掃地機在工作時制動燈不正常的解決方法
1、故障原因
(1)熔斷器斷路
(2)制動燈開關損壞。
(3)燈泡斷路
(4)連接線路斷路或插接件松脫。
2、故障的判斷與排除
(1)如果一側制動燈亮而兩一側制動燈不亮,應首先檢查不亮側制動燈燈泡是否斷路,燈座處黑/紅導線上的電壓是否正常。若均良好,再檢查搭鐵線接觸是否良好,燈泡與燈座接觸是否良好。
(2)如(ru)果(guo)兩(liang)側制(zhi)動(dong)(dong)(dong)(dong)(dong)燈(deng)均不(bu)(bu)亮(liang),應首先檢(jian)查(cha)熔斷器是否斷路。若(ruo)良好,在檢(jian)查(cha)制(zhi)動(dong)(dong)(dong)(dong)(dong)燈(deng)開(kai)關處黑/紅導線(xian)上的(de)電壓是否正常。若(ruo)電壓正常,則拆下制(zhi)動(dong)(dong)(dong)(dong)(dong)開(kai)關處的(de)兩(liang)導線(xian)并(bing)連接在一(yi)起,此(ci)時(shi)若(ruo)制(zhi)動(dong)(dong)(dong)(dong)(dong)燈(deng)亮(liang),說(shuo)(shuo)明制(zhi)動(dong)(dong)(dong)(dong)(dong)燈(deng)開(kai)關處的(de)兩(liang)道線(xian)并(bing)連接在一(yi)起,此(ci)時(shi)若(ruo)制(zhi)動(dong)(dong)(dong)(dong)(dong)燈(deng)亮(liang),說(shuo)(shuo)明制(zhi)動(dong)(dong)(dong)(dong)(dong)燈(deng)開(kai)關損壞(huai),應更換(huan);若(ruo)制(zhi)動(dong)(dong)(dong)(dong)(dong)燈(deng)仍不(bu)(bu)亮(liang),則應檢(jian)查(cha)制(zhi)動(dong)(dong)(dong)(dong)(dong)燈(deng)燈(deng)泡是否斷路,連接導線(xian)是否斷路等(deng)。