低(di)溫柔度試驗儀要(yao)根據(ju)(ju)試(shi)驗要(yao)求設(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)好所(suo)需(xu)(xu)溫(wen)(wen)(wen)度(du)和時(shi)(shi)(shi)間，方(fang)法是按(an)(an)下設(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)鍵(jian)，設(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)指示(shi)燈亮，溫(wen)(wen)(wen)度(du)窗(chuang)口(kou)數(shu)(shu)(shu)字(zi)(zi)開(kai)始閃爍(shuo)，輸入(ru)需(xu)(xu)要(yao)設(she)(she)(she)(she)(she)置(zhi)的溫(wen)(wen)(wen)度(du)，（按(an)(an)上(shang)升(sheng)(sheng)(sheng)鍵(jian)數(shu)(shu)(shu)字(zi)(zi)增(zeng)加(jia)，按(an)(an)下降(jiang)(jiang)鍵(jian)數(shu)(shu)(shu)字(zi)(zi)減少，按(an)(an)設(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)鍵(jian)，數(shu)(shu)(shu)字(zi)(zi)可(ke)移(yi)位），按(an)(an)設(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)鍵(jian)將(jiang)數(shu)(shu)(shu)字(zi)(zi)移(yi)到溫(wen)(wen)(wen)度(du)窗(chuang)口(kou)第(di)位數(shu)(shu)(shu)閃爍(shuo)，在上(shang)升(sheng)(sheng)(sheng)或下降(jiang)(jiang)鍵(jian)為(wei)(wei)﹣數(shu)(shu)(shu)，再(zai)按(an)(an)為(wei)(wei)正數(shu)(shu)(shu)，輸入(ru)需(xu)(xu)要(yao)設(she)(she)(she)(she)(she)置(zhi)的時(shi)(shi)(shi)間，連續按(an)(an)設(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)鍵(jian)將(jiang)閃爍(shuo)數(shu)(shu)(shu)字(zi)(zi)移(yi)到時(shi)(shi)(shi)間窗(chuang)口(kou)，在按(an)(an)上(shang)升(sheng)(sheng)(sheng)鍵(jian)數(shu)(shu)(shu)字(zi)(zi)增(zeng)加(jia)，按(an)(an)下降(jiang)(jiang)鍵(jian)數(shu)(shu)(shu)字(zi)(zi)減少，按(an)(an)設(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)鍵(jian)，數(shu)(shu)(shu)字(zi)(zi)可(ke)移(yi)位，時(shi)(shi)(shi)間，溫(wen)(wen)(wen)度(du)設(she)(she)(she)(she)(she)定(ding)(ding)(ding)(ding)完畢后(hou)按(an)(an)停(ting)止鍵(jian)數(shu)(shu)(shu)據(ju)(ju)儲存，儀(yi)表返回工(gong)作狀態。如按(an)(an)下啟動(dong)鍵(jian)，時(shi)(shi)(shi)間自動(dong)清零，當溫(wen)(wen)(wen)度(du)達到所(suo)設(she)(she)(she)(she)(she)置(zhi)溫(wen)(wen)(wen)度(du)時(shi)(shi)(shi)，時(shi)(shi)(shi)間開(kai)始計時(shi)(shi)(shi)，達到所(suo)設(she)(she)(she)(she)(she)置(zhi)時(shi)(shi)(shi)間時(shi)(shi)(shi)，開(kai)始報(bao)警，彎曲(qu)軸自動(dong)頂(ding)著試(shi)件上(shang)升(sheng)(sheng)(sheng)，如不按(an)(an)啟動(dong)鍵(jian)，按(an)(an)上(shang)升(sheng)(sheng)(sheng)或下降(jiang)(jiang)鍵(jian)為(wei)(wei)手動(dong)控制。