Lumikizani Auto MFAST Multi Function Audio System Tester

AUTO-CONNECT MULTI-FUNCTION AUDIO SYSTEM TESTER

1. Multi-functional input/output port
2. Maikolofoni
3. RCA audio chingwe kuyesa mawonekedwe othandizira
4. Chiwonetsero cha LCD
5. Mabatani
6. Doko lolipira
7. USB flash drive (yosunga mawu files kuyesa)
8.  RCA to alligator clips (wofiira/wakuda)
9. RCA kuyesa ma probe (ofiira / akuda)

MALANGIZO OTHANDIZA

1. Kuyatsa/Kuzimitsa: Dinani pang'onopang'ono batani la "On/Off" kuti muyatse ndikulowetsa menyu yayikulu. Ngati palibe opareshoni, chipangizocho chimangozimitsa pakatha mphindi 5. Kapenanso, mutha kukanikiza batani la "On / Off" kwa masekondi awiri kuti muzimitsa.
2. Mu menyu yayikulu, gwiritsani ntchito mabatani kusuntha cholozera ndikusankha ntchito zosiyanasiyana. Press "Lowani" kulowa anasankha ntchito mawonekedwe, ndipo akanikizire "Bwererani" kubwerera waukulu menyu.
3. Mawonekedwe a ntchito zosiyanasiyana adzawonetsa mawonekedwe a mawonekedwe pamwamba ndi malangizo osavuta ogwiritsira ntchito pansi.
4. Chizindikiro cha batri chili pakona yakumanja kwa chinsalu. Batire ikachepa, mutha kulipiritsa kudzera pa doko la Type-C pansi. Chipangizochi sichingagwiritsidwe ntchito polipira.

GENERATOR WAMANJA

Ntchitoyi imapanga ma siginecha a square wave amafupipafupi ena kudzera pa doko lolowera / zotulutsa zamitundu yambiri. Ikhoza kuyendetsa wokamba nkhani kuti apange phokoso ndipo ingagwiritsidwe ntchito kuyang'ana kugwirizana kwa mawaya oyankhula ndikutsimikizira ngati akugwirizana bwino ndi harness.

• Sankhani "Tone jenereta" kuchokera waukulu menyu ndi atolankhani "Lowani" kulowa ntchito mawonekedwe.
• Tsatirani malangizo pazenera kuti mulumikize kumapeto kwa RCA kwa zida zowonjezera (mutha kusankha pakati pa RCA kupita ku ng'ona kapena RCA kuyesa zofufuza) ku doko lothandizira / kutulutsa kwamitundu yambiri, ndikulumikiza kumapeto kwina kumitengo yabwino komanso yoyipa ya mawaya olankhula kuti ayesedwe. Wokamba wofananira adzatulutsa mawu molingana ndi ma frequency a siginecha.
•  Gwiritsani ntchito mabatani kuti musinthe ma frequency a siginecha pakati pa 13Hz ndi 10KHz.
•  Dinani "Kubwerera" kuti mubwerere ku menyu yayikulu.

ZOCHITIKA ZONSE

Ntchitoyi imatithandiza mwamsanga komanso molondola kuika phindu la ampLifier kuti zitsimikizire kuti ngakhale kuchuluka kwa wolandirayo kusinthidwa bwanji, sikutulutsa mphamvu zochulukirapo zomwe zitha kuwononga ampzowunikira kapena olankhula. Kuti muyese, muyenera kugwiritsa ntchito mawu oyeserera files zosungidwa mu USB flash drive (Track 1: 40Hz -0dB ndi Track 2: 1kHz -0dB).

Kuyesa kuchuluka kosasinthika kwa wolandira:

• Musanayambe kuyesa, zimitsani EQ ya wolandirayo, zoikamo za crossover, ndipo ikani zosintha za bass ndi treble ku 0. Pambuyo poyesedwa, zosinthazi zikhoza kubwezeretsedwa malinga ndi zomwe mumakonda.
• Sankhani "Distortion Detector" kuchokera pamenyu yayikulu ndikusindikiza "Lowani" kuti mulowetse mawonekedwe awa. Tsatirani malangizo a pa sikirini kuti mulumikize cholowetsa/chotulutsa chachipangizocho ndi chotengera chimodzi mwazotulutsa zomvetsera (mwina molunjika padoko la RCA kapena kugwiritsa ntchito chingwe chowonjezera).
• Sewerani nyimbo zoyeserera 1: 40Hz -0dB kudzera mwa wolandila. Pang'onopang'ono onjezerani voliyumu ya wolandirayo. Chophimbacho chiwonetsa "40Hz DETECT" chowunikiridwa ndipo chizindikiro chosokoneza chidzakhala chobiriwira, ndikuwonetsanso nyimbo yomwe yapezeka.tage.
• Pitirizani kukulitsa pang'onopang'ono kuchuluka kwa wolandirayo mpaka "DISTORTION" iyatsa ndipo chizindikiro chosokoneza chikhale chofiira. Kenako tsitsani voliyumu pang'onopang'ono mpaka "DISTORTION" isanduka imvi ndipo chizindikiro chokhotakhota chimakhalanso chobiriwira. Lembani makonda a voliyumu panthawiyi.
• Sinthani kuti muyese nyimbo 2: 1kHz -0dB. Bwerezani masitepe cd.
• Tengani avareji ya ma voliyumu ojambulidwa awiriwo ngati voliyumu yosasinthika ya wolandirayo.
• Kuyesa kuchuluka kosasinthika kwa wolandila wolumikizidwa ku ampchotsitsa:
• Musanayambe kuyesa, zimitsani EQ ya wolandirayo, zoikamo za crossover, ndipo ikani zosintha za bass ndi treble ku 0. Pambuyo poyesedwa, zosinthazi zikhoza kubwezeretsedwa malinga ndi zomwe mumakonda.
• Sinthani ma ampvoliyumu ya lifier mpaka malo ochepa; tsegulani ampcrossover ya lifier ndi zosefera. Ngati ndi subwoofer ampLifier, ikani ma frequency otsika kwambiri pamalo apamwamba kwambiri.
• Sankhani "Distortion Detector" kuchokera pamenyu yayikulu ndikusindikiza "Lowani" kuti mulowetse mawonekedwe awa. Tsatirani malangizo a pa sikirini kuti mulumikize chipangizo cholowetsamo/chotulutsa chamitundu ingapo ku chimodzi mwazo ampzotulutsa zomvera za lifier (gwiritsani ntchito chingwe chowonjezera, ndi waya wofiyira wolumikizidwa ku terminal yabwino ndi waya wakuda wolumikizidwa ku terminal yoyipa).
• Sewerani nyimbo zoyeserera 1: 40Hz -0dB kudzera mwa wolandila. Pang'onopang'ono onjezerani voliyumu ya wolandirayo. Chophimbacho chiwonetsa "40Hz DETECT" chowunikiridwa ndipo chizindikiro chosokoneza chidzakhala chobiriwira, ndikuwonetsanso nyimbo yomwe yapezeka.tage.
• Pitirizani kukulitsa pang'onopang'ono kuchuluka kwa wolandirayo mpaka "DISTORTION" iyatsa ndipo chizindikiro chosokoneza chikhale chofiira. Kenako tsitsani voliyumu pang'onopang'ono mpaka "DISTORTION" isanduka imvi ndipo chizindikiro chokhotakhota chimakhalanso chobiriwira. Lembani makonda a voliyumu panthawiyi.
• Ngati ndi mtundu wathunthu ampLifier, sinthani kuti muyese nyimbo ya Track 2: 1kHz -0dB. Bwerezani masitepe de.
• Tengani avareji awiri olembedwa voliyumu zoikamo monga pazipita undistorted voliyumu pamene khamu chikugwirizana ndi ampwopititsa patsogolo ntchito.
  Kukhazikitsa ampkuchuluka kosasinthika kwa lifier:
• Musanayambe kuyesa, zimitsani EQ ya wolandirayo, zoikamo za crossover, ndipo ikani zosintha za bass ndi treble ku 0. Pambuyo poyesedwa, zosinthazi zikhoza kubwezeretsedwa malinga ndi zomwe mumakonda. Khazikitsani voliyumu ya wolandirayo ku voliyumu yayikulu yosasokoneza yomwe yatsimikiziridwa mu sitepe yapitayi.
• Sinthani ma ampvoliyumu ya lifier mpaka malo ochepa; tsegulani ampcrossover ya lifier ndi zosefera. Chotsani ma speaker onse olumikizidwa ndi ampzotulutsa za lifier. Ngati ndi subwoofer ampLifier, ikani ma frequency otsika kwambiri pamalo apamwamba kwambiri. Ngati pali bass boost knob, ikani pamalo omwe amagwiritsidwa ntchito nthawi zonse.
• Sankhani "Distortion Detector" kuchokera pamenyu yayikulu ndikusindikiza "Lowani" kuti mulowetse mawonekedwe awa. Tsatirani malangizo a pa sikirini kuti mulumikize chipangizo cholowetsamo/chotulutsa chamitundu ingapo ku chimodzi mwazo ampzotulutsa zomvera za lifier (gwiritsani ntchito chingwe chowonjezera, ndi waya wofiyira wolumikizidwa ku terminal yabwino ndi waya wakuda wolumikizidwa ku terminal yoyipa).
• Sewerani nyimbo zoyeserera 2: 1kHz -0dB kudzera mwa wolandila (ngati ndi subwoofer ampLifier, sewera Nyimbo 1: 40Hz -0dB).
• Onjezerani pang'onopang'ono ampvoliyumu ya lifier mpaka "DISTORTION" iyatsa ndipo chizindikiro chosokoneza chisanduka chofiyira. Kenako tsitsani voliyumu pang'onopang'ono mpaka "DISTORTION" isanduka imvi ndipo chizindikiro chokhotakhota chimakhalanso chobiriwira.
• Udindo uwu ukuimira pazipita undistorted buku la ampLifier m'malo omwe alipo-ampLifier system.

PHASE TESTER
Kusagwirizana pakati pa olankhula mu makina omvera kumatha kupangitsa kuti mafunde azitulutsa, zomwe zimapangitsa kuti pakhale phokoso losamveka.tage ndi kusowa kwa stereo sensation. Ntchitoyi imazindikira gawo la wolankhula aliyense mumayendedwe amawu ndipo imathanso kuyang'ana polarity ya mawaya oyankhulira pawokha. Kuzindikira kuyenera kuchitidwa pamalo opanda phokoso, monga ngati zitseko za galimoto zitsegulidwe, zoziziritsira mpweya wagalimoto ndi zida zina zotulutsa phokoso. Kuyesa kumafuna kugwiritsa ntchito mawu oyeserera file zosungidwa mu USB flash drive (Track 3: Phase test sign).
System Phase Tester:

• Mukayika makina omvera, sewetsani nyimbo ya Track 3: Chizindikiro choyesa gawo kudzera mwa wolandirayo ndikusintha voliyumuyo kuti ikhale yoyenera.
• Sankhani "Phase Tester" kuchokera pamenyu yayikulu ndikusindikiza "Lowani" kuti mulowetse mawonekedwe a "Phase Tester mu System". Tsatirani malangizo a pa sikirini kuti muyike cholandirira maikofoni chakutsogolo cha chipangizocho pafupi ndi kuyang'ana kutsogolo kwa sipika yomwe ikuyesedwa.
• Chipangizocho chidzawonetsa polarity ya chizindikiro chilichonse chomwe chapezeka mu nthawi yeniyeni, kusonyeza positive phase,kapena gawo loipa). Pambuyo pozindikira zizindikiro zovomerezeka za 4, gawo la wokamba nkhani likhoza kutsimikiziridwa. Chophimbacho chidzawonetsa mosalekeza zidziwitso zovomerezeka zomwe zapezedwa kuchokera kuzinthu ziwiri zoyambirira zotsatizana.
•  Ngati magawo olankhulira osagwirizana azindikirika, sinthani oyankhula onse kukhala gawo labwino kapena loyipa (sinthani mawaya olumikizira olankhula abwino kapena oyipa kapena sinthani magawo mu dongosolo la DSP).

Single Speaker Phase Tester:

• Pamawonekedwe a "Phase Tester in the System", dinani kuti musinthe mawonekedwe a "Single Speaker Polarity Detection".
• Tsatirani malangizo a pa sikirini kuti mulumikize materminal onse a sipikala ku doko lokhala ndi ntchito zambiri pa chipangizocho pogwiritsa ntchito chingwe chowonjezera. Ikani cholandilira cholankhulira chakutsogolo cha chipangizocho pafupi ndi kuyang'ana kutsogolo kwa sipika.
• Chipangizocho chidzawonetsa polarity ya chizindikiro chilichonse chomwe chapezeka mu nthawi yeniyeni , kusonyeza gawo labwino, akuwonetsa gawo loyipa). Ngati chigawo chabwino chadziwika, cholumikizira cholumikizidwa ku waya wofiyira wa chingwe chowonjezera ndiye chomaliza cha choyankhulira. Ngati gawo loyipa lipezeka, cholumikizira cholumikizidwa ndi waya wakuda wa chingwe chowonjezera ndicho choyimira chabwino cha wokamba nkhani.

DC & AC VOLTAGE TESTER

Chida ichi chimagwiritsidwa ntchito kuthandizira kuthetsa mavuto. DC voltagKuzindikira kwa e kumatha kuyeza mphamvu yamagetsitage ya zida m'galimoto, zokhala ndi miyeso ya 32V. AC voltagKuzindikira kwa e kumatha kuyeza siginecha ya audio voltage ku host ndi ampmalo omasulira a lifier.
Ndizoletsedwa kugwiritsa ntchito mankhwalawa kuyeza magetsi a mains!

DC Voltage Kuzindikira

• Sankhani "Voltage Kuzindikira" kuchokera pamenyu yayikulu ndikusindikiza "Lowani" kuti mulowe "DC Voltage Detection" mawonekedwe.
• Tsatirani malangizo a pa sikirini kuti mulumikize chingwe chowonjezera ku doko la chipangizo chogwiritsa ntchito zambiri / chotulutsa.
• Gwirizanitsani zoyeserera zofiira ndi zakuda kapena timagulu tating'onoting'ono tofiira ndi zakuda kumaterminal kuti muyesedwe, ndipo chinsalucho chidzawonetsa mphamvu yoyezera.tage.

AC Voltage Kuzindikira (Audio Signal Voltage)

• Ndili mu "DC Voltage Detection", dinani kusinthira ku "AC Voltage Detection" mawonekedwe.
• Tsatirani malangizo a pa sikirini kuti mulumikize chingwe chowonjezera ku doko la chipangizo chogwiritsa ntchito zambiri / chotulutsa.
• Mutha kusewera Nyimbo 2: 1kHz -0dB kudzera mwa wolandila ndikuisintha kukhala voliyumu yoyenera. Lumikizani zoyeserera zoyeserera zofiira ndi zakuda kapena timagulu tating'ono tating'onoting'ono tofiira ndi zakuda kumagawo otulutsa mawu a wolandirayo kapena amplifier, ndipo chinsalu chidzawonetsa chizindikiro choyezera voltage.

KUPITIRIZA KUYESA

Ntchitoyi imagwiritsidwa ntchito poyang'ana mwachangu kupitiliza kwa ma wiring harnesses ndi zingwe za RCA. Chonde osayesa miyeso pomwe dera lili ndi mphamvu!

Kuyesa Kupitiliza:

• Sankhani "Kupitiliza Kuyesa" kuchokera pamenyu yayikulu ndikusindikiza "Lowani" kuti mulowe mawonekedwe a "Continuity Testing".
• Tsatirani malangizo a pa sikirini kuti mulumikize chingwe chowonjezera ku doko la chipangizo chogwiritsa ntchito zambiri / chotulutsa.
• Lumikizani ma probe oyeserera ofiira ndi akuda kapena ting'onoting'ono tofiira ndi akuda kumbali zonse za waya kuti muyesedwe. Dinani "Enter" kuti mumalize kuyesa. Ngati kugwirizana kuli bwino, izo kusonyeza "Connection Normal"; apo ayi, idzawonetsa "Kulumikizana Kwalephera".

RCA Interconnect Tester:

• Muli mu mawonekedwe a "Continuity Testing", dinani kuti musinthe mawonekedwe a "RCA Audio Cable Test".
• Tsatirani malangizo a pa sikirini kuti mulumikize mbali imodzi ya chingwe chomvera cha RCA ku doko la chipangizo chogwiritsa ntchito zambiri / chotulutsa ndi mbali inayo ku doko la RCA.
• Dinani "Enter" kuti mumalize kuyesa. Ngati kugwirizana kuli bwino, izo kusonyeza "Connection Normal"; apo ayi, idzawonetsa "Kulumikizana Kwalephera".

RESISTANCE TESTER

Ntchitoyi imagwiritsidwa ntchito poyesa kukana kwa olankhula payekha. Musanayambe kuyeza, chotsani cholankhulira kuchokera kwa wolandira kapena ampwopititsa patsogolo ntchito.

• Sankhani "resistance Tester" kuchokera pamenyu yayikulu ndikusindikiza "Lowani" kuti mulowetse mawonekedwe a "resistance Tester".
• Tsatirani malangizo a pa sikirini kuti mulumikize chingwe chowonjezera ku doko la chipangizo chogwiritsa ntchito zambiri / chotulutsa.
• Lumikizani zoyeserera zoyeserera zofiira ndi zakuda kapena timapepala ta ng'ona zofiira ndi zakuda kumalekezero onse a sipikala kuti muyesedwe. Dinani "Enter" kuti mumalize kuyesa, ndipo mtengo wa Resistance wa wokamba nkhani udzawonetsedwa.

ZINTHU ZOKHALA ZINTHU

Ntchitoyi imakulolani kuti muyike chinenero chowonetsera.

• Sankhani "System Zikhazikiko" kuchokera waukulu menyu ndi atolankhani "Lowani" kulowa "System Zikhazikiko" mawonekedwe.
• Gwiritsani ntchito cholozera kusintha pakati pa “Chingerezi” ndi” (Chitchaina Chosavuta) Dinani “Enter” kuti mutsimikizire zomwe mwasankha ndikudina “Return” kuti mubwerere ku menyu yayikulu.

www.winnscandinavia.com

Zolemba / Zothandizira

Lumikizani Auto MFAST Multi Function Audio System Tester [pdf] Buku Logwiritsa Ntchito MFAST Multi Function Audio System Tester, MFAST, Multi Function Audio System Tester, Audio System Tester, System Tester, Tester

Maumboni

• Buku Logwiritsa Ntchito