1 Manufar

1.1 Auna launi da chromatic aberration na tunanin abu

1.2 Auna Hasken ISO (fararen shuɗi R457) da matakin fari mai kyalli na kayan fata mai kyalli

1.3 Auna farin CIE (fararen Ganz W10 da ƙimar simintin launi TW10)

1.4 Auna farin yumbura

1.5 Auna farar kayan gini da ma'adanai marasa ƙarfe

1.6 Auna Tsarin Lab ɗin Mafarauci da Farin Mafarauci (Lab).

1.7 Auna rawaya

1.8 Auna rashin daidaituwa, nuna gaskiya, ƙimar watsawar haske da ƙimar ɗaukar haske na samfurin gwaji

1.9 Auna ƙimar ɗaukar tawada bugu

 

2 Babban halayen fasaha

2.1 Simulate D65 mai haske don haske. Ɗauki CIE 1964 chroma kari tsarin da CIE 1976(L*ba*)launi sarari chromatic aberration dabara.

2.2 Karɓar hasken d/o don lura da yanayin geometric. Diamita na ball nunin faifai shine 150mm kuma na rami gwajin shine 25mm. Akwai mai ɗaukar haske don kawar da tasirin haske mai haske na samfurin gwaji.

Abun siga	Fihirisar fasaha
Ƙarfi	AC (100～240) V,(50/60) Hz
Yanayin aiki	Zazzabi: (10～35)℃,Dangi zafi<85）
Girman samfurin	Gwajin jirgin sama≥φ30mm ku,Kauri≤40mm ku
Daidaito	Daidaita launi≤0.001,Wasu0.01
Auna darajar kwanciyar hankali	Minti 30 bayan preheating, a ciki±5°C ,≤0.1
Kuskuren maimaituwa	Rx,Ry,Rz≤0.03,Daidaita launi≤0.001,, R457≤0.03
Mai bugawa	Wurin bugawar thermal da aka gina a ciki
Sadarwar Sadarwa	Saukewa: RS232
Girman waje	380(L*)260(W)*400(H)mm
Kayan aiki net nauyi	15kg

 

3 Halayen tsari

3.1 Ɗauki LCD high-pixel da nau'in aiki na nau'in menu tare da cikakkun alamun Sinanci. Yana da sauƙin aiki da nuni kai tsaye.

3.2 Ɗauki ƙaramin firinta mai saurin zafi don bayanan da ke buƙatar bugu da ƙaramar ƙara.

3.3 Kayan aikin yana ɗaukar ƙirar tsarin injin haɗin kai kuma yana da kyau gabaɗaya kuma yana da ƙarfi.

Ƙananan baya na kayan aiki yana da soket (tare da fuse 1S a ciki) da wutar lantarki. Ƙarshen haɗin haɗin soket (haɗa harsashi na kayan aiki) ya kamata a haɗa shi da aminci. Babban sashi shine babban kayan aiki tare da auna sassan photoelectric a ciki. Ƙarƙashin ƙwallon ƙwalwar tunani yana auna rami kuma ƙarƙashin sa an sanye shi da goyan bayan samfurin gwaji da compactor. Sanya samfurin gwaji akan goyan baya kuma danna shi a ƙarƙashin ramin aunawa. A juye na ja jirgin sanye take da UV block tace; kunna kullin daidaitawa kusa da allon ja na hagu don daidaita matakin hasken UV; Lokacin auna matakin fari mai kyalli, cire allon ja don kawar da hasken UV. Mai aiki yana juya ƙafar hannu a gefen dama don matsawa tsakanin R457, Rx, Ry da Rz kuma yanke shawara ta hanyar ji da hannu. Yana nuna a jere R457,Rx,Ry和Rz a kan ƙananan kusurwar dama na LCD. An saita fitilar hasken tungsten halide a cikin murfin ruwan tabarau na baya. Tsayin filament ya kamata ya zama daidai da tsakiyar na'ura. An sanye shi da baƙar gwangwani da ƙa'idar aiki don daidaita kayan aiki.

Chart 4-1 allon madannai

3.4 Duba madannai a Chart 4-1 kuma ayyukan sune kamar haka:

3.5 Siffar bayyanar kayan aiki

 

4 Alamomi da tsarin ma'auni

4.1 Launi(Launi)

Abubuwan da ke yaduwa na ja, koren da shuɗi mai launi:,kuma

Ƙimar ƙarfafawa:,,

 

Daidaitowar chromaticity:,,

 

Fihirisar haske:

Alamar Chroma:,

Chromaticity:,

Hue kwana:,

Hasken launi na Hunter Lab:

Mafarauci Lab sarari chroma:,

 

Mafiyi tsayin igiyar ruwa: (Raka'a: nm), ƙimar mara kyau ita ce madaidaicin kalaman launi

Tsabta mai ban sha'awa:

Yellowness:

4.2 Chromatic aberration

Rashin haske:

Ragewar chromaticity:

Hue aberration:

Jimlar ɓarnawar chromatic:

 

 

4.3 Farin shuɗi (fararen ISO): R₄₅₇

Digiri na Fluorescent:

4.4 Ganz fari

CIE fari:

Simintin launi:

Aiwatar da sharuɗɗan kamar haka:

 

Ƙimar simintin launi mara kyau tana nuna simintin ja kuma ƙimar inganci tana nuna shuɗi da simintin kore.

4.5 Farin yumbu

Farar da aka ƙididdige ta hanyar tsarin farar simintin kore da simintin rawaya don yumbu na yau da kullun bisa ga GB/T 1503-92 shine kamar haka:

 

(Green fari lokacin)

 

(Yellow fari lokacin ko)

A cikin tsarin:;

4.6 Farin kayan gini da ma'adanai marasa ƙarfe

4.7 Farin farauta

4.8 Babba:

A cikin hanyoyin:--baƙar baya tana layi tare da takardar gwaji, ma'aunin tunani mai yaduwa R_yƙimar ƙima

--R_yauna ƙimar samfurin gwajin-Layer mai yawa (boko)

4.9 Bayyanawa:

A cikin tsarin: R₈₄--babban R_y= 84 farin allo a matsayin rufin baya, ƙimar da aka auna na samfurin gwajin Layer ɗaya

4.10Light watsawa coefficient S, haske sha coefficient A

, ()

, ()

A cikin dabara: g——ƙididdigar samfurin gwaji()

4.11 Fanti tawada darajar sha:

A cikin dabarar: R—— gwada ƙimar ƙima kafin amfani da tawada fenti

R′——gwajin ƙima da aka auna bayan amfani da tawada fenti(samfurin gwajin asali na rufin baya)

c——Paint tawada coefficient

4.12 Ma'anar fari mai amfani:

A cikin dabara: a da b za su iya saita ta mai amfani kuma suna iya ko dai tabbatacce ko mara kyau

 

5 Gyaran kayan aiki

Na'urar U =      ; FA =          .

Lura: sai dai don auna haske mai walƙiya F,farantin yana cirewa lokacin da ya cancanta, duk sauran ayyukan dole ne su tura farantin zuwa ƙarshen (ƙananan kusurwar hagu na nunin LCD).

5.1 Samun sifili 
Juya dabarar hannu zuwaR_{457 .}Danna maɓallin zero don nuna hoto mai zuwa:

Sanya baƙar fata gwangwani, sannan danna . Zai ɗauki kusan daƙiƙa 3 don gama samun sifili. Sannan juya dabaran hannu zuwa Rx, Ry, Rz, bi da bi, sami sifili gwargwadon aiki iri ɗaya.

5.2 daidaitawa

Juya dabarar hannu zuwaR_{457 .}Danna maɓallin calibrate don nuna jadawali mai zuwa:

Danna maɓalli don shigar da ƙimar daidaitaccen allo No.1, sannan danna maɓallin(idan wannan bayanan daidai yake da allon ma'auni, sannan dannakey kai tsaye), wannandaidaitawa yana ɗaukar kusan daƙiƙa uku kafin a gama. Sa'an nan kuma juya dabaran hannu zuwa Rx, Ry, Rz, bi da bi, yi calibration tare da aiki iri ɗaya.

5.3 A'a. saituna (kuma ƙayyade chromatism na samfurin tunani) 
Ta danna maɓallin “set” don nuna babban menu kamar haka:

Danna maɓallin “set”, sannan maɓallin, nuni kamar haka:

Lamba (A'a) na farko da samfurin tunani (rf) No. linkage, na ƙarshe na dijital lambobi ne na sabani, na biyun kamar 00, sannan ba zai nuna Lambarsa a cikin gwaji ba, in ba haka ba ya nuna Lambarsa. Don haka lambar inganci shine X01 ~ X99.
Misali, mai lamba 202, sannan lambar da ta dace da gwajin samfuran chromatism don tunani ref.2.

5.4 Bincike

Don bincika bayanan don samfurin ƙididdiga

Danna maɓallin "saita", sannan danna maɓallin sau da yawa don Zaɓi menu nalilo, sannan danna maɓallin, nunawa kamar haka:

Shigar da dijital biyu na ƙarshe na lambobi da aka auna, latsa maɓallin, za a iya samu daga adadin bayanan chrominance.

5.5 Saitin samfurin tunani
Don gwada chromatism, dole ne ku sami samfurin tunani. Na'urar na iya shigar da ƙungiyoyi 10 na samfurin tunani, suna da hanyoyi guda biyu don shigarwa, shigarwar bayanai, ɗayan shine ma'auni na samfuran shigarwa.

5.5.1 Shigar da bayanai kamar haka:

Danna maɓallin "saita", sannan danna maɓallin sau da yawa don Zaɓi menu naMisalin tunani, sannan danna maɓallin, nunawa kamar haka:

Latsa maɓalli don shigar da bayanai, motsi, maɓallin RF don ƙididdigewa da maɓallin “saitin” don fita.

5.5.2 Samfuran shigarwa kamar haka:

A ƙarƙashin yanayin gwaji, danna maɓallin RF, kamar haka:

Juya dabaran hannu don gwada Rx,Ry,Rz daban, watau ƙimar samfurin da aka shigar, shima zai iya gwada sau da yawa kuma ya sami matsakaicin ƙima.

5.6 Zaɓin Chrome

Danna maɓallin "saita", kuma danna sau da yawa na maɓalli don Zaɓi menu nazabin chroma, sannan danna maɓallin, nunawa kamar haka:

Zaɓin da ya dace yana nuna "Y" a sarari zaba, "N" yana nuna cewa babu zaɓe, "Y" yana bayyana fifiko.
YI: rawaya, W₁₀ Ganz whiteness (CIE),

W_s Ma'anar fari mai amfani, W_J Farin Kayan Gini, W_HFarar farauta.

5.7 OP.TSA zaɓi

Danna maɓallin "saita", kuma sau da yawa na maɓalli don Zaɓi menu naZaɓin OP.TSA, sannan danna maɓallin, nunawa kamar haka:

Zaɓin da ya dace yana nuna "Y" zaɓaɓɓen zaɓi, "N" yana nuna cewa babu zaɓe

5.8 Saitin sigina (U, FA, g, c)

5.8.1 Daidaita darajar hasken UV mai haske

Idan aka auna R₄₅₇farar fata na samfurin gwajin fata mai kyalli, sanya a kan allo na 3 mai aiki, juya ƙafar hannu zuwa matsayi R_457,tura allon ja, Sannan danna maɓallin gwaji (maɓallin aunawa). Lambar da aka nuna yakamata ta kasance kusa da R₄₅₇daidaitaccen darajar jirgi na No. 3 (bambancin kada ya zama fiye da 0.3). Idan lambar da aka nuna ta yi ƙasa da daidaitattun ƙima, juya kusa da gunkin daidaitawa kusa da allon ja tare da ƙaramin screwdriver mai ramuka (in ba haka ba, idan fiye da daidaitattun ƙimar, kunna kullin daidaitawa a kan agogon agogo) kuma tura allon ja har zuwa ƙarshe, ja allon bayan daidaitawa. screw bazai samu a ƙarshe ba, sannan danna maɓallin gwaji. Ya kamata a maimaita abin da ke sama 6.1, 6.2 sau da yawa har lambar da aka nuna ta yi daidai da R.₄₅₇daidaitaccen darajar jirgi na No. 3 kuma ɗaukar jirgi No. 3 kashe.

5.8.2 Saita ƙimar ƙimar U

Idan buƙatar auna ma'aunin fata mai kyalli na samfurin gwajin fata mai kyalli, ƙimar darajar U mai kyalli ya kamata a riga an saita shi.

Juya ƙafafun hannu zuwa R₄₅₇matsayi. Tura allon ja, calibrate da daidaita hasken UV digiri kamar 6.8.1, sanya No.3 aiki daidaitaccen allo akan tallafin samfurin gwaji (alama tare da farin R.₄₅₇da darajar farar fata mai kyalli F). Danna maɓallin M. Ƙimar da aka auna yakamata ta zama daidai da R₄₅₇daidaitaccen darajar; sannan ka fitar da allon ja kuma danna maɓallin gwaji, Yana nuna ƙima. , an saita lambar canza launin fari mai kyalli kafin barin masana'anta.

Danna maɓallin "saita", kuma sau da yawa na maɓalli don Zaɓi menu namenu, sannan danna maɓallin, nunawa kamar haka:

Latsa maɓalli don shigar da bayanai, latsa maɓallin don matsawa, maɓallin "saita" don fita.UFactor fluorescence,FA: fari mai kyalli na ƙimar daidai.g: adadin raka'a g/m2,c: coefficient tawada.

5.9 Farin da aka ayyana mai amfani

Na'urar kuma tana ba da ƙayyadaddun tsarin fari na mai amfani, mai sauƙin amfani a cikin amfani da wasu lokuta na musamman.

Danna maɓallin "saita", kuma sau da yawa na maɓalli don Zaɓi menu naƘayyadaddun farin mai amfani, sannan danna maɓallin, nunawa kamar haka:

Latsa maɓalli don shigar da bayanai, maɓalli don matsawa, da maɓallin “saitin” don fita.

5.10 Saitin lokaci

Danna maɓallin "saita", kuma sau da yawa na maɓalli don Zaɓi menu nalokaci, sannan danna maɓallin, nunawa kamar haka:

Danna maɓalli don shigar da bayanai, da maɓallin "saita" don fita.

 

6 Aunawa

6.1 Hasken ISO (fararen shuɗi).

Daidaita hasken UV radiation bisa ga 6.8.1 (gaba ɗaya ba zai canza ba bayan lokaci ɗaya na daidaitawa sai dai idan canza kwan fitila)

Tura allon ja. Juya abin hannu zuwaR₄₅₇Hanyar haske, sanya samfurin gwaji kuma danna maɓallin gwaji don auna don samun haske na ISO.

Don samun matsakaicin ƙima, sannan fara danna matsakaicin maɓalli (aikin shine cire lokutan ma'auni, ma'auni na gaba ya fara daga farko, idan ba danna matsakaicin maɓalli ba, kamar yadda aka riga aka auna bayanai cikin matsakaicin masu amfani suna son jagoranci maimakon matsakaicin matsakaici. ), bayan maimaita ma'auni (har zuwa sau 8), bisa latsa matsakaicin maɓalli na iya ɗaukar matsakaicin.
Masu amfani na iya danna maɓalli don bincika bayanan da aka auna don yin matsakaici kamar haka:

6.2 Auna matakin fari mai kyalli

Daidaita hasken UV radiation bisa ga 6.8.1. Saita factor Fluorescent U bisa ga 6.8.2. Juya ƙafafun hannu zuwa R₄₅₇hanyar haske kuma sanya samfurin gwaji. Danna maɓallin gwaji don samun R₄₅₇darajar, Sa'an nan kuma ci gaba da jan-farantin sa'an nan kuma danna D/F key don samun fluorescent whitening F.

6.3 Ma'aunin Chroma (Domin gwajin chroma da za a yi dole ne lamba ta farko, da samfurin bincike da aka keɓe.)
Juya dabaran hannu zuwa Rx, Ry, Rz kuma yi kowane lokacin aunawa (ko maimaita matsakaici), danna maɓallin don bincika bayanan chroma (bayanan da aka zaɓa ta Zaɓin Chrome).

6.4 Auna rashin daidaituwa(Za a zaɓi OP a cikin zaɓi na OP.TSA)

Juya dabaran hannu zuwa Ry, na farko, sanya takarda mai launi da yawa, sannan danna maɓallin Rα (ko matsakaicin rajistan dubaru), sannan baƙar fata mai bambanci guda ɗaya, danna R₀maɓalli (ko matsakaicin rajistan ƙima), wanda aka auna ta OP.

6.5 Hasken watsawa mai haske da ma'aunin ɗaukar haske(SA a zaba a cikin zaɓi na OP.TSA)

Juya dabaran hannu zuwa Ry, na farko, sanya takarda mai launi da yawa, sannan danna maɓallin Rα (ko matsakaicin rajistan ƙima), sannan kuma baƙar fata mai bambanci guda ɗaya, danna R₀maɓalli (ko matsakaicin rajistan ƙima), wanda aka auna ta SA.

6.6 Ma'aunin nuna gaskiya (Za a zaba a cikin zaɓi na OP.TSA)

Juya dabaran hannu zuwa Ry, na farko, sanya daidaitattun allo guda 84, sannan danna R₈₄maɓalli (ko matsakaicin rajistan dubawa da yawa), sannan kuma baƙar fata mai bambanci guda ɗaya, danna R₀maɓalli (ko matsakaicin rajistan ƙima), wanda aka auna ta T.

6.7 Ma'aunin ƙimar fenti tawada

Sanya takarda mara rufi ba tare da tawada ba, sannan danna maɓallin Rα (ko matsakaicin rajistan rajistan yawa), sannan kuma takarda mai rufi bayan tawada, sannan danna maɓallin Ri (ko matsakaicin rajistan rajista da yawa), wato, ƙimar sha tawada "I".

6.8 Ma'aunin haske mai yawa

Sanya samfurin, kuma juya dabaran hannu zuwa Ry, danna maɓallin D/F don samun darajar Dy. juya dabaran hannu zuwa Rz, danna maɓallin D/F don samun ƙimar Dz.(Tattaunawar jagora).

 

7 Etalon da ma'aunin ma'auni

Etalon yana da nau'ikan ma'aunin watsawa iri biyu da daidaitaccen aiki bisa ga dalilai daban-daban. Gabaɗaya, etalon nominal diffuse reflection factor R_X,R_Y,R_Zda R₄₅₇ma'auni masu daraja(%). Idan darajar ƙarfafawa guda uku X₁₀,Y₁₀,Z₁₀an daidaita shi, yana iya lissafin R_X,R_Y,R_Zdabi'u ta hanyoyin da ke biyowa.

R_X= 1.301355X₁₀-0.217961Z₁₀

Y₁₀=R_Y

R_Z= 0.931263Z₁₀

Fluorescent whitening etalon yakamata yayi alama mai yaduwa tunani factor R₄₅₇da darajar fari mai kyalli F auna darajar don daidaita hasken UV radiation da ƙididdige darajar mai kyalli u bisa ga 6.3 da 6.4.

7.1 Matsayin canja wuri

Matsayin canja wuri shine don canja wurin ƙima zuwa daidaitattun aiki. Canja wurin tsayawa ya kamata ya kasance yana da daidai kuma santsi mai yatsa aikin shimfidawa. The na kowa canja wurin daidaitattun kayan sun hada da barium sulphate ko magnesium foda, farin yumbu, kyalli whitening robobi ko mara kyalli fari robobi, kyalli whitening takarda ko mara kyalli farar takarda da dai sauransu Gabaɗaya, mafi kusa canja wurin misali halaye ne don gwada samfurin, da ƙananan kuskuren wannan ma'aunin gwajin gwajin shine. Don haka, mai amfani ya kamata yayi ƙoƙarin zaɓar kayan da suke daidai ko kusa da samfurin da aka gwada kuma a kai a kai ƙaddamar da ƙimar ƙima ga babban ma'aunin ma'auni bisa ga buƙatun tsarin.

7.2 Matsayin aiki

Ana amfani da ma'aunin aiki lokacin daidaita kayan aiki a cikin aikin yau da kullun. Kayan aiki yana ba da allon farar fata guda uku a matsayin daidaitaccen aiki wanda No. 1 da No. 2 ba su da ma'aunin ma'auni na ma'auni kuma No. Ana amfani da allon aiki na 1 don daidaitawa yau da kullun. Lamba 2 shine allon daidaitawa kuma yakamata a kiyaye shi a hankali. Kuma yi amfani da allon lamba 1 don auna ƙimar idan ya cancanta. Hanyar daidaitawa ita ce: kamar 6.1 calibration, amma amfani da allo na 2 don daidaita kayan aiki; sai a auna allo na 1 R_X,R_Y,R_Z kumaR₄₅₇dabi'u a matsayin ma'auni na ƙima wanda shine sake daidaita ƙimar allo na 1. Ana amfani da jirgi na 3 don daidaita hasken UV na kayan aiki kamar 6.3.1.

7.3 Canja wurin ƙimar ƙima

Akwai ma'aunin canja wuri guda biyu: ma'aunin canja wuri mara kyalli R_X,R_Y,R_Z da R₄₅₇dabi'u. Matsakaicin canja wurin fari mai walƙiya suna alama mai yaduwa tunani factor R₄₅₇da ƙimar F mai kyalli fari

Ɗauki mizanin canja wurin mara kyalli, kuma yi amfani da daidaitaccen canja wurin farin ruwa ta hanyar la'akari da kayan aikin daidaitawa na 6.1. Daidaita hasken UV radiation yana nufin 6.3.1. Saita kimar fluorescent u kamar 6.3.2. A ƙarshe auna ma'auni na aiki, No. l da 2 board R_X,R_Y,R_Z和R₄₅₇dabi'u da kuma lamba 3 board R₄₅₇da kayan aikin daidaitawa mai kyalli da daidaita hasken UV radiation

 

8 Laifin aiki da lalacewar kayan aiki

8.1 Laifin aiki

Kuskuren aikin kayan aiki galibi suna da alamar nuni da alamar sauti (alamar sauti ya fi tsayin sautin latsa maɓallin)

Musamman lokacin da aka sanya baƙar fata gwangwani bisa kuskure akan samfurin gwaji a daidaitawa don kaiwa ga cewa kowane samfurin gwajin shine 0, mai amfani zai yi tunanin laifin kayan aiki ne. Kuma a zahiri za a warware shi idan masu amfani sun sake daidaita daidai.

8.2 Nakasar kayan aiki

Bayan an fara kayan aikin da gwajin kai, da fatan za a buɗe allon kayan aiki na baya idan yana nuna siginar kuskure

• Idan wheel wheel yana cikin matsayi
• Bincika idan kwan fitila yana haskakawa. Idan ba haka ba, da fatan za a musanya shi kuma tabbatar da cewa kwan fitila ya kai matakin zuwa tsakiyar ruwan tabarau
• Bincika idan kwan fitila ya juya baki ko fari. Idan ba ta da kyau, da fatan za a maye gurbin kwan fitila.
• Idan kwan fitila na al'ada ne, da fatan za a duba matsayin da idan kwan fitila ya kai matakin zuwa tsakiyar ruwan tabarau. Idan matsayi ba daidai ba ne, da fatan za a daidaita matsayi.
• Kashe wutar lantarki kuma cire filogi; bude allo na sama da na baya sannan a sake toshe duk kwafsoshin sannan a rufe allon murfin don gwajin samun wutar lantarki.
• Danna maɓallin saiti don shigar da menu na daidaitawa. Shigar da kalmar wucewa 123456 don shigar da menu na daidaitawa ta atomatik. Latsa↙maɓalli don daidaita sigina ta atomatik sannan kuma sake daidaita kayan aiki.
• Idan gilashin gani yayi mold, buɗe allo na sama don duba gilashin gani akan farantin juyawa. Latsa maɓallin M don lura da iyawar haske lokacin da haske ke kunne. Idan ainihin ba mai shiga ba, yana buƙatar maye gurbin gilashin

8.2.2 Idan maɓallan ba su da amsa bayan kunna na'ura, da fatan za a duba idan fis ɗin cikin soket ɗin wuta ya lalace. Idan haka ne, da fatan za a maye gurbin fuse 1A/250V

 

9 Kulawa

Dole ne kayan aiki su sami wutar lantarki220V± 10）50Hz, kuma idan wutar lantarki ba ta dace da buƙatun ba, da fatan za a yi amfani da wutar lantarki ta AC. Kashe wutar lantarki bayan kammala kayan aiki kuma rufe murfin kariya don kiyaye tsabta.

Yi amfani da gauze mai tsabta don tsaftace rami na gwaji da kuma gwada tallafin samfurin bayan auna samfurin gwajin foda don guje wa ƙara foda da samun gurɓatawa don ci gaba da gwaji.

Kar a taɓa daidaitaccen saman allo da hannu. Yi amfani da auduga mai sha don tsaftace daidaitaccen allo tare da barasa don tsaftace datti. Bayan amfani da baƙar fata, sanya rami don guje wa ƙura. Ya kamata a sanya etalon a cikin akwatin kayan haɗi don kiyaye tsabta

Kar a taɓa sassan gani da hannu. Yi amfani da nippers don tsoma auduga mai sha tare da barasa don tsaftacewa.

Kar a yi aikin kula da wutar lantarki don kawar da matsalar wutar lantarki tare da kunna wutar lantarki