TOA NF-2S Qhov rai Intercom System Expansion Set

Khoom Tshajview

SAFETY CEEB TOOM

• Ua ntej kev teeb tsa lossis siv, nco ntsoov ua tib zoo nyeem tag nrho cov lus qhia hauv ntu no kom raug thiab nyab xeeb.
• Nco ntsoov ua raws li tag nrho cov lus qhia ceev faj hauv ntu no, uas muaj cov lus ceeb toom tseem ceeb thiab / lossis kev ceeb toom txog kev nyab xeeb.
• Tom qab nyeem ntawv, khaws phau ntawv no ua ke rau yav tom ntej siv.
  CEEB TOOM: Qhia txog qhov xwm txheej muaj kev phom sij uas, yog tias siv tsis raug, tuaj yeem ua rau tuag lossis raug mob hnyav.
• Tsis txhob tso lub tsev los nag lossis ib puag ncig uas nws yuav raug txaws los ntawm dej lossis lwm yam kua, vim tias ua li ntawd yuav ua rau hluav taws kub lossis hluav taws xob poob.
• Txij li cov chav tsev yog tsim los siv rau sab hauv tsev, tsis txhob nruab rau sab nraum zoov. Yog tias ntsia sab nraum zoov, kev laus ntawm qhov chaw ua rau lub tsev poob, ua rau tus kheej raug mob. Tsis tas li ntawd, thaum nws ntub los nag, muaj kev phom sij ntawm hluav taws xob poob siab.
• Tsis txhob txhim kho Sub-Unit nyob rau hauv qhov chaw raug kev co tsis tu ncua.
  Kev vibration ntau dhau tuaj yeem ua rau Sub-Unit poob, uas ua rau tus kheej raug mob.
• Yog tias pom qhov tsis sib xws hauv qab no thaum siv, hloov lub hwj chim tam sim ntawd, txiav lub hwj chim ntsaws ntsaws ntawm lub qhov hluav taws xob AC thiab tiv tauj koj tus neeg muag khoom nyob ze TOA. Tsis txhob sim ua haujlwm ntxiv rau chav tsev nyob rau hauv qhov xwm txheej no vim qhov no yuav ua rau hluav taws kub lossis hluav taws xob poob.
  • Yog tias koj pom cov pa luam yeeb lossis tsw ntxhiab tsw txawv txawv los ntawm chav tsev
  • Yog dej los yog tej yam khoom hlau nkag mus rau hauv chav tsev
  • Yog hais tias chav tsev poob, los yog cov ntaub ntawv chav tsev tawg
  • Yog hais tias lub hwj huam qaum yog puas lawm (tshwj xeeb ntawm cov tub ntxhais, disconnection, thiab lwm yam)
  • Yog tias nws ua haujlwm tsis zoo (tsis muaj suab nrov)
• Txhawm rau tiv thaiv hluav taws los yog hluav taws xob, tsis txhob qhib lossis tshem tawm cov ntaub ntawv hauv tsev vim tias muaj cov voltage Cheebtsam hauv chav tsev. Xa tag nrho cov kev pabcuam rau cov neeg ua haujlwm tsim nyog.
• Tsis txhob muab lub khob, tais, lossis lwm lub ntim ntawm cov kua lossis cov khoom siv hlau rau saum lub tsev. Yog tias lawv tau nchuav mus rau hauv chav tsev, qhov no yuav ua rau hluav taws kub lossis hluav taws xob poob.
• Tsis txhob tso lossis tso cov khoom siv hlau lossis cov khoom siv hluav taws xob rau hauv cov qhov cua ntawm lub hau npog, vim qhov no yuav ua rau hluav taws kub lossis hluav taws xob poob.
• Tsis txhob tso cov khoom siv kho mob rhiab nyob ze rau Sub-Unit hlau nplaum, vim tias cov hlau nplaum tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov khoom siv kho mob rhiab heev li cov pacemakers, uas ua rau cov neeg mob qaug zog.

Muaj feem xyuam rau NF-2S nkaus xwb

• Siv chav tsev tsuas yog nrog lub voltage teev nyob rau hauv chav tsev. Siv voltage siab tshaj qhov uas tau teev tseg yuav ua rau hluav taws kub lossis hluav taws xob poob siab.
• Tsis txhob txiav, kink, txwv tsis pub ua puas lossis hloov kho lub hwj huam qaum. Ib qho ntxiv, zam kev siv lub hwj huam qaum nyob ze rau cov cua sov, thiab tsis txhob tso cov khoom hnyav - suav nrog chav nyob nws tus kheej - ntawm lub hwj huam qaum, vim ua li ntawd yuav ua rau hluav taws lossis hluav taws xob poob.
• Tsis txhob kov lub hwj chim ntsaws ntsaws thaum xob laim thiab xob laim, vim qhov no yuav ua rau hluav taws xob poob.
  CEEB TOOM: Qhia txog qhov xwm txheej uas yuav muaj kev phom sij uas, yog tias siv tsis raug, tuaj yeem ua rau tus kheej raug mob me me los yog me me, thiab / lossis khoom puas tsuaj.
• Tsis txhob txhim kho lub tsev nyob hauv qhov chaw ntub lossis plua plav, nyob rau hauv qhov chaw raug tshav ntuj ncaj qha, nyob ze ntawm lub tshuab cua sov, lossis nyob rau hauv qhov chaw tsim cov pa taws los yog chav ua pa thaum ua lwm yam yuav ua rau hluav taws kub lossis hluav taws xob poob siab.
• Txhawm rau kom tsis txhob muaj hluav taws xob poob siab, nco ntsoov hloov lub zog lub zog thaum txuas cov neeg hais lus.
• Tsis txhob khiav lub tsev rau lub sijhawm ntev nrog lub suab distorting. Ua li no yuav ua rau cov neeg hais lus txuas nrog cua sov, ua rau hluav taws kub.
  Tsis txhob muab cov xov xwm sib nqus nyob ze ze rau Sub-Unit cov hlau nplaum, vim qhov no tuaj yeem ua rau muaj kev phom sij rau cov ntaub ntawv sau tseg ntawm cov ntawv sib nqus lossis lwm cov xov xwm sib nqus, tej zaum yuav ua rau cov ntaub ntawv puas lossis puas lawm.

Muaj feem xyuam rau NF-2S nkaus xwb

• Tsis txhob ntsaws lossis tshem lub hwj chim ntsaws nrog ob txhais tes ntub, vim tias ua li ntawd yuav ua rau hluav taws xob poob.
• Thaum unplugging lub hwj chim qaum, nco ntsoov tuav lub hwj huam mov ntsaws; yeej tsis rub txoj hlua nws tus kheej. Kev khiav hauj lwm hauv chav tsev nrog lub hwj chim qaum puas yuav ua rau hluav taws kub lossis hluav taws xob poob.
• Thaum tsiv lub tsev, nco ntsoov tshem nws lub hwj chim qaum ntawm lub qhov hluav taws xob phab ntsa. Kev txav ntawm chav tsev nrog lub hwj chim txuas nrog lub qhov hluav taws xob yuav ua rau lub zog hluav taws xob puas tsuaj, ua rau hluav taws kub lossis hluav taws xob poob. Thaum tshem lub hwj chim qaum, nco ntsoov tuav nws lub ntsaws kom rub.
• Nco ntsoov tias lub ntim tswj tau teem rau qhov tsawg kawg nkaus ua ntej lub hwj chim hloov. Lub suab nrov uas ua rau lub ntim siab thaum lub hwj chim hloov tuaj yeem ua rau tsis hnov ​​​​lus.
• Nco ntsoov siv tsuas yog xaiv AC adapter thiab lub hwj chim qaum. Kev siv lwm yam uas tsis yog cov khoom tsim los yuav ua rau muaj kev puas tsuaj lossis hluav taws.
• Yog tias muaj plua plav ntau dhau ntawm lub hwj chim ntsaws lossis hauv phab ntsa AC qhov hluav taws xob, qhov hluav taws kub yuav tshwm sim. Ntxuav nws ib ntus. Ib qho ntxiv, ntxig lub ntsaws rau hauv phab ntsa qhov hluav taws xob kom ruaj ntseg.
• Tshem tawm lub hwj chim, thiab tshem tawm lub hwj chim ntsaws ntsaws ntawm lub qhov hluav taws xob AC rau kev nyab xeeb thaum ntxuav lossis tawm hauv chav tsev tsis siv 10 hnub lossis ntau dua. Ua lwm yam yuav ua rau hluav taws kub lossis hluav taws xob poob.
• Ceeb Toom Txog Kev Siv Cov Headsets: Nco ntsoov ua raws li kev teeb tsa ua ntej siv lub mloog pob ntseg, vim tias tsis ua raws li cov lus qhia tau muab tuaj yeem ua rau lub suab nrov dhau lawm, tej zaum yuav ua rau tsis hnov ​​​​lus ib ntus.

Muaj feem xyuam rau NF-CS1 nkaus xwb

• Tsis txhob txuas headsets ncaj qha mus rau Distributor.
  Yog tias lub mloog pob ntseg ntsaws rau hauv Distributor, cov zis tawm los ntawm lub mloog pob ntseg yuav dhau los ua suab nrov, uas ua rau muaj qhov tsis hnov ​​​​lus ib ntus.
  Lub qhov (socket) lub qhov hluav taws xob yuav tsum tau muab tso rau ze ntawm cov khoom siv thiab lub plug (disconnecting device) yuav tsum nkag tau yooj yim.

Kev piav qhia dav dav

[NF-2S]
Raws li ib qho Base Unit thiab ob lub Sub-Units, NF-2S Window Intercom system yog tsim los daws teeb meem hauv kev nkag siab txog kev sib tham tim ntsej tim muag los ntawm kev faib lossis lub ntsej muag lub ntsej muag. Txij li Sub-Units 'built-in hlau nplaum tso cai rau lawv yooj yim txuas rau ob sab ntawm kev faib, lawv tuaj yeem siv txawm tias nyob hauv qhov chaw tsis muaj ample mounting qhov chaw.

[NF-CS1]
NF-CS1 Expansion Set yog tsim tshwj xeeb rau kev siv nrog NF-2S Window Intercom System, thiab muaj ib qho System Expansion Sub-Unit thiab Distributor rau suab tis. Cov cheeb tsam kev pab cuam rau kev sib tham tuaj yeem nthuav dav los ntawm kev nce NF-2S Sub-Units.

NTA

[NF-2S]

• Muab tag nrho, intuitive txhawb rau ib txhij ob-txoj kev sib tham ua tsaug rau DSP teeb liab ua thiab wideband suab tso zis, thaum tshem tawm dropouts nyob rau hauv lub suab tso zis.
• Lub compact thiab lub teeb yuag Sub-Unit tsim pab txhawb kev teeb tsa.
• Magnetically mounted Sub-Units tau yooj yim ntsia, tshem tawm qhov xav tau ntawm cov brackets thiab lwm yam hlau fittings.
• Tso cai rau kev sib txuas yooj yim ntawm cov khoom lag luam muaj nyob rau hauv lub mloog pob ntseg * 1 ua lub suab hloov pauv rau ob qho ntawm ob chav Sub-Units.
• Sab nraud tswj input davhlau ya nyob twg ntawm MUTE IN tso cai yooj yim muting microphone rau Sub-Unit lossis Headset * uas txuas nrog cov tswv yim A.
  • Headsets tsis muab. Thov muas nyias. TOA tsis muaj lub mloog pob ntseg uas muaj peev xwm sib xws nrog cov khoom no. (Saib “Kev Sib Txuas Ntawm Cov Khoom Muag Khoom Muag” ntawm p. 13.)

[NF-CS1]

• Lub compact thiab lub teeb yuag tsim ntawm Sub-Unit thiab Distributor txhawb kev txhim kho.
• Magnetically mounted Sub-Units tau yooj yim ntsia, tshem tawm qhov xav tau ntawm cov brackets thiab lwm yam hlau fittings.

Kev siv ceev faj

• Tsis txhob tshem cov roj hmab ko taw uas txuas rau hauv qab vaj huam sib luag ntawm Sub-Units. Lub hom phiaj tshem cov roj hmab no los yog siv cov Sub-Units nrog lawv cov roj hmab ko taw detached tuaj yeem ua rau chav ua haujlwm tsis ua haujlwm.
• Yog hais tias howling * (acoustic tawm tswv yim) tshwm sim, txo lub ntim los yog hloov lub mounting qhov chaw ntawm lub Sub-Units.
  Ib qho tsis kaj siab, lub suab nrov shrieking uas tsim thaum lub teeb liab tso tawm los ntawm tus neeg hais lus tau txais los ntawm lub microphone thiab rovamplified nyob rau hauv qhov kawg intensifying voj.
• Thaum txhim kho ntau yam NF-2Ss nyob rau tib qhov chaw lossis thaj chaw, sim ua kom muaj qhov tsawg kawg yog 1 m (3.28 ft) kev ncua deb ntawm sub-Units uas nyob ib sab.
• Ua raws li cov txheej txheem saum toj no thaum siv NF-CS1 txhawm rau nce tus lej ntawm Sub-Units.
• Yog hais tias cov chav ua plua plav los yog qias neeg, so maj mam nrog ib daim ntaub qhuav. Yog hais tias cov chav nyob tshwj xeeb yog qias neeg, so maj mam nrog ib daim ntaub mos moistened nrog dej-diluted neutral detergent, ces so dua nrog ib daim ntaub qhuav. Tsis txhob siv benzine, thinner, cawv los yog cov ntaub so ntswg uas muaj tshuaj lom neeg, nyob rau txhua qhov xwm txheej.
• Qhov kev pom zoo nyob deb ntawm tus neeg hais lus lub qhov ncauj mus rau Sub-Unit microphone yog 20 – 50 cm (7.87 ″ – 1.64 ft). Yog tias cov chav nyob deb dhau ntawm tus neeg siv, lub suab yuav nyuaj rau hnov ​​lossis lub suab tsis tuaj yeem khaws tau raug. Yog tias ze dhau lawm, lub suab tso tawm tuaj yeem hloov pauv, lossis kev quaj qw tuaj yeem tshwm sim.
• Tsis txhob thaiv lub microphone pem hauv ntej nrog ntiv tes, khoom lossis lwm yam zoo li, vim tias lub teeb liab tsis tuaj yeem ua kom raug, uas yuav ua rau cov suab nrov txawv txav los yog muaj zog heev. Ib hom zoo sib xws ntawm lub suab distortion kuj tseem tuaj yeem tsim thaum lub hauv ntej ntawm Sub-Unit raug thaiv vim nws tau poob lossis lwm yam xwm txheej zoo sib xws.
• Qhov kev hloov pauv no, txawm li cas los xij, yuav zoo li ploj mus thaum Sub-Unit rov qab los rau nws txoj haujlwm qub. (Thov nco ntsoov tias lub suab distorted no tsis qhia cov khoom siv tsis ua haujlwm.)

INSTALLATION CEEB TOOM

[NF-2S]

• Cov khoom siv AC adapter thiab lub zog qaum * yog tsim tshwj xeeb rau kev siv nrog NF-2S system. Tsis txhob siv cov no los txhawb lwm yam khoom siv dua li NF-2S system.
• Siv cov kab mob tshwj xeeb rau kev sib txuas ntawm Base Unit thiab Sub-Units.
• Cov khoom siv tshwj xeeb cables tshwj xeeb tsim los siv nrog NF-2S. Tsis txhob siv lawv nrog lwm yam khoom siv dua li NF-2S system.
• Tsis txhob txuas ib qho khoom siv sab nraud rau Base Unit uas tsis yog Sub-Units, tau tshaj headsets lossis tus xaiv Distributor.
  Tsis muaj AC adapter thiab fais fab qaum yog muab nrog lub version W. Rau usable AC adapter thiab fais fab qaum, sab laj nrog koj tus neeg muag khoom nyob ze TOA.

[NF-CS1]

• Cov khoom siv tshwj xeeb cables tshwj xeeb tsim los siv nrog NF-CS1 thiab NF-2S. Tsis txhob siv lawv nrog lwm yam khoom siv dua li NF-CS1 thiab NF-2S.
• Txog li peb Sub-Units (ob Distributors) tuaj yeem txuas rau txhua qhov ntawm NF-2S Base Unit's A thiab B Sub-Unit jacks, suav nrog Sub-Unit muab nrog NF-2S. Tsis txhob txuas ntau tshaj peb Sub-Units ntawm ib zaug.
• Tsis txhob txuas headsets ncaj qha mus rau Distributor.

KHAWV KAWG

NF-2S

Base Unit
[Pem hauv ntej]

1. Lub zog ntsuas (ntsuab)
   Lub teeb thaum lub hwj chim hloov (5) qhib, thiab tua thaum tua.
2. Cov cim qhia (ntsuab)
   Cov ntsuas no pom thaum twg lub suab raug kuaj pom los ntawm Sub-Unit txuas nrog Sub-Unit jacks A (8), B (7), lossis lub mloog pob ntseg.
3. Nyees khawm
   Siv los kaw lub Sub-Unit microphones txuas nrog Sub-Unit jacks A (8), B (7), lossis lub mloog pob ntseg microphones. Nias lub pob mutes lub microphone, thiab tsis muaj lub suab tso tawm los ntawm tus neeg hais lus rov qab.
4. Tswj ntim
   Siv los kho cov zis ntim ntawm Sub-Units txuas nrog Sub-Unit jacks A (8) lossis B (7), lossis lub mloog pob ntseg. Tig clockwise kom lub ntim thiab counter-clockwise kom txo.
   [Rov qab]
5. Hloov fais fab
   Nias kom qhib lub hwj chim rau chav tsev, thiab nias dua kom tig lub hwj chim OFF.
6. Qhov (socket) rau AC adapter
   Txuas lub AC adapter rau ntawm no.
7. Sub-Unit jack B
   Txuas cov Sub-Units siv cov kab mob siab rau.
   Thaum siv NF-CS1, siv cov kab mob siab rau txuas tus Distributor rau lub jack no.
   CEEB TOOM: Tsis txhob txuas lub mloog pob ntseg ncaj qha rau lub jack no. Tsis ua raws li qhov kev ceeb toom no tuaj yeem ua rau lub suab nrov ntawm lub mloog pob ntseg uas tuaj yeem ua rau tsis hnov ​​​​lus ib ntus.
8. Sub-Unit jack A
   Txuas cov Sub-Units siv cov kab mob siab rau.
   Thaum siv NF-CS1, siv cov kab mob siab rau txuas tus Distributor rau lub jack no.
   Tswv yim
   Cov khoom lag luam muaj nyob rau hauv lub mloog pob ntseg kuj tuaj yeem txuas nrog lub tsho no (muab lawv siv ø3.5, 4-ncej mini plug connector uas ua raws li cov qauv CTIA.)
   CEEB TOOM: Thaum txuas lub mloog pob ntseg rau lub jack no, thawj hloov ON hloov 1 ntawm DIP hloov (10). Tsis tas li ntawd, tsuas yog siv lub mloog pob ntseg uas ua raws li cov qauv CTIA. Kev tsis ua raws li cov lus ceeb toom no tuaj yeem ua rau lub suab nrov ntawm lub mloog pob ntseg uas tuaj yeem ua rau tsis hnov ​​​​lus ib ntus.
9. Sab nraud tswj input davhlau ya nyob twg
   Push-type Terminal Block (2P)
   Qhib Circuit Voltage: 9V DC los yog tsawg dua
   Short circuit tam sim no: 5 mA los yog tsawg dua Txuas lub no-voltage 'Ua' hu rau (lub khawm khawm hloov, thiab lwm yam) kom pab kom Mute muaj nuj nqi. Thaum lub Circuit Court yog 'ua', lub microphone ntawm Sub-Unit lossis lub mloog pob ntseg txuas nrog Sub-Unit jack A (8) yuav raug kaw.
10. DIP hloov
    Qhov kev hloov no tso cai rau kev xaiv ntawm cov cuab yeej txuas nrog Sub-Unit jack A (8), thiab ua kom / cuam tshuam cov lim qis ntawm Sub-Unit hais lus.
    • Hloov 1
      Xaiv hom khoom siv txuas nrog Sub-Unit jack A (8).
      Nco tseg
      Nco ntsoov tias lub Hwj Chim raug muab tua ua ntej ua qhov haujlwm no.
      ON: Headset
      Tawm: Sub-Unit los yog NF-CS1 Distributor (lub Hoobkas default)
    • Hloov 2 [LOW CUT]
      Qhov kev hloov no ua rau lossis tsis ua haujlwm rau cov lim qis uas siv los txhawm rau qis-rau- nruab nrab suab tso zis.
      Tig rau txhawm rau txhawm rau tshem tawm cov suab nrov yog tias muaj kev txhawj xeeb txog kev ceev ntiag tug lossis yog Sub-Unit tau teeb tsa hauv qhov chaw uas lub suab zoo li yuav raug muffled, xws li ze ntawm phab ntsa lossis rooj.
      ON: Tsawg-txiav lim enabled
      Tawm: Low-cut filter disabled (lub Hoobkas default)

[Kev piav qhia ntawm Unit Symbols]

Sub-Unit

1. Hais lus
   Outputs lub suab teeb liab khaws los ntawm lwm tus khub Sub-Unit.
2. Microphone
   Xaiv cov suab nrov, uas yog tom qab ntawd tso tawm los ntawm lwm qhov sib koom ua ke Sub-Unit.
3. Sub-Unit mounting hlau nplaum
   Siv los txuas Sub-Unit rau lub phaj steel lossis thaum mounting ob lub Sub-Units rau ob sab ntawm ib qho kev faib.
4. Roj hmab ko taw
   Txo qhov kev sib kis ntawm kev vibration mus rau Sub-Unit. Tsis txhob tshem cov roj hmab no.
5. Kev txuas cable txuas
   Txuas mus rau Base Unit los yog Distributor los ntawm txoj kev ntawm cov kab mob siab.

NF-CS1

Distributor

1. Kuv / O txuas
   Siv cov kab txuas tshwj xeeb los txuas NF-2S Base Unit's Sub-Unit jack, Sub-Unit's Cable connector lossis lwm Distributor's I/O connector.

Sub-Unit
Cov no zoo ib yam rau cov Sub-Units uas tuaj nrog NF-2S. (Saib “Sub-Unit” ntawm p. 10.)

Tswv yim
Txawm hais tias lawv cov ntawv yuav tshwm sim me ntsis txawv ntawm cov NF-2S's Sub-Units, kev ua haujlwm thiab kev ua haujlwm zoo ib yam.

Kev sib txuas

Basic System Configuration
Lub hauv paus system configuration ntawm NF-2S yog raws li nram no.

1. AC adapter kev twb kev txuas
   Txuas lub Base Unit mus rau lub qhov hluav taws xob AC siv cov khoom siv AC adapter thiab lub hwj huam qaum *.
   CEEB TOOM: Nco ntsoov tsuas yog siv AC adapter thiab lub hwj chim qaum *. Kev siv lwm yam uas tsis yog cov khoom tsim los yuav ua rau muaj kev puas tsuaj lossis hluav taws.* Tsis muaj AC adapter thiab lub hwj chim qaum yog muab nrog lub version W. Rau usable AC adapter thiab fais fab qaum, sab laj nrog koj tus neeg muag khoom nyob ze TOA.
2. Kev sib txuas ntawm Sub-Unit
   Txuas Sub-Units rau cov jacks siv cov khoom siv tshwj xeeb (2 m lossis 6.56 ft). Yog tias cov cables tsis ntev txaus rau kev sib txuas, siv YR-NF5S 5m Extension cable (5 m lossis 16.4 ft).

Kev sib txuas ntawm Cov Khoom Muag Khoom Muag

Thaum siv lub mloog pob ntseg muag, txuas tsuas yog rau Sub-Unit jack A thiab tig ON hloov 1 ntawm DIP hloov.
Thov nco ntsoov tias Sub-Unit lossis NF-CS1 Distributor tsis tuaj yeem txuas nrog Sub-Unit jack A thaum hloov 1 yog ON.
Kev sib txuas rau AC adapter thiab Sub-Unit jack B yog zoo ib yam rau cov uas pom hauv "Basic System Configuration” ntawm p. 12.

[Tau tshaj Headsets]

Connector specifications:

• Ua raws li CTIA Standards
• 3.5mm, 4-ncej mini plug

1. Kev sib txuas ntawm lub mloog pob ntseg
   Txuas lub connector ntawm lub mloog pob ntseg muag rau hauv Sub-Unit jack A.
   Nco tseg: Headsets tsis tuaj yeem txuas nrog Sub-Unit jack B lossis NF-CS1 Distributor.
2. DIP hloov chaw
   Teem hloov 1 ntawm DIP hloov mus rau ON.
3. Kev sib txuas ntawm Mute Switch
   Ib qho kev lag luam uas muaj lub laub khawm hloov tuaj yeem txuas nrog rau sab nraud tswj input davhlau ya nyob twg.
   Nco tseg: Yog tias tsis siv lub suab nrov sab nraud, tsis txhob txuas ib qho kev hloov mus rau sab nraud tswj input davhlau ya nyob twg.

1. Sab nraud mute input ntaus ntawv txuas
   Txuas lub laub khawm hloov pauv lossis lwm yam khoom lag luam.
   Compatible wires qhov ntau thiab tsawg:
   • Khoom siv hlau: 0.41mm-0.64 hli
     (AWG 26 - AWG 22)
   • Stranded hlau: 0.13mm2-0.32mm2
     (AWG 26 - AWG 22)

Kev sib txuas
Kauj ruam 1. Tshem rov qab cov hlau rwb thaiv tsev li ntawm 10 mm.
Kauj ruam 2. Thaum tuav qhib lub davhlau ya nyob twg clamp nrog lub hau ntswj, ntxig cov hlau ces cia mus ntawm lub davhlau ya nyob twg clamp sib txuas.

Kauj ruam 3. Maj mam rub cov xov hlau kom paub tseeb tias lawv tsis rub tawm.
Txhawm rau tiv thaiv cov cores ntawm cov xaim xaim los ntawm xoob lub sijhawm, txuas cov hlua khi hlua khi rau ntawm qhov kawg ntawm cov xov hlau.

Pom zoo ferrule terminals rau cov teeb liab cables (ua los ntawm DINKLE ENTERPRISE)

Qauv nab npawb	a	b	l	l
DN00308D	1.9 XNUMXmm	0.8 XNUMXmm	12 XNUMXmm	8 XNUMXmm
DN00508D	2.6 XNUMXmm	1 XNUMXmm	14 XNUMXmm	8 XNUMXmm

Sub-Unit Expansion

Txog li ob tus NF-CS1 Distributor tuaj yeem txuas rau txhua qhov Sub-Unit jack A lossis B, rau tag nrho ntawm 3 Sub-Units ib lub jack.
Nco tseg: Txhawm rau tiv thaiv kev quaj qw, xyuas kom tsawg kawg yog 1 m nrug ntawm cov Sub-Units txuas nrog.

Kev Sib Txuas Example:
Ib tug Distributor (thiab ob lub Sub-Units) txuas nrog Sub-Unit jack A thiab ob Distributors (thiab peb Sub-Units) txuas nrog Sub-Unit jack B. (Siv ib NF-2S thiab peb NF-CS1s.)

Nco tseg: Qhov kev txiav txim ntawm cov Sub-Units txuas nrog (txawm yog cov uas suav nrog thawj NF-2S lossis NF-CS1) tsis muaj teeb meem.

INSTALLATION

Base Unit Installation
Thaum muab Base Unit rau ntawm lub rooj lossis qhov chaw zoo sib xws, txuas cov roj hmab taw taw rau cov voj voog ncig hauv Base Unit hauv qab.

Sub-Unit Installation

1. Mounting ntawm ob sab ntawm ib qho kev faib
   Txuas cov Sub-Units rau ob sab ntawm ib qho kev faib los ntawm kev sib tsoo nws ntawm cov hlau nplaum ua rau hauv lawv cov vaj huam sib luag tom qab.
   Nco tseg: Qhov siab tshaj plaws ntawm qhov muab faib yog kwv yees li 10 hli (0.39 "). Yog hais tias qhov kev faib tawm ntau tshaj qhov tuab, siv ob peb cov hlau phaj rau txuas. (Saib nplooj ntawv tom ntej kom paub ntau ntxiv txog cov phiaj hlau.)
   Nco tseg: 
   • Xyuas kom meej tias cov Sub-Units nyob qhov tsawg kawg yog 15 cm (5.91 ") deb ntawm qhov ze tshaj plaws ntawm lub mounting nto thaum mounting. Yog tias qhov kev ncua deb ntawm ntug yog tsawg dua 15 cm (5.91 "), yuav ua rau muaj kev quaj qw.
   • Txhim kho Sub-Units kom lub sab saum toj thiab hauv qab ntawm txhua chav nyob rau hauv tib txoj kev ntawm ob sab ntawm qhov muab faib. Vim lub polarity ntawm cov hlau nplaum, lawv tsis tuaj yeem ntsia tau rau hauv lwm qhov kev taw qhia.
2. Kev siv cov hlau phaj
   Siv cov khoom siv hlau los txuas rau Sub-Units hauv cov xwm txheej hauv qab no:
   • Thaum muab faib mus rau qhov sub-Units yuav tsum tau mounted yog tshaj 10 hli (0.39 ") nyob rau hauv thickness.
   • Thaum ob lub Sub-Units yuav tsum tsis txhob muab hlau nplaum txuas rau ib leeg.
   • Thaum Sub-Units yuav tsum muaj zog mounting.
     Nco tseg: Thaum siv cov hlau phaj, tsis txhob muab lub nraub qaum ntawm ob lub Sub-Units rau ib leeg. Yog tias txuas nrog, kev quaj qw yuav tshwm sim txawm tias qhov ntim tsawg.
     Kauj ruam 1. Nco ntsoov tshem cov plua plav, roj thiab grime, thiab lwm yam los ntawm qhov chaw mounting.
     Nco tseg So huv. Yog tias av lossis grime tsis raug tshem tawm txaus, Sub-Unit's magnetic zog tuaj yeem ua rau tsis muaj zog, uas ua rau Sub-Unit poob.
     Kauj ruam 2. Tshem tawm ntawm daim ntawv thaub qab ntawm sab nraub qaum ntawm lub phaj hlau thiab affix lub phaj hlau mus rau qhov npaj mounting.
     Nco tseg: Ruaj ntseg txuas lub phaj hlau los ntawm nias ruaj khov rau nws. Kev ua tsis tiav ntawm cov hlau phaj ruaj khov thaum muab nws tso rau hauv qhov kev faib tawm tuaj yeem ua rau qhov pib tsis muaj zog, ua rau lub phaj hlau tev tawm thaum lub Sub-Unit raug tshem tawm lossis lub mounted. Kauj ruam 3. Teem lub phaj hlau nrog Sub-Unit's magnet thiab mount lub Sub-Unit rau qhov muab faib.
     Sau ntawv
     • Thaum mounting Sub-Units rau qhov muab faib los ntawm magnetically sandwiching nws nruab nrab ntawm lawv, xyuas kom meej tias lawv yog positioned tsawg kawg yog 15 cm (5.91 ") deb ntawm qhov ze tshaj plaws ntug ntawm lub mounting nto. Yog hais tias qhov kev ncua deb ntawm ntug yog tsawg dua 15 cm (5.91 "), yuav ua rau howling.
     • Thaum mounting Sub-Units mus rau ib tug muab faib tsis aligning lawv rear panels nrog ib leeg, yog hais tias qhov kev ncua deb ntawm lub Sub-Units yog luv luv, howling yuav tshwm sim. Hauv cov xwm txheej zoo li no, txo qhov ntim lossis hloov qhov chaw txuas ntawm Sub-Units.
3. Rau kev teeb tsa cable
   Cables tuaj yeem ua kom zoo nkauj thaum lub sijhawm teeb tsa los ntawm kev siv cov khoom siv mounting thiab zip ties.

PHAU NTAWV QHIA TXOG KEV TSO CAI

Kev teeb tsa suab tso zis tuaj yeem hloov pauv los ntawm kev hloov ON hloov 2 ntawm DIP hloov. (Factory default: OFF)

[Tsuas suab propagation]
Qhov ntau yam uas tus neeg hais lus Sub-Unit tuaj yeem hnov ​​​​txog tuaj yeem txo qis los ntawm kev txo qis-rau- nruab nrab suab tso zis.

[Yog hais tias lub suab tso tawm suab muffled thiab tsis meej, nyob ntawm seb lub installation tej yam kev mob]
Yog tias Sub-Unit tau teeb tsa ze ntawm phab ntsa lossis lub rooj, lub suab tso tawm yuav zoo li muffled.
Ncua lub suab qis-rau- nruab nrab suab tso zis yuav ua rau nws yooj yim rau hnov ​​lub suab tso zis.

VOLUME KEV TXHAWB
Kho qhov tso zis ntim ntawm Sub-Units mus rau theem tsim nyog siv lawv cov ntim ntim sib xws nyob rau hauv pem hauv ntej vaj huam sib luag ntawm Base Unit.

DOWNLOAD SITE
Sub-Unit Setup Guide thiab templates for Speak Here labels can be easily downloaded from the following URL:
https://www.toa-products.com/international/detail.php?h=NF-2S

Hais txog OPEN SOURCE SOFTWARE

NF-2S siv software raws li Open Source Software daim ntawv tso cai. Yog tias cov ntaub ntawv ntxaws ntxiv hais txog Open Source Software ua haujlwm los ntawm NF-2S yog xav tau, thov rub tawm los ntawm qhov chaw rub tawm saum toj no. Tsis tas li ntawd, yuav tsis muaj cov ntaub ntawv qhia txog cov ntsiab lus tiag tiag ntawm qhov chaws.

SPECIFICATIONS

NF-2S

Hwj chim Source	100-240V AC, 50/60 Hz (siv cov khoom siv AC adapter)
Rated Tso zis	1.7 W
Kev siv tam sim no	0.2 A
Teeb liab rau Noise Ratio	73 dB lossis ntau dua (ntim: min.) 70 dB lossis ntau dua (ntim: max.)
Mic Input	-30 dB *1, ø3.5 hli mini jack (4P), phantom fais fab mov
Hais lus tso zis	16 Ω, ø3.5 hli mini jack (4P)
Tswj cov tswv yim	Sab nraud mute input: Tsis-voltage ua kev sib cuag inputs, qhib voltage: 9 V DC los yog luv luv-circuit tam sim no: 5 mA los yog tsawg dua, thawb-hauv davhlau ya nyob twg thaiv (2 pins)
Qhov taw qhia	Fais fab taw qhia LED, teeb liab qhia LED
Ua haujlwm kub	0 txog 40 ° C (32 txog 104 ° F)
Kev khiav dej num	85% RH lossis tsawg dua (tsis muaj condensation)
Ua kom tiav	Base Unit: Case: ABS resin, dawb, xim vaj huam sib luag: ABS resin, dub, xim Sub-Unit: ABS resin, dawb, xim
Qhov ntev	Qhov Loj: 127 (w) x 30 (h) x 137 (d) mm (5 "x 1.18" x 5.39 ") Qhov Loj: 60 (w) x 60 (h) x 22.5 (d) mm (2.36 "x 2.36" x 0.89 ")
Qhov hnyav	Qhov hnyav: 225g (0.5 lb) Sub-Unit: 65 g (0.14 lb) (ib thooj)

* 1 dB = 0 V
Nco tseg: Cov qauv tsim thiab cov lus qhia tshwj xeeb tuaj yeem hloov pauv yam tsis muaj ntawv ceeb toom rau kev txhim kho.

Cov khoom siv

AC adapter * 2 …………………………………………………………………. 1
Fais fab cord * 2 (1.8 m lossis 5.91 ft) ………………………………………. 1
Dedicated cable (4 pins, 2 m lossis 6.56 ft) ………………………….. 2
Hlau phaj ………………………………………………………………… 2
Rubber foot rau Base Unit ……………………………………….. 4
Mounting puag ………………………………………………………. 4
Zip khi ……………………………………………………………………………… 4

2 Tsis muaj AC adapter thiab fais fab qaum yog muab nrog version W. Rau ib tug usable AC adapter thiab fais fab qaum, sab laj nrog koj nyob ze ntawm TOA tus tswv.

Xaiv cov khoom
5m Extension cable: YR-NF5S

NF-CS1

Input/Output	Ø 3.5 hli mini jack (4P)
Ua haujlwm kub	0 txog 40 ° C (32 txog 104 ° F)
Kev khiav dej num	85% RH lossis tsawg dua (tsis muaj condensation)
Ua kom tiav	Distributor: Case, Vaj Huam Sib Luag: ABS resin, dawb, xim Sub Unit: ABS resin, dawb, xim
Qhov ntev	Distributor: 36 (w) x 30 (h) x 15 (d) mm (1.42 "x 1.18" x 0.59") Qhov Loj: 60 (w) x 60 (h) x 22.5 (d) mm (2.36 "x 2.36" x 0.89 ")
Qhov hnyav	Distributor: 12 g (0.42 ooj) Qhov hnyav: 65g (0.14 lb)

Nco tseg: Cov qauv tsim thiab cov lus qhia tshwj xeeb tuaj yeem hloov pauv yam tsis muaj ntawv ceeb toom rau kev txhim kho.

Cov khoom siv
Dedicated cable (4 pins, 2 m lossis 6.56 ft) ………………………….. 2
Hlau phaj ………………………………………………………………… 1
Mounting puag ………………………………………………………. 4
Zip khi ……………………………………………………………………………… 4

Cov ntaub ntawv / Cov ntaub ntawv

	TOA NF-2S Qhov rai Intercom System Expansion Set [ua pdf] Phau ntawv qhia NF-2S, NF-CS1, Qhov rai Intercom System Expansion Set, NF-2S Qhov rai Intercom System Expansion Set
	TOA NF-2S Qhov rai Intercom System Expansion Set [ua pdf] Phau ntawv qhia NF-2S, NF-CS1, Qhov rai Intercom System Expansion Set, NF-2S Qhov rai Intercom System Expansion Set, System Expansion Set, Expansion Set

Cov ntaub ntawv

• Cov neeg siv phau ntawv