• D o not i nsert any obj ect i nt o equi p ment sl ot s t hat i s not part of t he pro duc t or auxi li ary pro duc t.
• B efore c onnec ti ng a c abl e, c onnec t t he grou ndi ng c abl e of t he devi c e fi rst. Do n ot di sc onnec t
the gr oun di ng cabl e until you di sconnect all other cabl es.
999 Peachtree Street Suite 2300, Fulton, Atlanta, GA, 30309, USA
Made in China
About Yealink
Yealink (Stock Code: 300628) is a global brand that specializes in video conferencing, voice communications and
collaboration solutions with best-in-class quality, innovative technology and user-friendly experience. As one of the best
providers in more than 140 countries and regions, Yealink ranks No.1 in the global market share of SIP phone shipments
(Global IP Desktop Phone Growth Excellence Leadership Award Report, Frost & Sullivan, 2019).
Technical Support
Visit Yealink WIKI (http://support.yealink.com/) for firmware downloads, product documents, FAQ, and more. For better
service, we sincerely recommend you to use Yealink Ticketing system (https://ticket.yealink.com) to submit all your
technical issues.
YEALINK(XIAMEN) NETWORK TECHNOLOGY
CO.,LTD.
Web: www.yealink.com
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TECHNOLOGY CO.,LTD.All rights reserved.