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一、定時器怎么設置時間

定(ding)時(shi)(shi)(shi)(shi)器(qi)(qi)是一種用(yong)于(yu)定(ding)時(shi)(shi)(shi)(shi)和(he)計時(shi)(shi)(shi)(shi)的機械(xie)或電(dian)子裝置(zhi)，能幫助人(ren)們準(zhun)確(que)控制時(shi)(shi)(shi)(shi)間，也應(ying)用(yong)于(yu)生活(huo)電(dian)器(qi)(qi)的控制等方面。定(ding)時(shi)(shi)(shi)(shi)器(qi)(qi)調節設(she)置(zhi)時(shi)(shi)(shi)(shi)間的方法(fa)很簡(jian)單，電(dian)子式(shi)的在定(ding)時(shi)(shi)(shi)(shi)器(qi)(qi)的液晶顯示屏上操作，按(an)“時(shi)(shi)(shi)(shi)鐘(zhong)”鍵(jian)一次，然后(hou)分別(bie)按(an)“校星期”鍵(jian)、“校時(shi)(shi)(shi)(shi)”鍵(jian)和(he)“校分”鍵(jian)調整(zheng)為正確(que)的時(shi)(shi)(shi)(shi)間，再按(an)“時(shi)(shi)(shi)(shi)鐘(zhong)”鍵(jian)確(que)認，時(shi)(shi)(shi)(shi)間校準(zhun)后(hou)，按(an)一下“定(ding)時(shi)(shi)(shi)(shi)”鍵(jian)，設(she)置(zhi)好時(shi)(shi)(shi)(shi)間，輸(shu)入所需開啟時(shi)(shi)(shi)(shi)間，再按(an)一下“定(ding)時(shi)(shi)(shi)(shi)”鍵(jian)即可(ke)。如果是機械(xie)式(shi)定(ding)時(shi)(shi)(shi)(shi)器(qi)(qi)，操作更簡(jian)單，在機械(xie)定(ding)時(shi)(shi)(shi)(shi)器(qi)(qi)上找到箭頭所指的位置(zhi)，歸零后(hou)，扭到最大位置(zhi)，然后(hou)再往回擰到需要的時(shi)(shi)(shi)(shi)間位置(zhi)即可(ke)。

二、定時器插座長期插著安全嗎

定時器插座就是一種裝載有定時器的智能插座，它可以通過電子控制插座的開啟時間和關閉時間，是通過繼電器控制電路接收控制信號來控制插座電路的通斷的。很多人擔心定時器插座長期插在開關插座上會有危險，但其實定時器插座內置智能主板和記憶芯片組成的安全防護系統，有專門的主板感應器、漏電保護裝置和過溫自動斷電裝置等，只要是正規定時器插座品牌生產的(de)合格產品，正常使用是不會有(you)危險的(de)。

三、定時器的種類

定(ding)時器(qi)是用來設定(ding)時間或計算(suan)時間的(de)機械裝置(zhi)，起(qi)初(chu)的(de)定(ding)時器(qi)是利用機械鐘(zhong)帶動(dong)開(kai)關的(de)，隨著定(ding)時器(qi)的(de)發展(zhan)，也有了許(xu)多(duo)不同的(de)種(zhong)類，按照不同的(de)原理和(he)工作(zuo)類型(xing)，定(ding)時器(qi)可(ke)分為斷開(kai)延時型(xing)定(ding)時器(qi)、接通延時型(xing)定(ding)時器(qi)、保(bao)持型(xing)接通延時定(ding)時器(qi)、脈沖型(xing)定(ding)時器(qi)和(he)擴張型(xing)脈沖定(ding)時器(qi)五種(zhong)。

四、定時器開關接線怎么接

要(yao)(yao)使用(yong)定(ding)時(shi)器(qi)(qi)開關(guan)(guan)，首先要(yao)(yao)將線(xian)(xian)路接(jie)好(hao)，根據定(ding)時(shi)開關(guan)(guan)所控制電(dian)器(qi)(qi)的功率(lv)不同，定(ding)時(shi)器(qi)(qi)開關(guan)(guan)的接(jie)線(xian)(xian)方法分為(wei)兩種：1、低于660W功率(lv)的電(dian)器(qi)(qi)，定(ding)時(shi)器(qi)(qi)開關(guan)(guan)可以(yi)直接(jie)接(jie)線(xian)(xian)，將定(ding)時(shi)器(qi)(qi)開關(guan)(guan)連(lian)接(jie)在空(kong)氣(qi)(qi)開關(guan)(guan)的后(hou)面，左邊為(wei)火(huo)線(xian)(xian)，右邊為(wei)零線(xian)(xian)，把定(ding)時(shi)開關(guan)(guan)進線(xian)(xian)和空(kong)氣(qi)(qi)開關(guan)(guan)連(lian)接(jie)即可。2、高于660W功率(lv)的大(da)功率(lv)電(dian)器(qi)(qi)，為(wei)了避免燒壞定(ding)時(shi)開關(guan)(guan)，需要(yao)(yao)將定(ding)時(shi)器(qi)(qi)連(lian)接(jie)交流接(jie)觸器(qi)(qi)，通過交流接(jie)觸器(qi)(qi)控制大(da)功率(lv)用(yong)電(dian)器(qi)(qi)，具體(ti)接(jie)線(xian)(xian)方法是定(ding)時(shi)器(qi)(qi)開關(guan)(guan)與(yu)空(kong)氣(qi)(qi)開關(guan)(guan)的連(lian)接(jie)方法一致(zhi)，空(kong)氣(qi)(qi)開關(guan)(guan)的火(huo)零線(xian)(xian)連(lian)接(jie)交流接(jie)觸器(qi)(qi)的L1、L2上，定(ding)時(shi)器(qi)(qi)開關(guan)(guan)的火(huo)零線(xian)(xian)連(lian)接(jie)交流接(jie)觸器(qi)(qi)的A1、A2上，電(dian)器(qi)(qi)的火(huo)零線(xian)(xian)接(jie)到交流接(jie)觸器(qi)(qi)的T1和T2上。