一、定時器怎么設置時間

定(ding)(ding)時(shi)器(qi)是(shi)一種用(yong)于定(ding)(ding)時(shi)和(he)計時(shi)的(de)(de)(de)機(ji)械(xie)或電(dian)子(zi)裝置(zhi)，能幫助人們準確控(kong)制時(shi)間(jian)，也應用(yong)于生活電(dian)器(qi)的(de)(de)(de)控(kong)制等方面。定(ding)(ding)時(shi)器(qi)調(diao)節設(she)置(zhi)時(shi)間(jian)的(de)(de)(de)方法很簡單(dan)，電(dian)子(zi)式的(de)(de)(de)在(zai)定(ding)(ding)時(shi)器(qi)的(de)(de)(de)液晶顯示屏上操作(zuo)，按(an)(an)(an)(an)“時(shi)鐘”鍵一次，然(ran)后(hou)分(fen)(fen)別按(an)(an)(an)(an)“校星期”鍵、“校時(shi)”鍵和(he)“校分(fen)(fen)”鍵調(diao)整為正確的(de)(de)(de)時(shi)間(jian)，再(zai)按(an)(an)(an)(an)“時(shi)鐘”鍵確認，時(shi)間(jian)校準后(hou)，按(an)(an)(an)(an)一下“定(ding)(ding)時(shi)”鍵，設(she)置(zhi)好時(shi)間(jian)，輸入所需(xu)開啟時(shi)間(jian)，再(zai)按(an)(an)(an)(an)一下“定(ding)(ding)時(shi)”鍵即(ji)可。如(ru)果(guo)是(shi)機(ji)械(xie)式定(ding)(ding)時(shi)器(qi)，操作(zuo)更(geng)簡單(dan)，在(zai)機(ji)械(xie)定(ding)(ding)時(shi)器(qi)上找到(dao)箭頭所指的(de)(de)(de)位(wei)置(zhi)，歸零后(hou)，扭到(dao)最大(da)位(wei)置(zhi)，然(ran)后(hou)再(zai)往回擰到(dao)需(xu)要的(de)(de)(de)時(shi)間(jian)位(wei)置(zhi)即(ji)可。

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(chan)的(de)(de)合格產(chan)品，正(zheng)常使用是不會有危險的(de)(de)。

三、定時器的種類

定(ding)(ding)時(shi)(shi)(shi)器(qi)(qi)是(shi)用來(lai)設定(ding)(ding)時(shi)(shi)(shi)間或計算時(shi)(shi)(shi)間的(de)機械(xie)裝(zhuang)置，起初的(de)定(ding)(ding)時(shi)(shi)(shi)器(qi)(qi)是(shi)利用機械(xie)鐘帶(dai)動開關的(de)，隨著定(ding)(ding)時(shi)(shi)(shi)器(qi)(qi)的(de)發展(zhan)，也有了(le)許多不(bu)同的(de)種(zhong)類，按照不(bu)同的(de)原(yuan)理和(he)工作類型，定(ding)(ding)時(shi)(shi)(shi)器(qi)(qi)可分為斷開延(yan)(yan)時(shi)(shi)(shi)型定(ding)(ding)時(shi)(shi)(shi)器(qi)(qi)、接通(tong)延(yan)(yan)時(shi)(shi)(shi)型定(ding)(ding)時(shi)(shi)(shi)器(qi)(qi)、保持型接通(tong)延(yan)(yan)時(shi)(shi)(shi)定(ding)(ding)時(shi)(shi)(shi)器(qi)(qi)、脈沖(chong)型定(ding)(ding)時(shi)(shi)(shi)器(qi)(qi)和(he)擴(kuo)張型脈沖(chong)定(ding)(ding)時(shi)(shi)(shi)器(qi)(qi)五(wu)種(zhong)。

四、定時器開關接線怎么接

要使用定(ding)(ding)時(shi)器(qi)(qi)(qi)(qi)(qi)開(kai)關，首(shou)先要將(jiang)線路(lu)接(jie)(jie)好，根據(ju)定(ding)(ding)時(shi)開(kai)關所控(kong)制(zhi)電(dian)器(qi)(qi)(qi)(qi)(qi)的(de)(de)功(gong)(gong)率不同，定(ding)(ding)時(shi)器(qi)(qi)(qi)(qi)(qi)開(kai)關的(de)(de)接(jie)(jie)線方法(fa)分為兩種：1、低于(yu)660W功(gong)(gong)率的(de)(de)電(dian)器(qi)(qi)(qi)(qi)(qi)，定(ding)(ding)時(shi)器(qi)(qi)(qi)(qi)(qi)開(kai)關可(ke)以(yi)直接(jie)(jie)接(jie)(jie)線，將(jiang)定(ding)(ding)時(shi)器(qi)(qi)(qi)(qi)(qi)開(kai)關連(lian)(lian)接(jie)(jie)在空(kong)氣(qi)開(kai)關的(de)(de)后面(mian)，左(zuo)邊為火(huo)線，右邊為零線，把定(ding)(ding)時(shi)開(kai)關進(jin)線和空(kong)氣(qi)開(kai)關連(lian)(lian)接(jie)(jie)即(ji)可(ke)。2、高于(yu)660W功(gong)(gong)率的(de)(de)大功(gong)(gong)率電(dian)器(qi)(qi)(qi)(qi)(qi)，為了避免燒壞定(ding)(ding)時(shi)開(kai)關，需要將(jiang)定(ding)(ding)時(shi)器(qi)(qi)(qi)(qi)(qi)連(lian)(lian)接(jie)(jie)交流(liu)接(jie)(jie)觸(chu)器(qi)(qi)(qi)(qi)(qi)，通過交流(liu)接(jie)(jie)觸(chu)器(qi)(qi)(qi)(qi)(qi)控(kong)制(zhi)大功(gong)(gong)率用電(dian)器(qi)(qi)(qi)(qi)(qi)，具(ju)體接(jie)(jie)線方法(fa)是定(ding)(ding)時(shi)器(qi)(qi)(qi)(qi)(qi)開(kai)關與空(kong)氣(qi)開(kai)關的(de)(de)連(lian)(lian)接(jie)(jie)方法(fa)一致(zhi)，空(kong)氣(qi)開(kai)關的(de)(de)火(huo)零線連(lian)(lian)接(jie)(jie)交流(liu)接(jie)(jie)觸(chu)器(qi)(qi)(qi)(qi)(qi)的(de)(de)L1、L2上，定(ding)(ding)時(shi)器(qi)(qi)(qi)(qi)(qi)開(kai)關的(de)(de)火(huo)零線連(lian)(lian)接(jie)(jie)交流(liu)接(jie)(jie)觸(chu)器(qi)(qi)(qi)(qi)(qi)的(de)(de)A1、A2上，電(dian)器(qi)(qi)(qi)(qi)(qi)的(de)(de)火(huo)零線接(jie)(jie)到交流(liu)接(jie)(jie)觸(chu)器(qi)(qi)(qi)(qi)(qi)的(de)(de)T1和T2上。

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