Installazzjoni u użu ta' miters tal-elettriku bi tliet fażijiet

1. Il-meter ġie spezzjonat u ssiġillat qabel ma jħalli l-fabbrika, u jista 'jiġi installat u użat. Jekk ma jkun hemm l-ebda siġill taċ-ċomb jew ikun ilu maħżun għal żmien twil, id-dipartiment rilevanti għandu jiġi kkalibrat mill-ġdid-u ssiġillat qabel l-installazzjoni u l-użu.

2. Il-meter għandu jkun installat vertikalment u mhux inklinat f'post niexef u ventilat. Il-pjanċa tal-qiegħ li fuqha huwa installat il-meter għandha tkun imwaħħla fuq ħajt b'saħħtu u reżistenti għan-nar-li mhux faċli li tivvibra. L-għoli tal-meter huwa madwar 1.8m.

3. Qabbad skond id-dijagramma tal-wajers, issikka l-viti tal-wajers, u waħħal il-pjanċa ta 'konnessjoni fil-kaxxa tat-twist tat-tarf t'isfel.

4. In-numru attwali tal-enerġija elettrika jinkiseb billi jiġi mmultiplikat in-numru indikat bil-proporzjon ta 'trasformazzjoni tal-miter elettriku konness mat-transformer.

5. Forma waħda u karta waħda: Il-karta IC miżmuma mill-utent ma tistax tiġi skambjata. Jekk tintilef, għandha tmur fid-dipartiment tal-provvista tal-enerġija (jiġifieri l-uffiċċju tal-bejgħ tal-elettriku) biex tixtri sostitut.

6. Preparazzjoni tax-xiri tal-elettriku: L-utent għandu jdaħħal il-karta IC fid-detentur tal-karta darba, sabiex id-dejta fit-tabella tkun tista 'tintbagħat lura fid-database tal-kompjuter.

7. Metodu tax-xiri tal-elettriku: Meta tbigħ l-elettriku, daħħal il-karta IC fil-qarrej tal-kards IC, tħaddem il-kompjuter fl-istess ħin, u kkriptaġġ in-numru tal-utent, elettriku minn qabel -mixtri, metodu ta 'limitu tal-kapaċità u qawwa limitata f' il-karta IC.

8. Użu tal-karta tal-elettriku: Daħħal il-karta tax-xiri tal-elettriku fid-detentur tal-karta. Jekk hija karta valida, il-meter awtomatikament jaqra d-dejta fil-meter, u l-wiri tal-miter LCD se juri min-naħa tiegħu: xiri tal-elettriku, xiri totali tal-elettriku, ħinijiet tal-meter, elettriku ta 'allarm, u limitu ta' kreditu, qawwa ta 'kapaċità limitata. Imbagħad oħroġ il-karta u żommha sew.

9. Wiri ta 'tħaddim: Waqt it-tħaddim tal-meter, l-iskrin LCD se juri l-enerġija li jifdal u l-konsum totali ta' enerġija fil-meter imbagħad.

10. Overcapacity alarm: During the running process of the meter, if the "alarm indicator" flashes rapidly, it will warn the user that the overcapacity has been used; After that, the switch will be closed for 3 minutes, and the time to restore the power supply will be displayed in a countdown mode (180 seconds); if the user responds by inserting the card, the power supply can be restored immediately.

11. Hoarding limit: If the purchased electricity + remaining electricity > hoarding electricity (10000kWh), the purchased electricity will not be read in, the display will display the "remaining limit" prompt, and the electricity in the card is still valid.

12. Early warning reminder: When the remaining power in the meter is less than 2 times of the "alarm power", the "alarm indicator" will flash (with an interval of 1 second) to remind the user to purchase electricity. At this time, if the user responds by inserting the card, the "alarm indicator" "The blinking interval becomes 2 seconds, which can avoid the power failure warning.

13. Power-off warning: If the user does not insert the card to respond when the warning is issued, when the remaining power is the alarm power agreed by the user (or 10 percent of the power purchased this time), the meter will turn on the power-off warning and display "Turn off" At this time, insert the IC card into the card holder once to restore the power supply. If you can't find the IC card of this watch after the switch is turned off, you can borrow the neighbor's IC card and insert it to restore the power supply.

14. Power purchase reminder: When the remaining power in the meter is less than the "alarm power", the "alarm indicator" will be always on to remind.

15. Fault declaration: When the remaining power shows zero or negative value, it will display the "opening" prompt. If the meter continues to run, the user should purchase electricity immediately, and actively report the situation to the power supply department.