Jabra GN2000 - DATASHEET 3 Reference guide

3952_NOISE_BOOKLET (R).indd 1-2 21/05/07 17:11:22
GN (Great Nordic) UK Ltd
Tamesis
The Glanty
Egham
Surrey
TW20 9AW

/PJTFBUXPSLNBEFTJNQMF
/PJTFDBOIBSNBQFSTPOJOUXPXBZT"TXF
BMMLOPXWFSZMPVEBOETVEEFOTPVOETNBZ
MFBEUPUFNQPSBSZEFBGOFTTSJOHJOHJOUIFFBST
UJOOJUVTPSFWFOQFSNBOFOUIFBSJOHMPTT
#VUUIFSFJTBOPUIFSLJOEPGOPJTFUIBUJTKVTUBT
IBSNGVMUIFDPOTUBOUFYQPTVSFUPIJHIOPJTF
MFWFMTUISPVHIPVUBXPSLEBZ/PUPOMZDBOJUMFBE
UPTUSFTTBOEJMMOFTTCVUBMTPUPIFBSJOHMPTTPWFS
UJNF5PEJTUJOHVJTICFUXFFOUIFTFUXPLJOET
PGIBSNGVMTPVOETXFOFFEUPLOPXIPXUP
NFBTVSFUIFN
)PXJTTPVOENFBTVSFE
/PJTFJTNFBTVSFEJOEFDJCFMTPSE#GPSTIPSU
#FDBVTFPGUIFXBZUIFIVNBOFBSXPSLTXFDBO
POMZQFSDFJWFDIBOHFTPGE#JOTPVOEMFWFMT:FU
FWFSZE#EPVCMFTUIFTPVOEPVUQVUTPXIBU
NJHIUTFFNMJLFTNBMMEJõFSFODFTJOOVNCFSTDBO
CFRVJUFTJHOJmDBOU
/FX&VSPQFXJEFOPJTFBUXPSLSFHVMBUJPOTIBWFCFFOJNQMFNFOUFEJO5IJTCPPLMFUDBOIFMQ
ZPVSXPSLQMBDFDPNQMZXJUIUIPTFSFHVMBUJPOT
8IBUJTOPJTF
8IFOXFTQFBLPGOPJTFBUXPSLXFEPOPUTJNQMZNFBOMPVEPSBOOPZJOHTPVOET/PJTFBUXPSL
NFBOTUIFHSBOEUPUBMPGBMMBDPVTUJDQSFTFODFJOZPVSXPSLQMBDFXIFUIFSZPVBSFBDPOEVDUPSPGUIF
3PZBM1IJMIBSNPOJD0SDIFTUSBBDPOUBDUDFOUSFFNQMPZFFPSBDPOTUSVDUJPOXPSLFSPOBCVTZGSFFXBZ
8IFOJTOPJTFIBSNGVM
4PNFFYBNQMFTPGUZQJDBMOPJTFMFWFMT"RVJFUPöDFNBZSBOHFGSPNE#
XIJMFBSPBEESJMMDBOQSPEVDFE#
E#$)JHIBOETVEEFOTPVOEQFBLTBSF
NFBTVSFEJO$XFJHIUJOH
E#""WFSBHFTPVOEMFWFMTUISPVHIPVUBQFSJPEMJLFB
XPSLJOHEBZBSFNFBTVSFEJO"XFJHIUJOH
E#+FUUBLJOHPõNBXBZ
E#)FBWZUSBöD
E#/PSNBMDPOWFSTBUJPO
E#2VJFUPöDF
EC8IJTQFSJOH
E#$
E#"
3952_NOISE_BOOKLET (R).indd 3-4 21/05/07 17:11:24

5IF&VSPQFXJEFOPJTFSFHVMBUJPOTXFSF
JOUSPEVDFEUPQSPUFDUUIFXPSLGPSDFBHBJOTUUIF
NPTUXJEFTQSFBEJOEVTUSJBMJOKVSZPGUIFTU
DFOUVSZ5IFTFSFHVMBUJPOTSFRVJSFFNQMPZFSTUP
UBLFTQFDJmDBDUJPOBUUISFFEJTUJODUBDUJPOWBMVFT
-PXFSFYQPTVSFBDUJPOWBMVFT

tEBJMZPSXFFLMZBWFSBHFFYQPTVSFPGE#"
tQFBLTPVOEQSFTTVSFPGE#$
5IFFNQMPZFSNVTUQSPWJEFUSBJOJOHBOE
JOGPSNBUJPOPOOPJTFBUXPSLBOEIPXUPQSFWFOU
EBNBHF4VJUBCMFIFBSJOHQSPUFDUJPONVTUCF
BWBJMBCMFUPBOZFNQMPZFFTXIPXBOUUPVTFJU
UIPVHIUIFZEPOPUIBWFUP
8IFOJTMPVEUPPMPVE
6QQFSFYQPTVSFBDUJPOWBMVFT

tEBJMZPSXFFLMZBWFSBHFFYQPTVSFPGE#"
tQFBLTPVOEQSFTTVSFPGE#$
"UUIJTMFWFMBOEBCPWFUIFFNQMPZFSNVTUUBLF
TUFQTUPSFEVDFOPJTFFYQPTVSFUPUIFMPXFTUMFWFM
UIBUJTSFBTPOBCMZQSBDUJDBM5ISPVHIJOGPSNBUJPO
BOEUSBJOJOHFNQMPZFFTNVTUMFBSOBCPVUOPJTF
BUXPSLBOEUIFSJTLT"MMFNQMPZFFTNVTUXFBS
TVJUBCMFIFBSJOHQSPUFDUJPOXIJDIUIFFNQMPZFS
NVTUTVQQMZ
&YQPTVSFMJNJUWBMVFT
tEBJMZPSXFFLMZBWFSBHFFYQPTVSFPGE#"
tQFBLTPVOEQSFTTVSFPGE#$
5IFTFWBMVFTNVTUOFWFSCFFYDFFEFE*GBMJNJU
WBMVFJTFYDFFEFEUIFFNQMPZFSNVTUJEFOUJGZUIF
DBVTFBOEUBLFTUFQTUPFOTVSFUIBUJUDBOOPU
IBQQFOBHBJO
5IFmHVSFTGPSEBJMZPSXFFLMZBWFSBHFTBSF
NFBTVSFEUISPVHIPVUBOIPVSXPSLEBZ*GZPV
DBOOPUMPXFSFYQPTVSFMFWFMTZPVNJHIUIBWFUP
MPXFSFYQPTVSFUJNF*GZPVIBMWFUIFUJNFTQFOU
JOBOPJTZBSFBJUXJMMSFEVDFOPJTFFYQPTVSFCZE#
3952_NOISE_BOOKLET (R).indd 5-6 21/05/07 17:11:28

/PJTFBOEQIPOFT
"DPVTUJDUSBVNB
4ZTUFNGBJMVSFTDBOFNJUWFSZMPVETPVOETQJLFT
XIJDINBZMFBEUPQFSNBOFOUMPTTPGIFBSJOH
.BOZDPOUBDUDFOUSFTBSFBMTPFYQFSJFODJOH
QSPCMFNTXJUINBMJDJPVTDBMMFSTXIPVTFXIJTUMFT
PSTJNJMBSEFWJDFTUPIBSNDPOUBDUDFOUSF
FNQMPZFFT
)FBETFUTNBEFUP&VSPQFBOTUBOEBSETMJNJU
TPVOEJOUIFFBSUPMFWFMTXFMMCFMPXUIPTFUIBU
DBVTFJNNFEJBUFIFBSJOHEBNBHFCVUBDPVTUJD
USBVNBJTBSFDPHOJTFEQSPCMFNXJUINPCJMF
QIPOFTBOEXJSFMFTTIBOETFUT
"DPVTUJDTIPDL
4VEEFOVOFYQFDUFEMPVEOPJTFTXFMMCFMPX
MFWFMTUIBUDBVTFUSBVNBNBZBõFDUIFBSJOH
5IFTFFõFDUTDBOJODMVEFFBSQBJOEJ[[JOFTT
UJOOJUVTOPJTFTIFBSEJOUIFFBSBOETFOTJUJWJUZ
UPMPVETPVOET"SPVOE&VSPQF)FBMUIBOE4BGFUZ
&YFDVUJWFIBWFJTTVFEHVJEFMJOFTPOBDUJPOT
SFRVJSFE
5IFHVJEFMJOFTBSFBTFOTJCMFBQQSPBDIUPUBLFJO
BOZDPOUBDUDFOUSFCVUBOZPOFXIPIBTIFBSJOH
EJTUVSCBODFGPSNPSFUIBOBGFXEBZTTIPVMEBMTP
IBWFBOFBSMZBVEJPMPHJDBMBTTFTTNFOU
)JHIBWFSBHFOPJTFMFWFMT
*GNPTUPGUIFXPSLJOHEBZJTTQFOUPOUIFQIPOF
UIFQFSNJUUFEBWFSBHFOPJTFMFWFMTDBOFBTJMZCF
FYDFFEFE
&YUSBDBSFIBTUPCFUBLFOXJUI1$CBTFE*1
UFMFQIPOZXIFSFUIFIFBETFUNJHIUCFUIFPOMZ
HVBSEQSPUFDUJOHUIFVTFSTFBST4PUIFDIPJDFPG
UIFSJHIUFRVJQNFOUJTQBSBNPVOU
8BSOJOH1$CBTFE*1IBTPOMZPOFQSPUFDUJPOMFWFM
BOEUISFFQPUFOUJBMSJTLT
3952_NOISE_BOOKLET (R).indd 7-8 21/05/07 17:11:34

$VSSFOUBEWJDFUPDPOUBDUDFOUSFTJTUIBUUIFZ
TIPVMEJNQMFNFOUBUSBDFBCMFSFQPSUJOHTZTUFN
GPSIFBETFUVTFSTXIPNBZIBWFCFFOFYQPTFEUP
BDPVTUJDTIPDLJODJEFOUT
5IFGPMMPXJOHJOGPSNBUJPOTIPVMECFSFQPSUFE
t%BUFBOEUJNFPGUIFJODJEFOU
t%FUBJMTPGUIFTPVSDFPGUIFFYQPTVSF
t%FTDSJQUJPOPGUIFOPJTF
t%VSBUJPOPGUIFFYQPTVSF
t%FUBJMTPGUIFIFBETFUBOEUFMFQIPOF
 FRVJQNFOUVTFE
t8IFUIFSUIFJODJEFOUXBTFMFDUSPOJDBMMZ
 SFDPSEFEBDPQZTIPVMECFLFQUGPS
 GVUVSFSFGFSFODF
t4ZNQUPNTFYQFSJFODFECZUIFPQFSBUPS
 EJSFDUMZSFMBUFEUPUIFBDPVTUJDTIPDLJODJEFOU
XXXBDPVTUJDTIPDLPSH
(SBOUFEUIFOPJTFSFHVMBUJPOTNBZTFFNEBVOUJOH
)PXFWFSPOMZBGFXFBTZTUFQTBSFOFDFTTBSZ
UPTJHOJmDBOUMZSFEVDFUIFSJTLPGOPJTFSFMBUFE
XPSLBDDJEFOUTJOBOPöDFFOWJSPONFOU4UBSUCZ
GPDVTJOHPOUIPTFFTQFDJBMMZBUSJTL
t&NQMPZFFTJODPOUBDUDFOUSFT
t3FDFQUJPOJTUT
t4VQQPSUTUBõVTJOHUFMFQIPOFT
t4BMFTTUBõ
5IFSJTLGPSUIFTFHSPVQTJTIJHIFS
GPSPOFTJNQMFSFBTPOUIFZVTFUIFJS
UFMFQIPOFBMPU
8IBUDBOZPVEPUPQSPUFDUZPVSDPMMFBHVFT 5IF)FBMUIBOE4BGFUZ&YFDVUJWFTHVJEFMJOFT
3952_NOISE_BOOKLET (R).indd 9-10 21/05/07 17:11:40

3952_NOISE_BOOKLET (R).indd 11-12 21/05/07 17:11:46







$POWFOJFOU/PJTFBUXPSLDPNQMJBODF
5IFDPNQMFUFMZEJHJUBM+BCSB(/BNQMJmFS
VUJMJTFTTUBUFPGUIFBSU%JHJUBM4JHOBM1SPDFTTJOH
%41UFDIOPMPHZUISPVHIPVUUPQSPWJEFB
nFYJCMFDVTUPNJTBCMFBNQMJmFSUIBUHJWFTUIF
CFTUTPVOERVBMJUZXJUIUIFIJHIFTUEFHSFFTPG
QSPUFDUJPOBHBJOTUBDPVTUJDFYQPTVSFBOETIPDL
8IFODPNCJOFEXJUIBOZDPSEFE+BCSBIFBETFU
UIF(/CFDPNFTBOVOCFBUBCMFTPMVUJPOUIBU
SFEVDFTCBDLHSPVOEOPJTFJOUFSGFSFODFPOCPUI
UIFJODPNJOHBOEPVUCPVOETJHOBMT
5IF+BCSB(/PGGFSTJOFYQFOTJWFDPOOFDUJWJUZ
UPBXFBMUIPGUFMFQIPOFTZTUFNTBOEOP
OPOTFOTFIBTTMFGSFFDPNQMJBODFXJUIUIFMBUFTU
JO&6OPJTFSFHVMBUJPO5IF(/GFBUVSFT
FJHIUTFQBSBUFXJSFDPOGJHVSBUJPOToJODMVEJOH
UISFFXJUICVJMUJONJDSPQIPOFBNQMJGJDBUJPO
+VTUDPOOFDUUIF(/BOEIFBETFUUISPVHI
UIF2VJDL%JTDPOOFDU2%QMVHBOEnJDLUIF
TMJEFGSPNPOFQPTJUJPOUPUIFOFYUVOUJMBEJBM
UPOFJTIFBSE*UTBTTJNQMFBTUIBU/PJTFBUXPSL
DPNQMJBODFIBTOFWFSCFFONPSFDPOWFOJFOU


 t.BLFTPVSNPTUQPQVMBSDPSEFEIFBETFUT
  DPNQMJBOUXJUI&6/PJTFBUXPSLEJSFDUJWF
  &/&$
 t8PSLTXJUINPTUEFTLQIPOFTJODMVEJOH
  *1IBSEQIPOFT
 t4JNQMFQPTJUJPOTMJEFBEKVTUNFOUNFBOT
  OPOFFEGPSBVTFSNBOVBM
 t$PNQMJBOUXJUI&6/PJTFBUXPSL
  EJSFDUJWF&/&$
 t3FEVDFCBDLHSPVOEOPJTFPOUIF
  JODPNJOHDBMMFSTTJHOBM
 t"VUPNBUJDBMMZBEKVTUTUIFWPMVNF
  PGUIFJODPNJOHDBMMFS
 t6OTVSQBTTFEBDPVTUJDQSPUFDUJPO
 t"EKVTUBCMFBDPVTUJDTFUUJOHT
 t$PNQBUJCMFXJUIBOZDPSEFE+BCSBIFBETFU
3952_NOISE_BOOKLET (R).indd 13-14 21/05/07 17:11:49



5IFEVBMDPOOFDUJPO+BCSB(/XJSFMFTT
IFBETFUQSPWJEFTIJHIQFSGPSNBODFJO
CPUIUSBEJUJPOBMBOE1$CBTFEUFMFQIPOF
FOWJSPONFOUT+BCSB(/QSPWJEFTBMMUIF
CFOFmUTPGIBOETGSFFNPCJMJUZJOBMJHIUXFJHIU
FSHPOPNJDBOEGVUVSFQSPPGEFTJHO%JHJUBM
4JHOBM1SPDFTTJOH%41UFDIOPMPHZFOSJDIFT
TPVOERVBMJUZBOENBJOUBJOTBTBGFDPOTJTUFOU
WPMVNFMFWFM+BCSB(/JTGVMMZDPNQMJBOU
XJUI&6/PJTFBUXPSLSFHVMBUJPOT
 t%41BOE*OUFMMJ5POF5.GPSTVQFSCTPVOE
  RVBMJUZBOEHSFBUFSIFBSJOHQSPUFDUJPO
 t'VUVSFQSPPGJOWFTUNFOUUIBOLTUPCVJMUJO
  64#JOUFSGBDFGPS*1UFMFQIPOZ
 t/PJTFDBODFMMJOHNJDSPQIPOF
 t"SPVOEUIFDMPDLUBMLUJNFXJUI
  PQUJPOBMTFDPOECBUUFSZ
 t-JHIUXFJHIUEFTJHOBOENVMUJQMF
  XFBSJOHTUZMFToOFDLCBOEJODMVEFE
 t.VMUJVOJUDPOGFSFODJOHDBQBCJMJUZ
8JSFMFTTIFBETFU/PJTFBUXPSLDPNQMJBOU
3FEFTJHOUIFXPSLFOWJSPONFOU
,FFQOPJTZNBDIJOFSZBOEQSPDFTTFTBXBZGSPNRVJFUFSBSFBTPSBSFBTXIFSFQFPQMF
TQFOENPTUPGUIFJSUJNF6TFBCTPSQUJWFNBUFSJBMUPSFEVDFSFnFDUFETPVOE
*OGPSNBCPVUOPJTFJTTVFT
(JWFFNQMPZFFTJOGPSNBUJPOJOTUSVDUJPOBOEUSBJOJOHBCPVUUIFSJTLTDPOUSPMNFBTVSFT
BOEIFBSJOHQSPUFDUJPO
6TFFRVJQNFOUXJUICVJMUJOOPJTFQSPUFDUJPO
*OPöDFFOWJSPONFOUTUIFUFMFQIPOFDBOSFQSFTFOUUIFHSFBUFTUSJTL4PDIPPTFBQIPOF
BOEIFBETFUDPNCJOBUJPOUIBUOPUPOMZDVUTPõTPVOETQJLFTCVUBMTPMPXFSTBWFSBHF
OPJTFMFWFMT
'PSNPSFJOGPSNBUJPOWJTJUXXXKBCSBDPN
5ISFFXBZTUPSFEVDFOPJTF
3952_NOISE_BOOKLET (R).indd 15-16 21/05/07 17:11:51