說到贛州舞臺燈光大(da)家(jia)(jia)都是不陌生的(de)，平常(chang)在(zai)我們(men)的(de)日常(chang)生活中就(jiu)能經常(chang)看到，只是對于(yu)它的(de)維護和(he)注意(yi)事(shi)項(xiang)我們(men)了解的(de)沒有(you)那么的(de)清楚，今天就(jiu)來和(he)大(da)家(jia)(jia)分享一下關于(yu)舞臺(tai)燈光要注意(yi)的(de)點(dian)。

1、 開場前半小時(shi)，打開所有設備，進(jin)行低(di)溫(wen)預(yu)熱，同時(shi)檢測所有設備及線路。低(di)溫(wen)狀態是指(zhi)燈光微亮即(ji)可；

2、 開(kai)機預熱(re)(re)十五分(fen)鐘后(hou)將所有設備歸(gui)零，讓設備散(san)熱(re)(re)，散(san)熱(re)(re)時間不(bu)低于(yu)十五分(fen)鐘；

3、 散熱后，即可正式(shi)進入音樂(le)演出階段(duan)；

4、 演出結束、客人離(li)場后，燈光(guang)師(shi)應關閉所有(you)所有(you)設(she)備，并(bing)讓設(she)備散熱十五(wu)至二十分鐘，然后將設(she)備進行封存或遮罩，燈光(guang)師(shi)方(fang)可離(li)場。

舞臺(tai)燈光(guang)音(yin)(yin)(yin)響(xiang)(xiang)功(gong)(gong)(gong)(gong)率(lv)(lv)匹(pi)配(pei)：從原(yuan)則上來(lai)講，音(yin)(yin)(yin)箱(xiang)(xiang)(xiang)額(e)定(ding)功(gong)(gong)(gong)(gong)率(lv)(lv)與(yu)功(gong)(gong)(gong)(gong)放(fang)(fang)額(e)定(ding)功(gong)(gong)(gong)(gong)率(lv)(lv)不一(yi)致(zhi)時(shi)(shi)，舞臺(tai)燈光(guang)音(yin)(yin)(yin)響(xiang)(xiang)對于(yu)功(gong)(gong)(gong)(gong)放(fang)(fang)來(lai)說，它的(de)(de)功(gong)(gong)(gong)(gong)率(lv)(lv)大(da)小只與(yu)音(yin)(yin)(yin)箱(xiang)(xiang)(xiang)阻(zu)抗有關(guan)，而與(yu)音(yin)(yin)(yin)箱(xiang)(xiang)(xiang)額(e)定(ding)功(gong)(gong)(gong)(gong)率(lv)(lv)無(wu)關(guan)。無(wu)論音(yin)(yin)(yin)箱(xiang)(xiang)(xiang)功(gong)(gong)(gong)(gong)率(lv)(lv)與(yu)功(gong)(gong)(gong)(gong)放(fang)(fang)功(gong)(gong)(gong)(gong)率(lv)(lv)是否相同(tong)，對功(gong)(gong)(gong)(gong)放(fang)(fang)工作無(wu)影響(xiang)(xiang)，只是對音(yin)(yin)(yin)箱(xiang)(xiang)(xiang)本身安全(quan)有關(guan)。如果音(yin)(yin)(yin)箱(xiang)(xiang)(xiang)阻(zu)抗符合匹(pi)配(pei)要求，舞臺(tai)燈光(guang)音(yin)(yin)(yin)響(xiang)(xiang)而承受功(gong)(gong)(gong)(gong)率(lv)(lv)比(bi)功(gong)(gong)(gong)(gong)放(fang)(fang)功(gong)(gong)(gong)(gong)率(lv)(lv)小，則推動功(gong)(gong)(gong)(gong)率(lv)(lv)充足(zu)，聽起來(lai)很舒(shu)服。這就(jiu)是常說的(de)(de)功(gong)(gong)(gong)(gong)放(fang)(fang)儲備功(gong)(gong)(gong)(gong)率(lv)(lv)要大(da)，才(cai)能充分地表現出(chu)音(yin)(yin)(yin)樂(le)全(quan)部(bu)內涵，尤其是音(yin)(yin)(yin)樂(le)中的(de)(de)低頻(pin)部(bu)分，表現更為生動、有力。這是一(yi)種較好(hao)的(de)(de)匹(pi)配(pei)。如果音(yin)(yin)(yin)箱(xiang)(xiang)(xiang)的(de)(de)額(e)定(ding)阻(zu)抗大(da)于(yu)功(gong)(gong)(gong)(gong)放(fang)(fang)的(de)(de)額(e)定(ding)功(gong)(gong)(gong)(gong)率(lv)(lv)，雖然二(er)者(zhe)都能安全(quan)的(de)(de)工作，但這時(shi)(shi)功(gong)(gong)(gong)(gong)率(lv)(lv)放(fang)(fang)大(da)器推動功(gong)(gong)(gong)(gong)率(lv)(lv)顯得(de)不夠，舞臺(tai)燈光(guang)音(yin)(yin)(yin)響(xiang)(xiang)會覺得(de)響(xiang)(xiang)度不足(zu)，往(wang)(wang)往(wang)(wang)出(chu)現已經開到飽(bao)和狀態，失真加(jia)劇，仍感到力不從心。