1. Duba bututun ya cika ko bai cika bututun ruwa ba, idan fanko ko bututun da aka cika, mita kwarara zai nuna sigina mara kyau;(Don TF1100 da DF61serial transit time flow meters)
2. Bincika bututun da aka auna idan an yi amfani da isasshiyar manna haɗaɗɗiya lokacin hawa na'urori masu auna firikwensin, idan iska tana tsakanin saman firikwensin da na bututu, siginar za ta ragu.
3. Duba idan saman bututu yana cikin yanayi mai kyau.Idan bututun ya yi tsatsa, ko an rufe shi a cikin gashin fenti mai flaking, to, ya kamata a yi amfani da fayil, buroshin waya, takarda Emery, ko injin niƙa don samar da ƙasa mai santsi wanda za a iya shigar da na'urori masu auna firikwensin;
4. Duba daidaitawar na'urori masu auna firikwensin.Idan bututun yana kwance toIna ba da shawarar hakana'urori masu auna firikwensin da aka ɗora akanna wajebututu,don't hawaa sama ko kasana bututu.
5. Duba jeri na firikwensin.
6. Dubawiring na firikwensin don ƙayyadaddun raka'a na shigarwa don tabbatar da cewa an haɗa su daidai.
7. Duba matsakaicin da aka auna idan yana da kyau don aunawa.Idan abun ciki mai ƙarfi ya wuce 30% ko ƙasa da 15%, abun ciki na gas yana da girma, zai nuna ƙananan sigina.
Lokacin aikawa: Jul-01-2022