Ikhamera ye-Dahua IPC-HFW5842DK1 Bullet Network

Ikhamera ye-Bullet Network
Quick Start Guide

Isandulelo

Okujwayelekile
Le manuwali yethula ukufakwa nokusebenza kwekhamera yenethiwekhi. Funda ngokucophelela ngaphambi kokusebenzisa idivayisi, futhi ugcine imanuwali iphephile ukuze uyisebenzise esikhathini esizayo.

Imiyalo yokuphepha

Amagama esignali alandelayo angase avele kumanuwali. Umlando Wokubuyekeza

Inguqulo	Buyekeza Okuqukethwe	Isikhathi Sokukhipha
V1.0.1	Kubuyekezwe ulwazi lokunamathisela ikhamera.	Agasti 2022
V1.0.0	Ukukhishwa kokuqala.	Julayi 2022

Isaziso Sokuvikela Ubumfihlo
Njengomsebenzisi wedivayisi noma isilawuli sedatha, ungase uqoqe idatha yomuntu siqu yabanye njengobuso babo, izigxivizo zeminwe, nenombolo yepuleti lelayisense. Udinga ukuthobela imithetho nezimiso zokuvikela ubumfihlo bakho ukuze uvikele amalungelo asemthethweni nezintshisakalo zabanye abantu ngokusebenzisa izinyathelo ezihlanganisa kodwa ezingakhawulelwe: Ukunikeza ukuhlonza okucacile nokubonakalayo ukuze wazise abantu ngobukhona bendawo egadwayo kanye nikeza imininingwane yokuxhumana edingekayo.

Mayelana neManuwali 

• Imanuwali ingeyereferensi kuphela. Umehluko omncane ungase utholakale phakathi kwemanuwali nomkhiqizo.
• Asinasibopho sokulahlekelwa okutholwe ngenxa yokusebenza komkhiqizo ngezindlela ezingahambisani nemanuwali.
• Imanuwali izobuyekezwa ngokuya ngemithetho yakamuva neziqondiso zezindawo ezihlobene. Ukuze uthole ukwaziswa okwengeziwe, bheka Imanuwali Yomsebenzisi ephepheni, sebenzisa i-CD-ROM yethu, skena ikhodi ye-QR noma vakashela okusemthethweni kwethu webindawo. Imanuwali ingeyereferensi kuphela. Umehluko omncane ungase utholakale phakathi kwenguqulo ye-electronic kanye nenguqulo yephepha.
• Yonke imiklamo kanye nesofthiwe ingashintsha ngaphandle kwesaziso esibhaliwe ngaphambili. Izibuyekezo zomkhiqizo zingase zibangele umehluko othile phakathi komkhiqizo wangempela kanye nemanuwali. Sicela uxhumane nesevisi yamakhasimende ukuze uthole uhlelo lwakamuva kanye nemibhalo eyengeziwe.
• Kungase kube khona ukuchezuka encazelweni yedatha yobuchwepheshe, imisebenzi nemisebenzi, noma amaphutha ekuphrintiwe. Uma kukhona ukungabaza noma ingxabano, sinelungelo lencazelo yokugcina.
• Thuthukisa isofthiwe yokufunda noma uzame enye isofthiwe yokufunda evamile uma imanuwali (ngefomethi ye-PDF) ingakwazi ukuvulwa.
• Zonke izimpawu zokuthengisa, izimpawu zokuthengisa ezibhalisiwe namagama ezinkampani akubhukwana yizindawo zabanikazi bazo.
• Sicela uvakashele wethu webisayithi, thintana nomphakeli noma isevisi yekhasimende uma kukhona izinkinga eziba khona ngenkathi usebenzisa ucingo.
• Uma kukhona ukungaqiniseki noma impikiswano, sinelungelo lencazelo yokugcina.

Izivikelo Ezibalulekile Nezexwayiso

Lesi sigaba sethula okuqukethwe okuhlanganisa ukuphathwa ngendlela efanele kwedivayisi, ukuvimbela izingozi, nokuvinjelwa kokulimala kwempahla. Funda ngokucophelela ngaphambi kokusebenzisa ucingo, futhi uthobele imihlahlandlela uma ulusebenzisa.

Izidingo Zokuthutha 

• Hambisa idivayisi ngaphansi kwezimo ezivumelekile zomswakama kanye nezinga lokushisa.
• Pakisha idivayisi namaphakheji anikezwe umkhiqizi wayo noma iphakheji yekhwalithi efanayo ngaphambi kokuyihambisa.
• Ungabeki ingcindezi enkulu ocingweni, ludlidlizele ngobudlova noma lucwilise oketshezini ngesikhathi sokuhamba.

Izidingo Zesitoreji 

• Gcina idivayisi ngaphansi kwezimo ezivumelekile nezinga lokushisa.
• Ungabeki idivayisi endaweni eswakeme, enothuli, eshisa kakhulu noma ebandayo enemisebe kagesi enamandla noma ukukhanya okungazinzile.
• Ungabeki ingcindezi enkulu ocingweni, ludlidlizele ngobudlova noma lucwilise oketshezini ngesikhathi sokulugcina.

Izidingo zokufaka 

• Landela ngokuqinile amakhodi nezindinganiso zokuphepha zikagesi endawo, futhi uhlole ukuthi ukunikezwa kwamandla kulungile yini ngaphambi kokusebenzisa idivayisi.
• Sicela ulandele izidingo zikagesi ukuze unike amandla idivayisi.
  • Lapho ukhetha i-adaptha yamandla, ukunikezwa kwamandla kufanele kuhambisane nezidingo ze-ES1 ku-IEC 62368-1 ejwayelekile futhi kungabi ngaphezu kwe-PS2. Sicela uqaphele ukuthi izidingo zokunikezwa kwamandla zingaphansi kwelebula yedivayisi.
  •  Sincoma ukusebenzisa i-adaptha yamandla enikezwe nedivayisi.
• Ungaluxhumi ucingo ezinhlotsheni zamandla ezimbili noma ngaphezulu, ngaphandle uma kucaciswe ngenye indlela, ukugwema ukulimala ocingweni.
• Idivayisi kufanele ifakwe endaweni ochwepheshe kuphela abangafinyelela kuyo, ukugwema ubungozi bokulimala okungebona ochwepheshe ekufinyeleleni indawo ngenkathi idivayisi isebenza. Ochwepheshe kumele babe nolwazi olugcwele ngezivikelo kanye nezexwayiso zokusebenzisa idivayisi.
• Ungabeki ingcindezi enzima kudivayisi, idlidlizele ngobudlova noma uyicwilise oketshezini ngesikhathi uyifake.
• Idivayisi yokunqamula isimo esiphuthumayo kufanele ifakwe phakathi nokufakwa kanye nezintambo endaweni efinyeleleka kalula ukuze kunqanyulwe ugesi ophuthumayo.
• Sincoma ukuthi usebenzise idivayisi enedivayisi yokuvikela umbani ukuze uthole isivikelo esinamandla ngokumelene nombani. Ezimweni zangaphandle, thobela ngokuqinile imithetho yokuvikela umbani.
• Gcoba umsebenzi wokwenza ingxenye yedivayisi ukuze uthuthukise ukwethembeka kwayo (amamodeli athile awafakelwe izimbobo zomhlaba). Idivayisi iwumshini kagesi wekilasi I. Qinisekisa ukuthi ukunikezwa kwamandla kwedivayisi kuxhunywe kusokhethi yamandla enomhlaba ovikelayo.
• Isembozo sedome siyingxenye ye-optical. Ungathinti ngokuqondile noma usule ubuso bekhava ngesikhathi sokufakwa.

Izidingo Zokusebenza 

• Ikhava akumele ivulwe ngenkathi idivayisi ivuliwe.
• Ungayithinti ingxenye yokukhipha ukushisa yocingo ukuze ugweme ingozi yokusha.
• Sebenzisa idivayisi ngaphansi kwezimo ezivunyelwe zokuswakama nezinga lokushisa.
• Ungaqondisi idivayisi emithonjeni yokukhanya enamandla (njenge-lampukukhanya, nokukhanya kwelanga) lapho igxilisa kuyo, ukugwema ukwehlisa ubude besikhathi benzwa ye-CMOS, kanye nokudanga ukukhanya ngokweqile nokucwayiza.
• Uma usebenzisa idivayisi ye-laser beam, gwema ukubeka indawo yedivayisi emisebeni ye-laser beam.
• Vimbela uketshezi ukuthi lungagelezi ocingweni ukuze ugweme ukulimala ezingxenyeni zalo zangaphakathi.
• Vikela izinto zasendlini emvuleni futhi dampukugwema ukushaqeka kukagesi nokugqashuka komlilo.
• Ungavimbi indawo yokukhipha umoya eduze nedivayisi ukuze ugweme ukunqwabelana kokushisa.
• Vikela intambo nezintambo ukuthi zingahanjwa phezu kwazo noma ziminywe ikakhulukazi kumapulaki, amasokhethi kagesi, nalapho ziphuma khona kusukela kudivayisi.
• Ungathinti ngokuqondile i-CMOS ezwelayo. Sebenzisa i-air blower ukuhlanza uthuli noma ukungcola kwilensi.
• Isembozo sedome siyingxenye ye-optical. Ungathinti ngokuqondile noma usule ubuso bekhava uma uyisebenzisa.
• Kungase kube nengozi yokukhishwa kwe-electrostatic kwikhava yedome. Vala idivayisi lapho ufaka ikhava ngemva kokuba ikhamera iqede ukulungisa. Ungathinti ikhava ngokuqondile futhi uqiniseke ukuthi ikhava ayivezwanga kwezinye izinto zokusebenza noma imizimba yabantu
• Qinisa ukuvikelwa kwenethiwekhi, idatha yedivayisi kanye nolwazi lomuntu siqu. Zonke izinyathelo zokuphepha ezidingekayo zokuqinisekisa ukuphepha kwenethiwekhi yocingo kufanele zithathwe, njengokusebenzisa amagama ayimfihlo aqinile, ukushintsha njalo iphasiwedi yakho, ukuvuselela i-firmware ibe inguqulo yakamuva, kanye nokuhlukanisa amanethiwekhi ekhompyutha. Ku-firmware ye-IPC yezinye izinguqulo zangaphambilini, iphasiwedi ye-ONVIF ngeke ivunyelaniswe ngokuzenzakalelayo ngemva kokuba iphasiwedi eyinhloko yohlelo isishintshiwe. Udinga ukubuyekeza i-firmware noma ushintshe iphasiwedi mathupha.

Izidingo Zokunakekela 

• Landela ngokuqinile imiyalelo ukuze uqaqe idivayisi. Abangebona ochwepheshe abahlakaza idivayisi kungaholela ekubeni ivuze amanzi noma ikhiqize izithombe ezisezingeni eliphansi. Ngomshini odingeka ukuthi uhlakazwe ngaphambi kokusetshenziswa, qiniseka ukuthi iringi yophawu iphansi futhi isendaweni yesivalo lapho ubuyisela ikhava. Uma uthola amanzi ajiyile akheka kwilensi noma i-desiccant iba luhlaza ngemva kokuqaqa idivayisi, xhumana nesevisi yangemuva kokuthengisa ukuze umiselele i-desiccant. Ama-Desiccants angase anganikezwa kuye ngemodeli yangempela.
• Sebenzisa izesekeli eziphakanyiswe umenzi. Ukufakwa nokugcinwa kufanele kwenziwe ngochwepheshe abaqeqeshiwe.
• Ungathinti ngokuqondile i-CMOS ezwelayo. Sebenzisa i-air blower ukuhlanza uthuli noma ukungcola kwilensi. Uma kudingekile ukuhlanza idivayisi, manzisa kancane indwangu ethambile ngotshwala, futhi usule ngobumnene ukungcola.
• Hlanza umzimba wedivaysi ngendwangu ethambile eyomile. Uma kukhona amabala anenkani, wahlanze ngendwangu ethambile ecwiliswe endaweni yokuhlanza engathathi hlangothi, bese usula ubuso bomile. Ungasebenzisi izincibilikisi eziguquguqukayo njenge-ethyl alcohol, i-benzene, i-diluent, noma iziwashi eziabrasive ocingweni ukuze ugweme ukulimaza okunamathelayo kanye nokululaza ukusebenza kocingo.
• Isembozo sedome siyingxenye ye-optical. Uma ingcoliswe uthuli, amafutha, noma izigxivizo zeminwe, sebenzisa ukotini owukhiphayo oswakanyiswe nge-ether encane noma indwangu ethambile ehlanzekile ecwiliswe emanzini ukuze uyisule kahle. Isibhamu somoya siwusizo ekususeni uthuli.
• Kuvamile ukuthi ikhamera eyenziwe ngensimbi engagqwali ibe nokugqwala ebusweni bayo ngemva kokusetshenziswa endaweni edlayo enamandla (njengasolwandle, nezitshalo zamakhemikhali). Sebenzisa indwangu ethambile e-abrasive eswakanyiswe ngesisombululo esincane se-asidi (kunconywa uviniga) ukuze uyisule ngobumnene. Ngemva kwalokho, yisule yomile.

Isingeniso

Ikhebula

Angenwa amanzi wonke amajoyinti ekhebula ane-insulating tape kanye ne-tape engangeni manzi ukuze kugwenywe ukulimala kwamanzi nokuvimbela amasekhethi amafushane ukuthi angenzeki. Ukuze uthole imininingwane, bheka imanuwali ye-FAQ.

Cha.	Igama Lembobo	Incazelo
1	Okukhipha amandla	Ihlinzeka ngamandla angu-12 VDC (2 W) kumadivayisi angaphandle.   Okukhipha amandla kuyatholakala kumamodeli akhethiwe.
2	Okokufaka komsindo	Ixhuma ekuthathweni komsindo ukuze yamukele isignali yomsindo.   Okokufaka komsindo kuyatholakala kumamodeli akhethiwe.
3	Okukhipha umsindo	Ixhuma kuzipikha ukuze ikhiphe isignali yomsindo.   Okukhipha umsindo kuyatholakala kumamodeli akhethiwe.
4	Imbobo ye-Ethernet	● Ixhuma kunethiwekhi ngentambo yenethiwekhi. ● Inikeza amandla ocingweni nge-PoE.   I-PoE iyatholakala kumamodeli akhethiwe.
5	I-alamu I/O	Kubandakanya okokufaka kwesignali ye-alamu nezimbobo zokukhiphayo, inombolo yezimbobo ze-I/O ingase ihluke kumadivayisi ahlukene. Ukuze uthole imininingwane, bheka Ithebula 1-2.
6	Okokufaka kwamandla	Ifaka amandla angu-12 e-VDC. Qiniseka ukuthi unikeza amandla njengoba kuyalelwe kumanuwali. Ukungajwayelekile kwedivayisi noma ukulimala kungenzeka uma amandla anganikezwanga ngendlela efanele.

Cha.	Igama Lembobo	Incazelo
7	RS-485	Ilawula amadivayisi angaphandle, njenge-PTZ.   I-RS-485 iyatholakala kumamodeli akhethiwe.
8	Ividiyo iphumile	Ixhuma kumamonitha ukuze ikhiphe isignali yevidiyo ye-analog.   Okukhipha ividiyo kuyatholakala kumamodeli akhethiwe.

Ithebula 1-2 Incazelo Yembobo ye-alamu I/O

Igama Lembobo	Incazelo
ALARM_IN	Ithola isignali yokushintsha yomthombo we-alamu wangaphandle.   Xhuma amadivaysi okokufaka ama-alamu embobeni efanayo ye-ALARM_IN_GND.
ALARM_IN_GND
ALARM_OUT	Ikhipha isignali ye-alamu kumadivayisi e-alamu.   Uma uxhuma kudivayisi ye-alamu, imbobo engu-ALARM_OUT kuphela kanye nembobo engu-ALARM_OUT_GND enenombolo efanayo kuphela engasetshenziswa ndawonye.
ALARM_OUT_GND

Ixhuma okokufaka/okuphumayo kwe-alamu
Ikhamera ingaxhuma kumadivayisi angaphandle okufakwayo/okukhiphayo nge-digital input/output port.
Okokufaka kwe-alamu/okukhiphayo kuyatholakala kumamodeli akhethiwe.

Isinyathelo 1 Xhuma idivayisi yokufaka i-alamu ekugcineni kokufaka kwe-alamu kwembobo ye-I/O. Bheka Umfanekiso 1-2.
Idivayisi iqoqa izimo ezihlukene zembobo yokufaka i-alamu ngenkathi isignali yokufaka ingasebenzi futhi imiswa.

• Idivayisi iqoqa i-logic “1” uma isignali yokokufaka ixhunywe kokuthi +3 V ukuya ku-+5 V noma idling.
• Idivayisi iqoqa ingqondo ethi “0” uma isignali yokokufaka isekelwe phansi.

Isinyathelo 2 Xhuma idivayisi yokukhipha i-alamu ekugcineni kwe-alamu yembobo ye-I/O. Okuphumayo kwe-alamu wukukhipha i-open-drain, okusebenza ngamamodi alandelayo.

• Imodi A: isicelo sezinga. I-alamu ikhipha amasignali ezingeni eliphezulu neliphansi, futhi i-alamu i-OD, edinga ukumelana nokudonsa kwangaphandle (okujwayelekile okungu-10 K Ohm) ukuze isebenze. Izinga eliphezulu lokudonsa kwangaphandle ngu-12 V, imbobo ephezulu yamanje ngu-300 mA, futhi isignali yokuphumayo ezenzakalelayo iyileveli ephezulu (ivolumu yokudonsa yangaphandletage). Isignali yokuphumayo ezenzakalelayo ishintshela ezingeni eliphansi uma i-alamu icushiwe (Inqobo nje uma ukusebenza kwamanje kungaphansi kuka-300 mA, ivolumu yezinga eliphansi eliphumayotage ingaphansi kuka-0.8 V).
• Imodi B: shintsha uhlelo lokusebenza. Okukhipha i-alamu kusetshenziselwa ukushayela isekethe yangaphandle, ivolumu enkulutagU-e ungu-12 V kanti umkhawulo wamanje ngu-300 mA. Uma i-voltage ingaphezulu kuka-12 V, sicela usebenzise i-relay kagesi eyengeziwe.

Isinyathelo 3 Ngena ngemvume ku- web ikhasi, bese ulungiselela okokufaka kwe-alamu nokuphuma kwe-alamu kuzilungiselelo ze-alamu.

• Okokufaka kwe-alamu ku- web ikhasi lihambisana nokuphela kokufaka kwe-alamu kwembobo ye-I/O. Kuzoba khona amasignali e-alamu asezingeni eliphezulu nezinga eliphansi akhiqizwa idivayisi yokufaka i-alamu uma kuvela i-alamu. Setha imodi yokufaka ukuze ithi “CHA” (okuzenzakalelayo) uma isignali yokufaka i-alamu ithi “0”, futhi ibe “NC” uma isignali yokufaka i-alamu ingu-logic “1”.
• Okukhipha i-alamu ku- web ikhasi lihambisana nokuphela kokuphuma kwe-alamu kwedivayisi, okuphinde kube ukuphela kokuphuma kwe-alamu kwembobo ye-I/O.

Ukucushwa Kwenethiwekhi

Ukuqaliswa kwedivayisi nokulungiselelwa kwe-IP kungaphathwa nge-ConfigTool noma nge- web ikhasi. Ukuze uthole ukwaziswa okwengeziwe, bheka i- web incwadi yokusebenza.

• Ukuqaliswa kwedivayisi kuyatholakala kumamodeli akhethiwe, futhi kuyadingeka ekusetshenzisweni kokuqala nangemva kokuthi idivayisi isisethwe kabusha.
• Ukuqaliswa kwedivayisi kutholakala kuphela uma amakheli e-IP wedivayisi (192.168.1.108 ngokuzenzakalelayo) kanye nekhompyutha ikusegimenti yenethiwekhi efanayo.
• Hlela ngokucophelela ingxenye yenethiwekhi yedivayisi.
• Izibalo namakhasi alandelayo awereferensi kuphela.

Iqalisa Ikhamera

• Isinyathelo 1 Cinga idivayisi edinga ukuqaliswa nge-ConfigTool.
  1. Chofoza kabili ConfigTool.exe ukuze uvule ithuluzi.
  2. Chofoza u-Lungisa i-IP.
  3. Khetha indlela yokusesha, bese uchofoza okuthi KULUNGILE.
  4. Khetha ikhamera eyodwa noma amaningana esesimweni esingakaqalwa, bese uchofoza okuthi Qalisa.

• Isinyathelo 2 Khetha amadivayisi azoqaliswa, bese uchofoza okuthi Qalisa.
  Uma unganikezi ikheli le-imeyili lokusetha kabusha iphasiwedi, ungasetha kabusha iphasiwedi nge-XML kuphela file.

• Isinyathelo 3 Khetha okuthi Hlola ngokuzenzakalelayo ukuze uthole izibuyekezo njengoba kudingeka, bese uchofoza okuthi KULUNGILE ukuze uqalise idivayisi. Uma ukuqalisa kuhlulekile, chofoza ukuze ubone ulwazi olwengeziwe.
• Isinyathelo 4 Chofoza okuthi Qeda.

Ukushintsha Ikheli Le-IP Yedivayisi

• Ungashintsha ikheli le-IP ledivayisi eyodwa noma ngaphezulu ngesikhathi. Lesi sigaba sisekelwe ekushintsheni amakheli e-IP ngamaqoqo.
• Ukushintsha amakheli e-IP ngamaqoqo kutholakala kuphela uma amadivayisi ahambisanayo anephasiwedi yokungena efanayo.

Isinyathelo 1 Cinga idivayisi lapho ikheli layo le-IP lidinga ukushintshwa nge-ConfigTool.

1. Chofoza kabili ConfigTool.exe ukuze uvule ithuluzi.
2. Chofoza u-Lungisa i-IP.
3. Khetha indlela yokusesha, faka igama lomsebenzisi nephasiwedi, bese uchofoza KULUNGILE.

Igama lomsebenzisi elokulawula, futhi iphasiwedi kufanele kube yileyo oyisethayo ngenkathi uqalisa idivayisi.

Isinyathelo 2 Khetha amadivayisi lawo amakheli e-IP adinga ukushintshwa, bese uchofoza okuthi Guqula i-IP.
Isinyathelo 3 Lungiselela ikheli le-IP.

• Imodi emile: Uma ukhetha i-Static, udinga ukufaka i-Start IP, i-Subnet Mask, ne-Gateway. Amakheli e-IP wamadivayisi azolungiswa ngokulandelana kusukela ku-IP yokuqala efakiwe.
• Imodi ye-DHCP: Uma iseva ye-DHCP itholakala kunethiwekhi, uma ukhetha i-DHCP, ikheli le-IP lamadivayisi lizotholwa ngokuzenzakalelayo ngeseva ye-DHCP.
  Ikheli le-IP elifanayo lizosethwa kumadivayisi amaningi uma ukhetha ibhokisi lokuhlola le-IP efanayo.

Isinyathelo 4 Chofoza okuthi KULUNGILE.

Ukungena ngemvume kufayela le- Web Ikhasi

• Isinyathelo 1 Vula isiphequluli se-IE, faka ikheli le-IP ledivayisi kubha yekheli, bese ucindezela ukhiye u-Enter.
  Uma iwizadi yokusetha ivuleka, landela imiyalelo esesikrinini ukuze uyiqedele.
• Isinyathelo 2 Faka igama lomsebenzisi nephasiwedi ebhokisini lokungena, bese uchofoza Ngena.
• Isinyathelo sesi-3 (Ongakukhetha) Ukuze ungene ngemvume okokuqala, chofoza Chofoza Lapha ukuze Ulande i-Plugin, bese ufaka i-plugin njengoba uyaliwe.
  Ikhasi lasekhaya liyavuleka uma ukufakwa sekuqediwe.

Ukufakwa

Uhlu lokupakisha

• Amathuluzi adingekayo ukuze kufakwe, njenge-drill kagesi, awafakiwe kuphakheji.
• Imanuwali yokusebenza nolwazi lwamathuluzi likudiski noma ikhodi ye-QR.

Ubukhulu

Ifaka Ikhamera

Indlela Yokufaka(Ongakukhetha) Ukufaka i-SD/SIM Card

• Isikhala sekhadi le-SD/SIM siyatholakala kumamodeli akhethiwe.
• Nqamula amandla ngaphambi kokufaka noma ukukhipha i-SD/SIM khadi.

Cindezela inkinobho yokusetha kabusha imizuzwana eyi-10 ukuze usethe kabusha idivayisi. Ifaka ama-Antenna

Inamathisela Ikhamera
Qiniseka ukuthi indawo ekhwezwayo iqine ngokwanele ukubamba okungenani isisindo esiphindwe kathathu sekhamera nabakaki.

(Ongakukhetha) Ukufaka Isixhumi Esingenwa Manzi
Le ngxenye idingeka kuphela uma isixhumi esingangeni manzi siza nekhamera futhi ikhamera isetshenziswa ngaphandle.

Ukulungisa I-engeli yelensi

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