嘉興昌機(jī)械工業(yè)有限公司【注塑機(jī)保養(yǎng)手冊(cè)】1. 保養(yǎng)及檢查Maintenance and Examination日常保養(yǎng)及檢查機(jī)器壽命是非常重要,預(yù)防重于治療，然而對(duì)于機(jī)器而言，當(dāng)然是保養(yǎng)重于修理了，射出成型機(jī)是一種高運(yùn)轉(zhuǎn)的機(jī)器，一天可能接近 24 小時(shí)操作，若以一個(gè)月 25 個(gè)工作天而言，每一月累積 600 個(gè)操作小時(shí)，一年將達(dá) 7200 小時(shí)，幾乎是一般工具機(jī)4-5 倍長(zhǎng)之操作時(shí)間。 保持良好的保養(yǎng)是減少及防止機(jī)器發(fā)生故障的最有效途徑。以下資料提供給用戶 , 使用機(jī)器時(shí)必須仔細(xì)閱讀, 給機(jī)器定期檢查保養(yǎng)及維護(hù).It is important to maintain and examine the machine everyday. We are alwaystoldthatpreventionis betterthan cure,as well as machine, maintenance is betterthan repair. Injection molding machine as a kind of high operation machines, maywork near 24 hours in one day, ifitkeep working 25 days every month, then itwillaccumulate 600 operation hours within a month,7200 hours in a year, which is 4-5times longer than general machine. Maintaining a good maintenance is the mosteffective way to reduce and prevent the malfunction of machine. The followinginformation is provided to user, and please keeps careful reading before using the machine as well as examines and maintains regularly.1.1 清洗 Washing機(jī)器經(jīng)過(guò)長(zhǎng)時(shí)間使用后 , 所有滑動(dòng)導(dǎo)桿、油缸的軸芯、滑面等會(huì)被沙塵等物質(zhì)沾污 , 若不及時(shí)清理 , 滑動(dòng)導(dǎo)桿、油缸軸芯及滑面會(huì)容易磨損 , 尤其對(duì)油缸軸芯油封為甚。保持清潔可防止由雜物引起磨損、堵塞、水份引起的銹蝕和及早發(fā)覺(jué)漏油情況。所以經(jīng)常要清洗機(jī)器。請(qǐng)勿使用酒清、揮發(fā)性油、汽油、石油等制品擦拭人機(jī)屏幕，必須使用一般家庭擦試玻璃用清潔劑擦拭。Aftera long time using,allthe slidinglead-screw 、axis core of oilcylinder、sliding surface and so on will be stained by the sand flying in the air. If notcleaning in time,those placestalked above may be abradedeasily, especially theaxis core of oil cylinder. Keeping clean can avoid detritions、plugging causingby sundries and rustiness causing by water, and also easy to find the oil spill.Please use the general household glass cleaning agent to wipe the human-computerscreen, but not alcohol、volatile oil、gasoline 、 oil or other products.1.2 潤(rùn)滑系統(tǒng) Lubrication Systems有足夠潤(rùn)滑可減少機(jī)件磨損, 必須經(jīng)常加注潤(rùn)滑油及油脂于機(jī)件如射臺(tái)導(dǎo)桿、鎖模導(dǎo)桿及有潤(rùn)滑標(biāo)識(shí)處 . 機(jī)臺(tái) KS55C和 KS55T的注油點(diǎn)如下圖所示 :Ifthere s enough lubrication,itcan reduce mechanical detritions.Organ likeinjection stage lead-screw、clamping lead-screw and lubrication identificationmust be oftenadded oilor grease.Machine oilinjectionpointof KS55Cand KS55Tas shown in the following figure:射臺(tái)油缸射出組注黃油座臺(tái)油缸關(guān)模油缸嘉興昌機(jī)械有限公司潤(rùn)滑示意圖標(biāo)記 處數(shù)更改文件號(hào)簽字日期設(shè) 計(jì)標(biāo)準(zhǔn)化圖樣標(biāo)記版本數(shù)量重量比例校 對(duì)審 定001530.1321:12審 核KS25T普通機(jī)KS25T-000工 藝日 期2014-06-26共頁(yè)第頁(yè)此處注入潤(rùn) 滑 油此處注入此處注入潤(rùn) 滑 油潤(rùn) 滑 油射出部裝此處注入鎖模部裝潤(rùn) 滑 油用戶必須注意以下幾點(diǎn) :( 一) 潤(rùn)滑油之選擇（1）耐高負(fù)載性（2）氧化穩(wěn)定性（3）防銹性佳（4）適用 30# 40#（二）每個(gè)工作班的操作者必須檢查潤(rùn)滑油喉能否向摩擦零件部位供油 , 不允許供油喉塞、脫落。（三）檢查油脂潤(rùn)滑摩擦表面的潤(rùn)滑油膜狀況, 不允許出現(xiàn)干摩擦 , 及時(shí)加注潤(rùn)滑脂。User must pay attention to the following point:(一)Choice of lubrication oil(1) High load resistance(2)Oxidation stability(3)Good rustproofness(4)Apply to 30# 40#(二)Each work shift operator must check the oil throat whether it supply oil to friction parts, without oil throat plug or shed.(三)Check the condition of lubrication film on the grease lubricated surface, and dry friction is not allowed, filling grease in time.1.3 液壓系統(tǒng) Hydraulic pressure system液壓油箱必須經(jīng)常存有足夠液壓油, 可從裝置于油箱外之油尺檢查油位, 如果發(fā)覺(jué)油位低于要求 ,應(yīng)及補(bǔ)充。Hydraulicfluidtank shouldbe oftenstoring withenoughhydraulicoil, andoillevelcanbeexaminedbyusingthedipstickwhich isfixedoutsidethe oilbox. If finding that oil level is lower than requirement,it should be replenished in time., 應(yīng)采用高質(zhì)素之液壓油 , 液壓油在攝氏很多液壓系統(tǒng)毛病起源于已污染之液壓油30-50 度, 粘度在 150-225SUS或動(dòng)動(dòng)粘度 40-60厘澌最為適合。本司推薦使用46#液壓油 .Lots of errorsof hydraulicsystem originate from the pollutedhydraulicoil,so high qualityhydraulicoil isbetter.The suitablestateof thehydraulicoilis in30-50 degree（temperature ）、150-225SUS（viscosity ）and 40-60ls (kinematicviscosity).Our company recommends #46 of hydraulic oil.用戶亦須定期檢查液壓油，若果需要更換液壓油，把原有液壓油抽掉，清洗油箱后，再加注全新液壓油于油箱內(nèi)（新舊液壓油不能混合）, 同時(shí)清洗油篩。Users also should check the hydraulicoilregularly. If it needs to renewalthe hydraulic oil, firstly, take out the original hydraulic oil and wash thetank. And then in pour the new hydraulic oil (oil and new hydraulic oil can notbe mixed together.), wash the oil screen at the same time.機(jī)器在正常運(yùn)作時(shí)，液壓系統(tǒng)溫度不能超過(guò)攝氏55 度。在超過(guò)情況下工作，液壓系統(tǒng)會(huì)產(chǎn)生以下現(xiàn)象：When the machine works regularly, the temperature of hydraulic pressure system can not overtake 55 degree. If it is exceeded, the hydraulic pressure system will come with the follow phenomenon:（一）液壓油氧化加速，提前變質(zhì)。Oxidation of hydraulic oil is accelerated, and deteriorate in advance.（二）粘度降低導(dǎo)致油泵及其他閥體受損.Viscosity reducing cause damage to pumps and other parts.（三）油封加快老化。Oil seal accelerate to ageing.若發(fā)覺(jué) If find that（一）液壓油出泡沫If hydraulic oil bubble,（ 1）應(yīng)檢查油泵吸油管的密封性。Check the leak-tightness of the oil pump suction pipe.（ 2）應(yīng)檢查液壓油是否充足。Check the hydraulic oil whether it is sufficient.（ 3）應(yīng)檢查回油管是否沉入液壓油內(nèi)。Check back the oil tube whether it is sinking into the hydraulic oil.（二） 液壓油呈懸浮狀態(tài)白色I(xiàn)f hydraulic oil appear in white suspended state,（ 1） 應(yīng)檢查油箱密封性，可能由于空氣潮濕，空氣中水氛進(jìn)入液壓油內(nèi)。Check the leak-tightness of the oil tank whether liquid watercontent in the air get into the hydraulic oil.（ 2） 應(yīng)檢查熱閃換器水管是否損壞導(dǎo)致冷卻水混入液壓系統(tǒng)內(nèi)。Check the Hot Flash Converter water pipe whether it is damage resulting in cooling water mixing into the hydraulic system.1.4 液壓泵及液壓閥Hydraulic pump and hydraulic valve由于液壓泵及液壓閥結(jié)構(gòu)精密及復(fù)雜, 維修保養(yǎng)必須由技術(shù)人員處理。裝拆時(shí)，要加倍小心以免損壞零件。Due to the precision and complex of hydraulic pump and hydraulic valve structures, maintenance and repair must be dealt with by the technical staff. When assemble and disassemble, be careful so as not to damage the parts.s1.5 油隔 Grease trap油隔功能是把液壓油被油泵吸入前經(jīng)過(guò)油隔而過(guò)濾異物。必須經(jīng)常檢查油隔，若油隔嚴(yán)重受污染油泵吸油管產(chǎn)生真空導(dǎo)致油泵損壞。The function of the grease trap is that filters the foreign matter before hydraulic oil being sucked by the oil pump. Check the grease trap usually, andif the grease trap is polluted seriously, the oil pump suction pipe will emerge vacuum causing the oil pump damaged.1.6油封 Grease seal所有密封填充圈是裝于油缸及閥體上, 當(dāng)密封圈損壞時(shí) , 會(huì)影響機(jī)器工作性能 , 甚至泄油。需要時(shí)，應(yīng)及早更換損壞之密填封圈。Allsealed filledcircles are installedon the oiltank and valve body, andwhen the sealed circlesis damaged, itwillaffect theperformance of the machineand even oil drainage.1.7電路控制 Circuit control在正常運(yùn)作時(shí) , 防止水及其他雜物進(jìn)入電箱, 電箱門(mén)應(yīng)緊密關(guān)閉 . 遇到電路故障時(shí)應(yīng)由合資格的工作人員負(fù)責(zé)維修。臺(tái)電部份聯(lián)接螺絲應(yīng)緊固，防止因松脫而導(dǎo)致危險(xiǎn)。經(jīng)常檢查電箱溫度不能太高，防止影響電子零件的正常運(yùn)作。同時(shí)定期檢查安全門(mén)電器互鎖及行程咭掣以免發(fā)生意外。In normal operation, prevent water and other debris getting box and the door of the electric box should be closed tightly.intoWhenitthe electricencountersa circuit fault, eligible staff should be responsible for maintenance.1.8 電熱 Electric heat應(yīng)經(jīng)常檢進(jìn)電熱 . 電熱不正常會(huì)產(chǎn)生注塑總是導(dǎo)致產(chǎn)品質(zhì)素低.Check the electric heat regularly. Abnormal electric heat can produce plastic injection resulting in a low quality of product.（一）檢查積各段電熱是否正常。Check each part of electric heat whether it is normal.（二）檢查溫度控制狀態(tài)。Check the control status of the temperature.（三）檢查控溫線端與熔膠筒接觸狀況。Check the contact status between temperature control terminal and melt adhesive cylinder.1.9熔膠筒及螺桿更換聯(lián)結(jié)Melt adhesive cylinder and screw replacing the coupling assembly（一）對(duì)射咀進(jìn)行拆除或移開(kāi)，必須先淺放掉料管內(nèi)部的塑料產(chǎn)生的壓力。Beforedismantlingor removing the shoot mouth, pressureproduced by the plasticinsidethe material pipe should be unhanded lightly.因?yàn)橛袝r(shí)溫度會(huì)對(duì)封閉式料管內(nèi)部的塑膠產(chǎn)生化學(xué)反應(yīng)，并于料管內(nèi)產(chǎn)爆炸性的壓力。Because that sometimes temperature can lead to that plastic take place chemical reactions and cause a explosive pressure inside the closed material tube.將料管的溫度降下及降低內(nèi)部的壓力，按下松退鍵讓螺桿向后退。Pressing the loose back key and making the screw back can lower the temperature and pressure inside the material tube.（二）塑膠于料管內(nèi)加熱時(shí)間太長(zhǎng)是相當(dāng)?shù)奈ｋU(xiǎn)的，因?yàn)殚L(zhǎng)時(shí)間的對(duì)塑膠加溫產(chǎn)生的毒的氣體，并經(jīng)由射嘴噴出來(lái)。It is dangerous to heat the plastic cement inside the material tube too long time.Because of that long time heating the plastic will produce the toxic gases and spraying out from the shoot mouth.（三）料咀跑入異物時(shí)，不可以加高溫度或高壓力將體更擠出來(lái)。If there s some foreign matter come from the material mouth, do not rise up the temperature and pressure to squeeze it out strongly.必須關(guān)掉電源并將漏斗內(nèi)時(shí)，然后再將異物清除。Turn off the power and use a funnel to clear the foreign matter.（四）當(dāng)硬物掉入送料漏斗時(shí)， ，要取出時(shí)必須相當(dāng)?shù)男⌒?。If the hard objects fall down into the feed funnel, pay more attention when take it out.（五）拆下料管的護(hù)蓋前必須先確認(rèn)關(guān)閉總電源開(kāi)關(guān)。Be sure the main power is off before removing the material tube s cover.（六）嚴(yán)禁將潤(rùn)滑油涂抹于射出螺桿、料管、電熱片上。Lubricant applied to injection screw、 material tube、electric flake is forbidden.（七）清洗或更換零件時(shí)，必須拆除熔膠筒、螺桿及止逆閥等零件。先選擇手動(dòng)方式。Washor change the parts, must dismantle melt adhesive cylinder 、screw and lock check gate first. Select manually first.按以下步驟更換熔膠筒：Replacing the melt adhesive cylinder according to the following steps:1) 關(guān)閉料斗閘板，采用手動(dòng)或自動(dòng)清洗功能把剩余塑料從熔膠筒打出。Close the hopper gate, and choose manual or automatic cleaning function to whip out the remaining plastic from the melt adhesive cylinder.2) 操作射臺(tái)至最后位置。Transfer operation injection stage to final position.3) 關(guān)掉電源，拆除電熱圈。Turn off the power, removal the electric circle.4) 松掉熔膠筒，鎖緊螺母。Loose the melt adhesive cylinder, and lock the nut tightly.5) 松掉螺桿端與傳動(dòng)軸之聯(lián)結(jié)組件。Loose the coupling components between screw terminal and drive shaft.6) 采用車(chē)間行車(chē)把熔膠筒穩(wěn)固吊著，后把熔膠筒從射臺(tái)拉出。Use a workshop bridge crane to hang the melt adhesive cylinder stably, and then pull it out from the injection stage.按以下步驟更換螺桿：Replacing the screw according to the following steps:1) 關(guān)閉料斗閘板，采用手動(dòng)或自動(dòng)清洗功能把剩余塑料從熔膠筒打出。Close the hopper gate, and choose manual or automatic cleaning function to whip out the remaining plastic from the melt adhesive cylinder.2) 操作射出臺(tái)至最后位置。Transfer operation injection stage to final position.3) 逆時(shí)針?lè)较驌u擺射臺(tái)（先松掉或拆除有關(guān)之螺絲或另件） 。Swingthe injectionstage in a counterclockwisedirection(loose or removethe relevant screws or others first).4) 松掉螺桿端與傳動(dòng)軸之聯(lián)結(jié)。Loose the coupling components between screw terminal and drive shaft.5) 拆除射咀及射咀法蘭。Remove the shooting mouth and shooting mouth flange.6) 操作螺桿“倒索“動(dòng)作把螺桿端與傳動(dòng)軸脫離，必要時(shí)，用木方枕著螺桿端與傳動(dòng)軸之間。Use the“fall cable ” movement of the operation screw to separate the screw terminal and drive shaft. If necessary, pillow with a squared timber between screw terminal and drive shaft.7) 操作射膠動(dòng)作把螺桿推出。Pull the screw out by the operation injection action.注意 : 為安全起見(jiàn) , 把射膠壓力及速度數(shù)值調(diào)低, 由于熔膠筒已被加熱 , 拆除時(shí)小心被燙傷。Note: for security, lower the numerical of injection pressure and speed. As the melt adhesive cylinder is heated, be careful when dismantle.本機(jī)螺桿前端裝有標(biāo)準(zhǔn)型之止逆閥組件，止逆閥組件采用左牙螺紋與螺桿連接。當(dāng)螺桿轉(zhuǎn)動(dòng)時(shí)不容易把止逆閥松出，松脫時(shí)請(qǐng)留意旋向 .There is a standard lock check gate which is use the left tooth screw thread to connect with screw on this machine. When turning around the screw, if it is not easy to loose the lock check gate. Pay attention to the turn when doffing.1.10 定期檢查 Regular checking（一）每天檢查一次Check it once a day.（ 1）當(dāng)機(jī)器運(yùn)作時(shí)，檢測(cè)電馬達(dá)、油泵、油管及油閥發(fā)出聲音及震動(dòng)狀況。When the machine is moving, check the sound and vibration condition of electric motors 、 pump、 oil pipe and oil discharge valve.（ 2）檢查系統(tǒng)壓力及油溫，若溫度過(guò)高，檢杳冷卻系統(tǒng)部份。Check the system pressure and temperature. If the temperature is too high, check the cooling system, too.（ 3）觀察液壓系統(tǒng)之管道接口、閥體、法蘭等有否泄油。Observe the pipe s interfaces 、valve 、 flange of the hydraulic system if there s a oil leakage.（ 4）觀察冷卻系統(tǒng)管道有否漏水。Observe the cooling system if theres a water leakage.（ 5）檢查安全裝置、緊急停止按扭及指示燈狀況。Check the safety device、emergency stop button and pilot lamp.（ 6）檢查螺絲、螺母等緊固狀況。Check the screw、 nut.（ 7）檢查潤(rùn)滑系統(tǒng)。Check the lubrication systems.（二）每星期檢查一次Check it once a week:（ 1）檢查加注潤(rùn)滑點(diǎn)。Check it lubrication points.（ 2）檢查電路如電熱圈、控?zé)峋€、行程咭掣等按線狀況。Checkthe circuit s wiringstate,likeelectrichotline、travel cards for appliances and so on.heatingloop 、control（ 3）緊固可能松脫之螺絲、螺母及聯(lián)結(jié)法蘭。Fixture those may loosened screw、nut and fitting flange.（ 4）清洗機(jī)器上所有滑動(dòng)之機(jī)件，以免被沙塵覆蓋容易受損。Wash all the slidingable organs of the machine, so that it will not be easy to damage caused by the dust.（三）每月檢查一次Check it once a month:（ 1）檢查安裝裝置Check the install device.（ 2）檢查閥體之線圈是否松脫。Check the coil of the valve whether it is loosened.（ 3）檢查液壓油是否保持良好質(zhì)素。Check the hydraulic fluid whether it keeps a good situation.（ 4）更換已磨損之機(jī)件。Change the wearer.（四）每年檢查一次Check it once a year:（ 1）更換已磨損之機(jī)件。Change the wearer.（ 2）檢查系統(tǒng)壓力，必要時(shí)重新調(diào)節(jié)。Check the system pressure, and adjust again if necessary.（ 3）檢查熔膠轉(zhuǎn)動(dòng)軸承狀況，加注潤(rùn)滑油脂。Check the condition of melt spinning bearings, and add some grease lubricant.（ 4）清洗熱交換器。Wash the heat exchanger.1.11 機(jī)器的儲(chǔ)存 Keep of machine如果機(jī)器長(zhǎng)期不生產(chǎn)運(yùn)作，請(qǐng)?jiān)跈z查機(jī)器之后用保護(hù)膜罩好，以防雜塵物進(jìn)入。Ifthe machine doesn t work for a long time,please use a protectivefirmcoverthe machine before checking, in case of the dust going into.2. 常見(jiàn)故障及排除方法Common Troubles and Excluded Solutions2.1. 報(bào)警及排除 Alarm and exclude常見(jiàn)報(bào)警原因及排除方法common alarmCause and excluded solutions當(dāng)頂針兩個(gè)限們開(kāi)關(guān)同時(shí)壓合 (X013、 x014 同時(shí)亮：查看兩個(gè)接線點(diǎn)處是否有短路 S，行程開(kāi)關(guān)們置是否松動(dòng)或不恰當(dāng) )脫模失敗Whentwo limit switch of the centrepress at the sametimeFail to knockout(X013、 x014 lightsimultaneously:Check whether there sa short circuitS at the connection, and limit switch isloosed or improper.機(jī)械手失敗機(jī)械手操作中，機(jī)械手未能復(fù)位（功能頁(yè)面機(jī)械手選擇使用）When the manipulator is operating, it failed to resetFail in manipulator(manipulator select function page )射嘴護(hù)罩打開(kāi)射膠安全門(mén)（ X514）未關(guān)Open the injectionInjection safety doors (X514) is closed.mouth cover自動(dòng)過(guò)程中，在熔膠計(jì)時(shí)內(nèi)未能完成熔膠動(dòng)作：熔膠時(shí)間、行熔膠未定時(shí)完成程的設(shè)定是否正確，料筒時(shí)有無(wú)料，熔膠壓力、流量是否夠大In the process of automatically, failed to complete theMelt adhesive is notmelt in the melttiming action: whether the melt timeandscheduled to completetrip setting is correct and if theres material in thebarrel; whether melt pressure and flow is large enough.開(kāi)鎖模計(jì)時(shí)內(nèi)，未能完成開(kāi)模動(dòng)作： 開(kāi)鎖模時(shí)間設(shè)定是否正確，開(kāi)模未定時(shí)完成開(kāi)模壓力、流量是否夠大，此時(shí)循環(huán)不能繼續(xù)Opening mould is notFailed to complete the opening mould action in time:scheduled to completewhether the setting time is correct and the pressure、flow is large enough; cycling cannot continue開(kāi)模計(jì)時(shí)內(nèi)，未能完成鎖模動(dòng)作：開(kāi)鎖模時(shí)間設(shè)定是否正確，關(guān)模未到定位鎖模壓力、流量是否夠大Closing mould doesn tFailed to complete the closing mould action in time:reach positionwhether the setting time is correct and the pressure、flow is large enough; cycling cannot continue開(kāi)模未到定位作頂針動(dòng)作時(shí)，開(kāi)模終止行程（開(kāi)模二慢）未到或限位咭制（X013）未壓合Opening mould doesn tIn centre action, opening mould end the route isnot reachreach positionor limit cards (X013) are not pressed.座退未到定位作滑?；蜣D(zhuǎn)盤(pán)動(dòng)作時(shí)，座退終止開(kāi)關(guān)（X007）未壓合Seat back doesntWhendo sliding or turntableaction,seat back end switchreach position(X007) is not pressed.滑模未到定位作鎖模、頂針動(dòng)作時(shí)，滑模終止開(kāi)關(guān)（X403、X404）未壓合Sliding mould doesntWhen do closing mould and centre action, sliding mouldreach positionend switch (X403 、X404)is not pressed.頂退未到定位作鎖模、滑?；蜣D(zhuǎn)盤(pán)動(dòng)作時(shí)，頂退終止開(kāi)關(guān)（ X011、X013）未壓合Drift doesn t reachWhen do the closing mould 、 sliding mould and turntablepositionaction, drift end switch（X011、X013） is not pressed.定位上未到定位作鎖模、頂針動(dòng)作時(shí)，定位上終止開(kāi)關(guān)（X516）未壓合Position up doesn tWhendo the closingmould and centreaction, positionupreach positionend switch （X516） is not pressed.定位下未到定位作滑?；蜣D(zhuǎn)盤(pán)動(dòng)作時(shí)，定位下終止開(kāi)關(guān)（X517）未壓合Position down doesn tWhendo the slidingmould and turntable action,positionreach positiondown end switch （X517） is not pressed.開(kāi)模總數(shù)已到實(shí)際開(kāi)模次數(shù)到達(dá)時(shí)間頁(yè)面內(nèi)“開(kāi)模限數(shù)”的設(shè)定值Reach the openingmouldReal opening mould times reach the setting point on thetotalitytime table.潤(rùn)滑油位低潤(rùn)滑油箱內(nèi)的潤(rùn)滑油低于潤(rùn)滑油位開(kāi)關(guān)（X405）Low lubrication oilLubrication oil in the tank is lower than the oil levellevelswitch （X405）料筒溫度太高料筒的實(shí)際溫度高于設(shè)定溫度加上高溫偏差Material barrelsReal temperature of material barrel is higher than thetemperature is toohighdesign temperature pulsing the deviation料筒的實(shí)際溫度低于設(shè)定溫度減去低溫偏差， 此時(shí)不能進(jìn)行射料筒溫度太低膠、熔膠、抽膠動(dòng)作Real temperature of material barrel is lower than theMaterial barrelsdesign temperaturecuttingthedeviation,andnotemperature is too lowinjection 、melting and taking out the glue action thismoment.2.2. 故障及排除Failures and Trouble Exclude故障現(xiàn)象原因及排除方法Fault symptomCause and excluded solutions1、檢查開(kāi)關(guān)電源保險(xiǎn)管系統(tǒng)不上電Check the protector tube of power switch2、檢查開(kāi)關(guān)電源各路輸出是否正常System can not reachCheck the output line of power switchthe power3、檢查主機(jī)板保險(xiǎn)管Check the protector tube of mainboard.1、檢查各動(dòng)作輸出條作是否滿足Check whether allthe output action is reach the condition2、檢查外部相關(guān)行程開(kāi)關(guān)是否有壞Check whether relevant route switch outside is broken.I/Olwg 出現(xiàn)不正常3、檢查輸入輸出檢測(cè)頁(yè)面相應(yīng)點(diǎn)是否輸出，如有輸出則頁(yè)面更改輸入輸出點(diǎn)，相應(yīng)調(diào)換輸入輸出點(diǎn)I/Olwg is not normalCheckwhetherthe input/outputdetectionpage scorresponding points is output, if output, then change the output and input point.4、通知生產(chǎn)廠Inform the producer.1、對(duì)比度是否調(diào)好，調(diào)對(duì)比度Contrast might not be adjusting well.2、面板后蓋的穩(wěn)壓管7805 是否插好Voltage-stabilizingtube of thepanel s back cover7805有背光無(wú)字might not be plugging well.3、程序是否插好Back light withoutProcedure might not be plugging well.words4、液晶模塊與顯示板的連線是否插好The linebetween liquid crystalmodule and displaypanelmight not be plugging well.5、通知生產(chǎn)廠Inform the producer.1、連結(jié)線是否松動(dòng)，把連結(jié)線螺絲旋緊The line might be loosed. Screw the screws lightly.2、電源問(wèn)題，查看電源盒 +12V，+24V1A是否正常有字無(wú)背光Power problems. Check the power box +12V ， +24V1AWords without back3、顯示板與鍵盤(pán)板，液晶模塊的背光線是否插好lightdisplaypanel and keyboard panel 、the back light of liquidcrystal module might not be plugging well.4、通知生產(chǎn)廠Inform the producer.1、聯(lián)結(jié)線是否松動(dòng)，把聯(lián)結(jié)線螺絲旋緊The line might be loosed. Screw the screws lightly.顯示閃動(dòng)2、電源問(wèn)題，面板后蓋的穩(wěn)壓管7805 沒(méi)插好或壞Display flashingtube of thePower problems. Check the Voltage-stabilizingpanel s back cover 7805.3、外圍供電電 220VACA或 380VAC）低或不穩(wěn)Check whether the external power supply 220VACA或 380VAC is too low or unstable.4、通知生產(chǎn)廠Inform the producer.1、聯(lián)結(jié)松動(dòng)，把聯(lián)結(jié)線螺絲旋緊The line might be loosed. Screw the screws lightly.2、電源問(wèn)題，查看電源盒電源是否正常： 板面后蓋的穩(wěn)壓管 7805無(wú)顯示無(wú)背光是否插好 , 顯示板燈是否亮No display and no backPower problems. Check the power box: Voltage-stabilizinglighttube of the panel s back cover 7805; whether the lightof display panel is light.3、通知生產(chǎn)廠Inform the producer.1、電池電壓低（一般不能低于3V）換電池Low voltage of battery (generallydon t lessthan3V );記憶丟失change the battery.2、記憶塊壞（ 256）壞Memory lossMemory block (256) is brok