Ukuzabalaza nge-alarm ye-E2 kwi-TEYU yakho S&A ifayibha laser chillerCWFL-2000? Sukuba nexhala, nasi inyathelo ngenyathelo lesikhokelo sokucombulula iingxaki sakho: Sebenzisa i-multimeter ukulinganisa amandla ombane. Emva koko ulinganise i-voltage yegalelo kwiindawo ze-2 kunye ne-4 zomlawuli weqondo lokushisa kunye ne-multimeter. Susa isiciko sebhokisi yombane. Sebenzisa i-multimeter ukulinganisa amanqaku kunye nokusombulula ingxaki. Jonga ukunyanzeliswa kwe-fan capacitor yokupholisa kunye nokufakelwa kwamandla ombane. Ukulinganisa i-current kunye ne-capacitance ye-compressor ngexesha lokusebenza kwe-chiller phantsi kwemodi yokupholisa. Ubushushu bomphezulu becompressor buphezulu xa iqala, ungachukumisa itanki yokugcina ulwelo ukujonga ukungcangcazela. Ukulinganisa okwangoku kwintambo emhlophe kunye nokuchasana kwe-compressor yokuqala i-capacitance. Okokugqibela, jonga inkqubo yefriji yokuvuza okanye ukuvaleka kwefriji. Kwimeko yokuvuza kwefriji, kuya kubakho amabala e-oyile acacileyo kwindawo yokuvuza, kwaye umbhobho wobhedu wokungenisa evaporator unokuneqabaka. Kule meko, qhagamshelana nomshiseli oqeqeshiweyo okanye uyibuyisele kumzi-mveliso ukuze igcinwe.