Regulatory Notices
Operating Ambient Temperatures
•Operatingtemperature: +32to 104°F (0 to40°C)
•Relativehumidity: 5%to90%, noncondensing
• Storagetemperature: -22to +160°F (-30to +70°C)
Warranty
Our product warranty is limited only to the unit itself, when used normally
in accordance with the operating instructions and the system envir-
onment. We are not liable for damage or loss resulting from the use of
this product, or for any claim from a third party. We are not liable for prob-
lems with Yealink device arising from the use of this product; we are not
liable for financial damages, lost profits, claims from third parties, etc.,
arising from the use of this product.
Explanation of thesymbols
DC symbol
is theDCvoltage symbol.
WEEE Warning symbol
Toavoidthepotential effects ontheenvironment andhumanhealthas a result of the
presenceof hazardous substancesinelectrical and electronic equipment, end users of elec-
tricalandelectronic equipment should understandthemeaningof thecrossed-out wheeledbin
symbol. Donot disposeof WEEE as unsortedmunicipal waste andhave to collect such
WEEE separately.
Restriction of Hazardous Substances Directive (RoHS)
This devicecomplies with therequirements of theEU RoHS Directive. Statements of com-
pliance canbeobtainedby contacting support@yealink.com.
Safety Instructions
Savetheseinstructions. Readthese safety instructions beforeuse!
General Requirements
*Beforeyouinstall andusethedevice, read thesafety instructions carefully and observethe
situationduringoperation.
*Duringtheprocess of storage, transportation, andoperation, please alwayskeepthedevice
dry and clean,avoidcollision and crash.
*Pleaseattempt not todismantlethedeviceby yourself. In caseof any discrepancy, please
contact theappointedmaintenancecenter for repair.
*Pleaserefer totherelevant laws andstatutes while usingthedevice. Legalrights of others
shouldberespectedas well.
Environmental Requirements
*Donot cover ventilation openings, this equipment is not intendedto beused onsoft support.
*Themarkinginformation islocatedat theexteriorof thebottom.
*Place thedeviceat a well-ventilatedplace. Donot exposethedevice underdirect sunlight.
*Keepthedevicedry andfreeof dusts.
*Donot placethedeviceonor near any inflammableor fire-vulnerable object, suchas rubber-
madematerials.
*Keepthedeviceaway fromany heat sourceor bare fire, suchas acandleor anelectric
heater.
Operating Requirements
*Donot let achildoperatethedevicewithout guidance.
*Donot let achildplay with thedeviceor any accessoryincaseof accidentalswallowing.
*Pleaseusetheaccessories providedor authorizedbythemanufacturer only.
*Thepower supply of thedeviceshallmeet therequirements of theinput voltageof thedevice.
Please usetheprovidedsurge protection power socket only.
*Beforeplugging or unpluggingany cable, make surethat your hands arecompletelydry.
*Donot spill liquidof any kind ontheproduct or usetheequipment near water, for example,
near a bathtub, washbowl, kitchensink, wet basement or near a swimmingpool.
*Duringathunderstorm, stopusing thedeviceand disconnect it from thepower supply.
Unplugthepower plugandtheAsymmetric DigitalSubscriber Line(ADSL) twistedpair (the
radio frequency cable) to avoid lightningstrike.
*If thedeviceis left unused fora rather longtime, disconnect it from thepower supply and
unplug thepowerplug.
*When there is smokeemittedfrom thedevice, or someabnormalnoiseor smell, dis-
connect thedevicefrom thepower supply, andunplugthepower plugimmediately.
*Contact thespecified maintenance centerfor repair.
*Donot insert any object into equipment slots that is not part of theproduct or auxiliary
product.
*Beforeconnectinga cable, connect thegrounding cableof thedevicefirst. Donot dis-
connect thegroundingcable untilyoudisconnect all other cables.
Cleaning Requirements
*Beforecleaningthedevice, disconnect it from thepower supply.
*Usea pieceof soft, dry and anti-static cloth to cleanthedevice.
*Keepthepower plugcleanand dry.
Troubleshooting
Theunit cannot supply power toYealinkdevice.
Thereis a badconnection withtheplug.
1. Clean theplugwitha dry cloth.
2. Connect it to another walloutlet.
Theusageenvironment is out of operating temperaturerange.
1. Useintheoperatingtemperaturerange.
Thecablebetweentheunit and theYealinkdeviceis connectedincorrectly.
1. Connect thecablecorrectly.
Youcannot connect thecable properly.
1. Youmay haveconnectedawrongYealinkdevice.
2. Usethecorrect power supply.
Somedust, etc., may beintheport.
1. Clean theport.
Contact your dealer orauthorizedservice facility for any further questions.
FCC Statement
This devicecomplies with part 15of theFCCRules. Operation is subject to thefol-
lowing
twoconditions: (1) this devicemay not cause harmfulinterference, and(2) this device
must accept anyinterferencereceived, includinginterference that may cause
undesiredoperation.
AnyChanges or modifications not expressly approvedby theparty responsiblefor
compliancecouldvoid theuser's authority to operate theequipment.
IC Statement
This devicecomplies with Industry Canada’s licence-exempt RSSs. Operationis sub-
ject to thefollowingtwoconditions:
(1) this devicemay not causeinterference; and
(2) this devicemust accept any interference, includinginterferencethat may cause
undesiredoperation of thedevice. CAN ICES-3(B)
Leprésent appareilest conformeaux CNRd’IndustrieCanada applicables aux appar-
eils radioexempts delicence. L’exploitation est autoriséeaux deuxconditions
suivantes :
(1) l’appareilnedoit pas produire debrouillage;
(2) l’utilisateur del’appareildoit accepter tout brouillage radioélectriquesubi, mêmesile
brouillageest susceptible d’encompromettrelefonctionnement.NMB-3(B)
2.This devicemeets CS03Part V.
''This devicemeets theapplicableInnovation, ScienceandEconomic Development
Canadatechnicalspecifications. / Ceproduit répondà lainnovation, dessciences
et de.Développement économiqueCanada spécifications techniques applicables.”
Radiation Exposure Statement
This devicecomplies with FCCand ICradiation exposurelimits set forth foranuncon-
trolledenvironment. This equipment shouldbeinstalled andoperatedwithminimum dis-
tance20cm betweentheradiator and your body.
This devicecontains thelimitedwirelessmodule YL1023which built-in2.4GHz and
5GHzWIFI and 2.4GHz Bluetooth. Thelimitedwireless moduleYL1023 hasits own
FCCID T2C-YL1023 and IC ID 10741A-YL1023.
Cet émetteur nedoit pas êtreCo-placéounefonctionnant enmêmetemps qu'aucune
autreantenne ouémetteur. Cet équipement devrait être installéet actionné avecune
distance minimum de20centimètres entreleradiateur et votre corps.
Contact Information
YEALINKNETWORK TECHNOLOGY CO.,LTD.
309, 3rdFloor, No.16, YunDingNorth Road, HuliDistrict, XiamenCity, Fujian, P.R.C
YEALINK(EUROPE) NETWORK TECHNOLOGY B.V.
Strawinskylaan 3127, Atrium Building, 8th floor, 1077ZX Amsterdam, TheNeth-
erlands
YEALINK(USA) NETWORK TECHNOLOGY CO., LTD.
999PeachtreeStreet Suite 2300, Fulton, Atlanta, GA, 30309, USA
MadeinChina
Technical Support
Visit Yealink WIKI (http://support.yealink.com/) for thelatest firmware, guides, FAQ,
Product documents, and more. For better service, wesincerely recommendyouto use
Yealink Ticketing system (https://ticket.yealink.com) to submit allyour technicalissues.
Web: www.yealink.comCopyright©2019 YEALINK(XIAMEN)NETWORK
TECHNOLOGY CO.,LTD.Allrights reserved