1. Nhanganyaya
Chinopinza simba cheDIRECTV PI21 chinhu chakakosha chakagadzirirwa kupa simba kuma converter eDIRECTV Single Wire Multiswitch (SWM) Low Noise Block (LNB). Mudziyo uyu unovimbisa kushanda zvakanaka kwesystem yako yeSWM nekupa volt inodiwa.tagkuburikidza netambo ye coaxial, zvichibvisa kudiwa kwemagetsi akasiyana panzvimbo yeLNB.
Zvinhu zvikuru zvinosanganisira frequency range ye2000 kHz kusvika 2150 MHz, kurasikirwa kushoma kwemasignal kwe2 dB, uye kuenderana ne standard 100-120 V AC input. Ine F-type ports kuti ive nyore kubatanidzwa mune yako iripo satellite setup. Iyo PI21 inoenderana neDIRECTV Slim Line Dish Antennas uye inotsigira SWM8 ne SWM16 multiswitches kuburikidza ne coax connection.
2. Safety Information
2.1 Chiziviso Chinokosha
Mudziyo uyu wakagadzirirwa masisitimu eDIRECTV chete. HAUshande neDISH Network kana chero imwe kambani inopa waya. Kuedza kuushandisa nemasisitimu asingashande kunogona kukanganisa chinopinda magetsi kana michina yakabatana.
2.2 General Safety Guidelines
- Iva nechokwadi chekuti chinopinza magetsi chakabatana nechinhu chinoburitsa magetsi chakadzika pasi.
- Usafumure iyo unit kumvura kana kunyorova kwakanyanyisa.
- Dzivisa kuisa mudziyo munzvimbo dzine tembiricha yakanyanya kana mhepo isina kunaka.
- Usaedze kuvhura kana kugadzirisa chivako iwe pachako. Tumira mabasa ese ekugadzirisa kuvashandi vane hunyanzvi.
- Iva nechokwadi chekuti tambo dzese dze coaxial dzakabatikana uye dzakachengeteka kudzivirira kurasikirwa kwechiratidzo kana njodzi dzemagetsi.
3. Setup uye Kuiswa
3.1 Package Zviri mukati
- DIRECTV PI21 Power Inserter Unit
- Tambo yeSimba yeAC yakabatana
3.2 Kubatana Kwaperaview
Iyo PI21 Power Inserter ine maport maviri emhando yeF-type coaxial: 'SIGNAL TO IRD' uye 'SIGN TO SWM'. Maports aya akanyorwa zvakajeka payuniti kuti akwanise kubatana nemazvo.

Mufananidzo 1: Kupfuuraview yeDIRECTV PI21 Power Inserter.

Mufananidzo 2: Mberi view zvichitsanangura ma 'SIGNAL TO IRD' uye 'SIGN TO SWM' ma coaxial ports.
3.3 Matanho ekuisa
- Batanidza kuSWM: Batanidza tambo ye coaxial kubva pachiteshi che 'POWER TO SWM' paPI21 kuenda kuSWM LNB kana SWM multiswitch. Kubatana uku kunopa simba kune sisitimu yeSWM.
- Batanidza kuMugamuchiri (IRD): Batanidza tambo ye coaxial kubva pa 'SIGNAL TO IRD' port iri paPI21 kuenda kuDIRECTV receiver yako (IRD). Iyi connection inotakura chiratidzo chesatellite kuenda ku receiver yako.
- Power Connection: Batanidza tambo yemagetsi yeAC yakabatana yePI21 muchikamu chemagetsi che100-120V AC.
- Verify Power: Tarisa rambi rechiratidzo paPI21 unit kuti uone kuti iri kugamuchira simba uye iri kushanda nemazvo.
Iyo PI21 yakakodzera kuiswa mukati nekunze nemagetsi ari kure, ichipa sarudzo dzekuisa dzinochinjika.
3.4 Mirayiridzo Yekukwira Kwemadziro
Chigadziko chePI21 chinogona kuiswa pamadziro kuti chigare chakachengeteka. Tevedzera matanho aya:
- Isa chinopinza simba panzvimbo ine ma "coaxial connectors" akatarisa pasi.
- Isa zvitsigiso zve drywall panzvimbo dzaunoda dzekuisa pamadziro.
- Isa chinopinza simba uchishandisa #8, 1/4-inch slotted hex head screws, yakareba 1 inch, nepakati pemaburi eflange.
- Simbisa screws mbiri idzi kusvika power inserter yanyatsoiswa pamadziro.

Mufananidzo 3: Kudzoka view yePI21, inoratidza maflange ekuisa.
4. Kushanda
Kana yabatanidzwa zvakanaka uye yashandiswa, DIRECTV PI21 Power Inserter inoshanda yega. Inoramba ichipa simba re21V DC rinodiwa kuSWM LNB kana multiswitch yakabatana, zvichiita kuti ikwanise kushanda nemazvo uye kutumira masaini esatellite kune DIRECTV receiver yako.
4.1 Chiedza Chiratidzo
Chishandiso ichi chine mwenje mudiki we LED, unowanzo kuwanikwa pamusoro. Chiedza ichi chinopenya kana power inserter ichigamuchira simba re AC uye chiri kupa simba re DC kune SWM system. Chiratidzo chakavhenekerwa chinoratidza kushanda kwakajairika.
5. Kuchengeta
Iyo DIRECTV PI21 Power Inserter yakagadzirirwa kushanda zvakanaka uye isingagadzirisike zvakanyanya. Kuti ive nechokwadi chekuti inogara kwenguva refu uye inoshanda zvakanaka, funga nezve zvinotevera:
- Kuchenesa: Nguva nenguva pukuta mudziyo uyu nejira rakapfava, rakaoma kuti ubvise guruva nemarara. Usashandise zvinochenesa mvura kana zvinonyungudutsa.
- Connections: Nguva nenguva tarisa zvese zvinobatanidzwa netambo dze coaxial kuti uve nechokwadi chekuti zvinoramba zvakasimba uye zvakachengeteka. Zvinobatanidzwa zvisina kusimba zvinogona kukonzera kuora kwechiratidzo.
- Environment: Iva nechokwadi chekuti mudziyo wacho hausi pachiedza chezuva, kupisa kwakanyanya, kana kupisa kwakanyanya. Kunyange zvazvo zvakakodzera kuiswa panze, chengetedza kubva pakusvibiswa nemamiriro ekunze zvakananga kana zvichibvira.
- Kufefetedza Iva nechokwadi chekuti mhepo inoyerera zvakanaka kutenderedza mudziyo kudzivirira kupisa zvakanyanya.
6. Kugadzirisa matambudziko
Kana mukasangana nematambudziko neDIRECTV system yenyu yamunofungidzira kuti ine chekuita nePI21 Power Inserter, tarisai matanho anotevera ekugadzirisa matambudziko:
6.1 Hapana Chiratidzo cheSatellite kana Chiratidzo cheIntermittent
- Tarisa Simba: Iva nechokwadi chekuti rambi rePI21 rakavhenekerwa. Kana zvisina kudaro, iva nechokwadi chekuti tambo yemagetsi yakabatanidzwa zvakanaka mugomba remagetsi riri kushanda.
- Ongorora Zvekubatanidza: Iva nechokwadi chekuti tambo dzese dze coaxial dzakabatana zvakasimba kune 'POWER TO SWM' uye 'SIGNAL TO IRD' ports dziri paPI21, pamwe neSWM LNB/multiswitch uye DIRECTV receiver.
- Kushandiswa Kwakarurama Kwechiteshi: Simbisa kuti tambo inoenda kuSWM LNB/multiswitch yakabatana nechiteshi che'POWER TO SWM', uye tambo inoenda kunogamuchira yakabatana nechiteshi che'SIGNAL TO IRD'. Kusashanda zvakanaka kwewaya kunogona kudzivirira sisitimu kuti isashande.
- Power Cycle: Bvisa PI21 kubva pamagetsi, mirira masekondi gumi kusvika gumi nemashanu, wobva waibatanidza zvakare. Izvi zvinogona kudzosa mudziyo patsva.
- System Reset: Kana DIRECTV receiver yako ichida kugadziriswa nguva nenguva, chinhu chinoisa simba chinokanganisa chinogona kunge chiri chikonzero. Funga nezvekutsiva mudziyo kana mamwe matanho ekugadzirisa matambudziko akatadza.
6.2 Unit Isina Kubatidzwa
- Check Outlet: Edza nzvimbo yemagetsi neimwe mudziyo kuti uve nechokwadi chekuti inoshanda.
- Power Cord: Iva nechokwadi chekuti tambo yemagetsi haina kukuvara uye kuti yaiswa zvizere muyuniti uye pamadziro.
Kana matanho ekugadzirisa matambudziko akasagadzirisa dambudziko racho, taura neDIRECTV customer support kana nyanzvi yezvemagetsi kuti uwane rumwe rubatsiro.
7. Zvinyorwa zveUnyanzvi
| Model Number | PI21 (PI21R1-03) |
| Frequency Range | 2000 kHz kusvika 2150 MHz |
| Kurasikirwa kweChiratidzo (Kuiswa) | 2 dB |
| Chiyamuro Voltage | 100 V AC kusvika 120 V AC |
| Kubuditsa Voltage | 21 V DC |
| Output Current | 1.2 A max |
| Max Power Output | 25.2 W |
| Ports | Rudzi rweF (SIGNAL KUNA IRD, SIMBA KUNA SWM) |
| Product Dimensions | 3 x 6 x 4 inches |
| Item Weight | 11.8 ounces |
| Mugadziri | DIRECTV |
| Kugarisana | DIRECTV SWM LNBs, SWM8 uye SWM16 multiswitches |
| Certifications | UL Yakanyorwa |
8. Warranty uye Tsigiro
Kuti uwane ruzivo rwakadzama nezvewarandi, kunyoreswa kwechigadzirwa, kana rutsigiro rwehunyanzvi, ndapota shanyira DIRECTV yepamutemo. webwebhusaiti kana kuti bata vatengi vavo zvakananga. Zvinokurudzirwa kuchengeta risiti yako yekutenga sehumbowo hwekutenga kune chero zvikumbiro zvewaranti.
Kazhinji unogona kuwana ruzivo rwekuonana nevanhu uye rutsigiro rwezvishandiso kubva kumugadziri webkana mukati memagwaro enyu ebasa reDIRECTV.