Pakushandisa ultrasonic flowmeters, vashandisi vazhinji vanogona kusangana nemamiriro ezvinhu apo skrini hairatidzi mhinduro mushure mekuibatidza. Hapana chikonzero chekumhanya-mhanya kuidzosera kuti igadziriswe; unogona kugadzirisa dambudziko nhanho nhanho seizvi:
Danho 1: Tarisa sisitimu yemagetsi. Kutanga, simbisa kana adapta yemagetsi yakabatana zvakasimba. Kana simba remaindasitiri richishandiswa, multimeter inofanira kushandiswa kuyera kana voltage yekupinda iri mukati mehuwandu hwakatarwa hwemidziyo (kazhinji AC 220V ± 10% kana DC 24V ± 5%). Kana voltage isina kujairika, tanga watarisa kana waya yedunhu yakasununguka kana kana paine short circuit, senge tambo yemagetsi yakapwanyika uye yakakuvara, kana kana waya isina kusimba newaya mhenyu zvakabatana ne reverse. Kana simba rebhatiri richishandiswa, tarisa kana simba rebhatiri rakakwana. Mimwe michina inodzima magetsi otomatiki kuti idzivirire kana bhatiri rakaderera; muchiitiko ichi, ingotsiva bhatiri nerimwe idzva.
Danho rechipiri: Tarisa kubatana kwemidziyo yemagetsi. Mushure mekudzima magetsi, vhurai keji yemidziyo (cherechedzai kuti kudzima magetsi kunodiwa kudzivirira kuvhunduka kwemagetsi), uye tarisai kana waya inobatanidza pakati pebhodhi guru remukati nechidzitiro chekuratidzira yakasununguka uye kana paine zviratidzo zvekuoxidation painterface. Kana waya inobatanidza yakasununguka, isaizve moigadzirisa; kana interface yaoma, pukutai interface nealcohol pad musati mabatanidzazve. Panguva imwe chete, tarisai kana fuse yaoma. Kana yaoma, itsivei nefuse ine specification imwecheteyo (kazhinji 2A/250V). Musati machinja, iva nechokwadi chekuti hapana short circuit kudzivirira kuvhuvhuta zvakare.
Danho rechitatu: Tonga mamiriro ezvinhu zvezvikamu zvikuru zvemuchina. Kana magetsi newaya zviri zvakajairika asi pasina display kana yabatidzwa, display screen kana main board zvingave zvisina kunaka. Panguva ino, unogona kuedza kubatanidza software yekombuta inotsigira muchina. Kana software ichigona kuziva muchina, zvinoratidza kuti main board yakajairika, uye display screen ingangove yakakuvara, saka unofanirwa kubata mugadziri kuti atsive display screen; kana software isingakwanise kuziva muchina, main board inogona kunge isina kunaka. Unofanira kunyora modhi yemuchina uye fault event, uye kubata technical support kuti uwane mamwe magadzirirwo.
Nguva yekutumira: Gumiguru-21-2025