Buku la Pymeter PY-20TH Temperature Controller Guide
Phunzirani momwe Pymeter PY-20TH Temperature Controller imatha kuwongolera bwino kutentha kudzera munjira zake zotenthetsera ndi kuziziziritsa. Dziwani momwe mungakhazikitsire kutentha kwa ON ndi OFF kuti mupewe kuyambitsa ON ndi OFF pafupipafupi. Werengani malangizo mosamala musanagwiritse ntchito.