挖掘机操作知识.ppt

挖掘机操作知识Excavatoroperatorknowledge,Tableofcontents,一、挖掘机安全标贴Safetydecalsofexcavator二、挖掘机操作注意事项Operatornoticeofexcavator三、挖掘机操作基础OperatorBasicsofexcavator,3,“NOTICEandCAUTION”:这个词表示潜在的危险，如果不避免将会导致轻微或中等程度的伤害。“NOTICEandCAUTION”:Thisworddenotethepotentialdanger,andthatminortomediumdegreeofinjurieswouldbecausediffailure；“WARNING”:这个词表示潜在的危险，如果不避免将会导致死亡或严重的人身伤害。“WARNING”:Thisworddenotethepotentialdanger,andthatdeathorseriouswouldbecausediffailure；,安全标贴Safetydecal,4,“DANGER”:这个词表示即刻出现的危险，如果不避免将会导致死亡或严重的人身伤害。“DANGER”:Thisworddenotetheimpendentdanger,andthatdeathorseriouswouldbecausediffailure；“NOTICEandCAUTION”也用于提示提防可能导致人身伤害的不安全操作的有关安全事项“NOTICEandCAUTION”isalsousedtoindicatethesafetyinformationrelatingtounsafeoperationswhichmaycausepersonalinjuries.,安全标贴Safetydecal,5,此标贴张贴于发动机机罩上Locatedneartheenginehoodliftswitch,此标贴张贴于驾驶室内右侧玻璃上Locatedinthecab,安全标贴Safetydecal,6,此标贴张贴于驾驶室内右侧玻璃上Locatedinthecab,安全标贴Safetydecal,7,此标贴张贴于蓄能器旁的液压油箱上Locatedonthehydraulictank,此标贴张贴于驾驶室内右侧玻璃上Locatedinthecab,安全标贴Safetydecal,8,该标贴张贴于行走架履带张紧装置黄油嘴处Locatednearthetracktakeupvalve,此标贴张贴于水散热器上部Locatednearthecoolantfillercap,安全标贴Safetydecal,9,此安全标贴张贴于驾驶室内右侧玻璃上Locatedinthecab,安全标贴Safetydecal,10,此安全标贴张贴于驾驶室内右侧玻璃上Locatedinthecab,安全标贴Safetydecal,11,此标贴位于蓄电池附近Locatednearthebattery,安全标贴Safetydecal,12,此标贴位于液压油箱上Locatedonthehydraulictank,此标贴位于燃油箱上Locatedonthefueloiltank,安全标贴Safetydecal,13,此标贴位于燃油箱上Locatedonthefueloiltank,安全标贴Safetydecal,14,此标贴张贴于驾驶室内右侧玻璃上Locatedinthecab,安全标贴Safetydecal,15,此标贴位于蓄电池附近Locatednearthebatter,安全标贴Safetydecal,16,此标贴张贴于工具箱外右侧Locatedneartheboardinggate,安全标贴Safetydecal,17,始终保持逃生锤放置在驾驶室内部。Alwayskeepescapehammerplacedinsidethecab.注意：如果驾驶室门打不开，采用以下方法脱离：Caution:Ifyoucannotopenthecabdoor,getoutofthecabusingthefollowingmethods:1.打开前窗，从前窗脱离Openthefrontwindowandtogoout;,此标贴张贴于驾驶室后侧玻璃上Locatedinthecab,安全标贴Safetydecal,18,2.如果打开前窗比较困难，用锤子打破玻璃脱离Ifyouopenthefrontwindowisdifficult,tobreaktheglasswithahammerandout.3.如果不能从前窗脱离，用锤子打破后窗玻璃脱离Ifyoucannotgopastthefrontwindow,tobreaktherearwindowwithahammerandout,安全标贴Safetydecal,19,注意：机器操作时请远离机器Caution:keepclearofmachineduringoperation,此标贴张贴于斗杆左右侧板上Locatedonthearm,此标贴张贴于配重后部Locatedonthecounterweight,安全标贴Safetydecal,20,此标贴张贴于发动机导风罩上Locatedneartheenginefan,注意：当发动机风扇停止运转后才可对风扇及导风罩进行维修Caution:keepclearoforstopenginebeforeservicing,安全标贴Safetydecal,21,此标贴张贴于驾驶室内切断阀旁左扶手箱上Locatedontheleftarm,注意：在驾驶室内休息或整机停止动作较长时间时，需将切断阀关闭，防止手臂及脚不小心碰到手先导、脚先导。离开驾驶室前必须确保切断阀为关闭状态Caution:Topreventthearmsorlegshitthehandpilot,footpilotaccidentally,youmustcloseshut-offvalvewhenyouhavearestinthecaborstopthemachineforalongtime.Youmustensurethatshut-offvalveisturnedoffbeforeleavingthecab.,安全标贴Safetydecal,Tableofcontents,一、挖掘机安全标贴Safetydecalsofexcavator二、挖掘机操作注意事项Operatornoticeofexcavator三、挖掘机操作基础OperatorBasicsofexcavator,23,油、水检查Checkoil、water逐个地检查液压油位、发动机冷却水箱水位、发动机机油油位和回转马达齿轮油油位是否处于正常位置，如不是须增加或减少油或水使其达到正常位置。Checkhydraulicoillevel,coolantlevel,theoilleveloftheEngineandtheswingreductiongearoilisinnormalposition，Ifitisnot,mustincreaseorreduceittoitsnormalposition.,1.操作前注意事项Noticebeforeoperatetheexcavator,24,在柴油和机油处严禁烟火Fireworksisstrictlyprohibited机油、防冻液、特别是柴油属于高度易燃物，所以不要让烟火接近机器。Engineoil,coolant,especiallydieseloilarehighlyinflammablematerials，sodontletfireworksnearmachine.添加柴油之前要先关闭发动机。Turnofftheenginebeforeaddingdiesel.,1.操作前注意事项Noticebeforeoperatetheexcavator,25,上下机器Gettingonoroffthemachine上下机器时，面向机器，使用扶手及脚踏，要保持与整机三点接触。Facethemachinewhengettingonoroffthemachine,usehandrailsandpedal，touchatthreepointssimultaneouslytoensurestabilityofthebody.不要抓握控制杆Prohibitgrippilotcontrolrod.检查并清洁扶手、踏板Checkandcleanthehandrails,pedal.,1.操作前注意事项Noticebeforeoperatetheexcavator,检查障碍物Checktheobstacles依次检查整机上、下、左、右、前、后，及时将杂物、工具及障碍物清除。Checkthemachineinturn,down,left,right,front,back,removedebris,toolsandobstaclespromptly.,1.操作前注意事项Noticebeforeoperatetheexcavator,确认车体方向Confirmthedirectionofthebody左、右、前、后方向是由驾驶室在前，行走马达在后决定的Left,right,frontandreardirectionisdeterminedbyfacingthefrontofthecab,travelmotorsareintherearofthemachine.,1.操作前注意事项Noticebeforeoperatetheexcavator,检查照明系统Checklightingsystem晚上操纵整机时，检查所有照明设备，确保照明系统完好Controlmachineatnight,checkalllightingequipmenttoensurelightingsystemaregood;,28,启动前按喇叭警示Pressthehorntowarnbeforestarting启动前按响喇叭以警告机器周围的人员。Pressthehorntowarnpersonnelaroundthemachinebeforestarting.,让其他人远离机器Letotherpeopleawayfromthemachine严禁除操作者外其他人爬上整机，因为这样做会导致严重的伤害。Itisstrictlyprohibitedotherthantheoperatorwhoclimbedupthemachine,becauseitwouldresultinseriousinjury.,2.启动时注意事项Noticewhenyoustartexcavator,29,启动发动机Startengine柴油机起动前，钥匙开关先打到“START”档，发动机第一次没有顺利启动，请稍等15秒钟后再启动，连续三次启动不成功需等待2分钟后再启动。如每次停机后都存在此问题，必须排除故障。Beforestartingtheengine,firstturnthekeyswitchtoSTARTposition,iftheenginehaventstartedsmoothlyonetime,pleasewait15secondsandthenstartagain,ifthreeconsecutiveunsuccessfulstartoccur,thenwaitfor2minutestostartagain.Ifeverytimeaftershutdowntheenginewillmeetstartengineproblem,youmustdotroubleshoot.,2.启动时注意事项Noticewhenyoustartexcavator,30,通过启动电机通电运转以带动发动机起动时，启动过程持续15秒。发动机起动后立即放松钥匙，为避免起动器的损坏,每次操作马达起动器不可超过10秒。若启动时间持续过长，将有可能烧坏启动电机。Startmotorisdrivingtheenginestarttorun,thestartprocesslastedfrom1to5seconds.Releasekeyimmediatelyaftertheenginestartstorun,toavoiddamagethestarter,eachoperationmustnotexceed10seconds.Ifthestart-uptimecontinuedtoolong,willthestartmotormayburn.,2.启动时注意事项Noticewhenyoustartexcavator,31,启动时怠速暖机Idlewarm-start发动机起动后不应立即加大油门，在天气冷时要怠速运行35分钟，对发动机进行预热，再逐渐加大油门。这样将防止因发动机燃烧不充分导致的在燃烧室缸壁积碳。Shouldnotimmediatelyaccelerateengineathighspeed,afterstarttheengineletenginethrottleintheidlewhenrunning3to5minutestowarmuptheengine,andthengraduallyincreasethethrottle.Thiswillpreventtheengineduetoincompletecombustioncarboninthecombustionchambercylindersleeve.,2.启动时注意事项Noticewhenyoustartexcavator,32,起动后要热机Towarmtheengineproperlyafterstarting,启动后检查机油压力Checktheengineoilpressureafterstartup挖掘机启动后，检查监控器机油压力显示，整机须在启动15秒内建立起机油压力，若15秒后机油压力还未建立，则应立即关闭发动机。在排除故障之前不要起动发动机。Excavatorstarted,checktheoilpressureonmonitordisplay,themachinemusttoestablishoilpressurewithin15secondsafterstart,ifoilpressurehasnotbeenestablishedafter15seconds,immediatelyturnofftheengine.Donotstarttheenginebeforetroubleshooting.,2.启动时注意事项Noticewhenyoustartexcavator,33,挖掘机起动后，禁止人员从工作装置下部通过；Aftertheexcavatorstarts,forbidsthepersonneltopassfromtheworkattachment;,机器长距离行走，支重轮、托链轮内部由于长时间旋转，产生高温，行走马达需位于整机后边。行走时，须经常停车冷却。这可以改善轮子内部的润滑，并能延长下部车体的寿命。Ifmachinetravelalongdistances,uppertrackroller,lowertrackrollerwillcreatehightemperaturethroughrotatingforlongtime,runningthemotormustbelocatedbehindthemachine.Travelingwithfrequentstoppingcoolingcanimprovethelubricationoftheroller,andcanprolongtheservicelifeoftheundercarriage.,长途行走时，请每行走20分钟休息5分钟，以免损坏行走马达。Longdistancetraveling,traveling20minutes,stopforevery5minutesinordertoavoiddamagetothemotorrunning.,3.操作时注意事项Noticewhenyouoperateexcavator,34,高转速时确认自动怠速功能High-speedautomaticidlefunctionconfirmed在自动怠速功能开着时，必须密切注意发动机控制旋扭的设定。当发动机控制旋扭的设定速度高时，如果操作者没有注意高的发动机速度设定就操作操纵杆，发动机速度的突然增大会引起机器的加速运动，有可能导致人员的严重受伤。Whentheautomaticidlefunctionworking,youmustpayhighattentiontotheenginethrottleswitchsetting.Whentheenginespeedthrottleswitchsetathighspeed,iftheoperatordoesnotnoticethehighenginespeedisset,andtooperatethejoystick,theenginespeedofthemachinewillcauseasuddenincreaseofacceleration,andthesuddenlymotionofmachinemayresultinseriousinjury.,3.操作时注意事项Noticewhenyouoperateexcavator,35,绝对不要试图横穿坡度大于15度的斜坡，防止机器侧翻。Neverattempttocrossslopegreaterthan15degreesslope,topreventthemachineoverroll.,3.操作时注意事项Noticewhenyouoperateexcavator,36,防止倒车和回转时的受伤事故Thepreventionofreversetravelingandswinghittingaccidentinjuries不要让其他人接近整机的行走或旋转区域Donotletotherpeoplewalkingnearthemachineorrotaryarea.如果操作区域危险或视线不良时，必须另外有人指挥方向。Iftheoperatingareadangerousorpoorvisibility,mustalsocommandtheoperatebysomepeople.,3.操作时注意事项Noticewhenyouoperateexcavator,37,与高压电线保持安全距离Keepingasafedistancefromhighvoltagewires在电线附近操作时，不可把机器的任何部分或负载靠近电线。湿地将增大人员可能触电的范围。让周围人员远离作业区。Whenoperationnearthewire,nottoletanypartofthemachineortheloadclosetothewire.Wetlandswillincreasetherangeofpersonnelmayshock.Letthosearoundawayfromtheworkarea.,3.操作时注意事项Noticewhenyouoperateexcavator,38,小心厂房等高架设施Carefactoriesandotherfacilities如果机器的工作装置或其它部分撞到厂房顶部等高架物，机器和高架物都会损坏，还可能造成人员受伤；小心防止动臂或斗杆与厂房顶部等高架物相撞。Ifthemachinesworkattachmentorotherpartsoftheplanthitthetopoftheotherelevatedobjects,objectswhichcandamagethemachineandelevated,andmaycauseinjury;caretopreventtheboomorbucketatthetopbarandplantmaterialssuchasoverheadcollision.,3.操作时注意事项Noticewhenyouoperateexcavator,39,操作时关注整机报警Concernsthealarmofmachinewhenoperation挖掘机操作过程中，若监控器发出报警声，则应立即关闭发动机，然后将电锁开至“ON”档，通过监控器检查故障记录，确定报警声音来源（机油压力报警、液压油温报警、冷却液水温报警、冷却液水位报警），并找相应人员对其进行处理。在排除故障之前不要起动发动机。Whenexcavatoroperating,ifthemonitoralarmsound,theyshouldimmediatelyturnofftheengine,andthenopentheelectriclocktoONposition,checkthefaultinformationonmonitortodeterminethesourceofthealarmsound(engineoilpressurealarm,hydraulicoiltemperaturealarm,coolanttemperaturewarning,coolantwaterlevelalarm),andfindtheappropriatestafftoprocessit.Donotstarttheenginebeforetroubleshooting.,3.操作时注意事项Noticewhenyouoperateexcavator,40,行走时注意事项Travelingnotice在平坦的地面上行走时，要收回工作装置并与地面保持40cm-50cm距离。Travelingonflatground,wemustrecoverthedeviceandworkwiththesurface40cm-50cmdistance.,3.操作时注意事项Noticewhenyouoperateexcavator,41,尽可能避免在障碍物上行走。如果整机不得不在障碍物上行走。要使工作装置靠近地面且低速行驶。Asfaraspossibleavoidtravelingonbarrier.Ifthemachinehadtowalkonanobstacle.Tomaketheunitclosetothegroundandlowspeed.,3.操作时注意事项Noticewhenyouoperateexcavator,42,当上坡行驶时，要使工作装置保持距地面20cm-30cm。在紧急情况下，可以迅速将工作装置降至地面以帮助停止整机。Whendrivinguphill,tomakeworkingdevicestokeepawayfromtheground20cm-30cm.Inanemergency,youcanquicklyloweredtothegroundworkingdevicetohelpstopthemachine.,3.操作时注意事项Noticewhenyouoperateexcavator,43,当下坡行驶时，要使工作装置保持距地面20cm-30cm。Whiledownhilldriving,keepingtheworkingdeviceapartfromtheground20cm-30cm.,3.操作时注意事项Noticewhenyouoperateexcavator,44,在斜坡行走应小心操作Becarefulwalkingonslopes当行驶在斜坡上时，转弯速度比较快，很难控制机器，所以应避免在下坡时转弯。假如必须转弯，首先停止机器，在左转时，向后转动左履带；右转时，向后转动右履带，这种方法可以降低在斜坡上转弯的危险性。Whentravelingonaslope,theturningspeedisfast,verydifficulttocontrolthemachine,itshouldbeavoidedwhengoingdownhillturn.Ifitneedstoturn,firsttostopthemachine,whenturningleft,turningbackthelefttrack;righttime,turningbacktherighttrack,thismethodcanreducetheriskofturningontheslopes.,3.操作时注意事项Noticewhenyouoperateexcavator,45,将机械停放于地面上。Themachineisatrestontheground.将铲斗降至地面。Bucketdowntotheground.以怠速运行发动机分钟。Runtheengineatidlespeedfor3minutes.,4.停机时注意事项Noticewhenyoustopexcavator,46,拉上先导控制关闭杆将一切操作杆锁至中位。Pullthepilotcutofflevelandputallthepilotcontrollevelatnurtureposition.转钥匙开关至“”位置。从开关上拿掉钥匙。如果发动机没有被正确地关掉，涡轮增压器可能被损坏。Turnkeyswitchto0FFposition.Removethekeyfromtheswitch.Ifyouhavenotbeenproperlyturnedofftheengine,theturbochargermaybedamaged.,4.停机时注意事项Noticewhenyoustopexcavator,47,如果必须将整机停放在斜坡上，要将铲斗调整到下坡一侧，将铲斗插入地面。并在履带的下面放上垫块以防止整机移动。Ifthemachinemustbeparkedonaslope,adjusttothedownhillsideofthebucket,putthebucketintotheground.Placedinthetrackpadunderneathtopreventthemachinemoving.,4.停机时注意事项Noticewhenyoustopexcavator,48,检修时警告Warningwhenmaintenance在检查/故障处理时，如果有人启动发动机或操作操纵杆，可能会导致严重的伤害。因此当人离开整机时，务必要在操纵杆上悬挂“禁止操作”警示牌。Duringtheinspection/troubleshooting,ifsomeonestarttheengineoroperatingthejoystick,cancauseseriousinjury.Sowhenpeopleleavethemachine,mustbesuretohangNoOperationwarningsigns.,5.检修时注意事项Noticewhenyoumaintenanceexcavator,49,检修时应关闭发动机Stopenginewhenmaintenance在发动机运转时进行检查/故障处理，手或衣服可能被风扇、带轮或风扇皮带夹住。Whentheengineisrunningchecking/troubleshooting,handsorclothingmaybegrippedbythefan,pulleyorfanbelt.,5.检修时注意事项Noticewhenyoumaintenanceexcavator,50,整机处于高温或高压时的检修注意事项Noticewhenmachineishightemperatureorhighpressureatthetimeofinspection整机刚停止时，发动机的冷却水和机油都处于高温。在此情况下如果打开盖子或更换机油，可能会被高温的水或机油烫伤。Machinejuststopped,theenginecoolingwaterandoilareinhightemperatures.Inthiscase,ifyouopenthecover,orchangetheoil,maybescaldinghotwateroroil.,5.检修时注意事项Noticewhenyoumaintenanceexcavator,51,小心高压油Carefulhighpressureoil在正常情况下，每一条液压油管都存在压力，所以在释放内部压力之前，先不要补充油或清除油，或检修整机。因为高压油会对皮肤和眼睛造成伤害。Undernormalcircumstances,thereeachhydraulictubingpressure,sobeforetheinternalpressureisreleasedDonotaddoilorcleanoil,orrepairmachine.Becausethehighpressureoilwilldamagetheskinandeyes.,5.检修时注意事项Noticewhenyoumaintenanceexcavator,Tableofcontents,一、挖掘机安全标贴Safetydecalsofexcavator二、挖掘机操作注意事项Operatornoticeofexcavator三、挖掘机操作基础OperatorBasicsofexcavator,操纵机构ControlMechanism,1.操纵机构Controlmechanism,驾驶室门开锁杆Cabdoorlockrod;先导切断阀控制杆Thepilotshut-offvalvecontrollever;左方控制杆/喇叭按钮Theleftlever/hornbutton;左行走操作杆Left-laterallever;左行走踏板Walkleftpedal;右行走踏板Walktherightpedal;右行走操作杆Right-lateraloperationBar;右方控制杆/瞬时增力按扭Therightlever/buttoninstantaneousForce;,手先导方向与动作Handmovementdirectionofthepilot,左手先导阀右手先导阀Thelefthandpilot:Therighthandpilot:前：斗杆放出前：动臂下降Before:ArmoutBefore:Boomdown后：斗杆收回后：动臂上升After:ArminAfter:Boomup左：整机逆时针回转左：铲斗收回Left:LeftswingLeft:Bucketin右：整机顺时针回转右：铲斗放出Right:RightswingRight:Bucketout,Before,Before,After,After,Left,Left,Right,Right,1.操纵机构Controlmechanism,2.机器方向VehicleDirection,Left,right,frontandreardirectionisdeterminedbyfacingthefrontofthecab,travelmotorsareintherearofthemachine,后After,前Before,左Left,右Right,行走马达Travelmotor,3.仪表按钮Instrumentbutton,该显示器主要由报警指示灯、液晶显示屏、键盘三部分组成。Thedisplaymainlybythewarninglight,LCDdisplayandkeyswitchinthreeparts,报警指示灯AlarmIndicator,液晶显示屏LCD,键盘Keyswitch,液晶显示器LCDMonitor,普通操作界面commonlyoperatinginterface,1.工作小时计，累计机器工作时间，当小时计图标闪动时说明正在计时；Workinghours,fortotalworkingtimemachine,whenthehourmetericonflashestoindicatethetime;2.发动机冷却水温监控表，红色段表示水温过高，绿色段表示水温处于正常温度范围；Theenginecoolingwatertemperaturemonitoringchart,theredstatesthatthewatertemperatureistoohigh,thegreensectionthatthewatertemperatureinthenormaltemperaturerange;3.燃油油位监控表，红色段表示油位过低，绿色段表示油位处于正常工作范围；Fueloillevelmonitoringtables,theredstatesthattheoillevelistoolow,thegreensectionthattheoillevelinthenormalscopeofwork;,1,2,3,4,5,6,7,液晶显示器LCDMonitor,普通操作界面commonlyoperatinginterface,4.系统工作电压，正常工作电压范围为18V32V；Thesystemvoltage,thenormaloperatingvoltagerangeof18V32V;5.发动机工作档位，档位范围为110档；Theenginestalls,stallsrangefrom1to10stalls;6.行走高低速，兔子表示走快速档，乌龟表示走低速档；Walkinghighandlowspeed,Therabbitthatfiletogofast,theturtlethattakethelowspeed;7.信息提示区，正常工作状态下该区域显示当前的日期与时间；当有报警信息及其他信息出现时该区域显示报警提示；有多条报警信息时，循环显示。Messagealertarea,thenormalworkingconditionoftheareashowsthecurrentdateandtime;whenthealarminformationandotherinformationappearsintheregionshowsalarm;anumberofalarminformation,thecirculardisplay.,1,2,3,4,5,6,7,1,2,3,报警Alarm,全部亮起界面Interfacewithallindicatorsturning,报警状态界面Alarmstatusinterface,液晶显示器LCDMonitor,1,2,3,1.吊装功能，功能取消时不显示该图标；Liftingfunction:thisiconshallnotappearwhenthefunctioniscanceled;2.瞬时增力，取消瞬时增力功能时不显示该图标；Theinstantaneousgrowthforce,cancelthefunctionoftheinstantaneousforceincreasingtheiconisnotdisplayed;3.自动怠速，取消时不显示该图标；Automaticidle,theicondoesnotshowcanceled;,液晶显示器LCDMonitor,1,2,4,3,5,6,7,8,键盘Keyswitch,1,2,4,3,5,6,7,8,键盘Keyswitch,控制开关面板和收音机Controlswitchpanelandradio,1.开关盒Theswitchbox2.收音机Radio3.油门位置开关及点火开关Thethrottlepositionswitchandtheignitionswitch4.前窗洗涤开关Thefrontwindowwasherswitch5.备用开关Standbyswitch,开关盒SwitchBox,S1:行走速度控制开关walkingspeedcontrolswitch:机器默认低速档，“乌龟”灯亮。按压开关即可转换到高速档，“兔子”灯亮，“乌龟”灯灭。再次按压开关即可转换到低速档，“乌龟”灯亮，“兔子”灯灭。Defaultlowspeedmachine,turtlelightLED1on.Pressthisswitchtoswitchtohighgear,RabbitlightLED2light,turtlelightLED1off.Pressthisswitchagaintoswitchtolowgear,turtlelightLED1light,RabbitlightLED2off,S2:工作灯开关Worklightswitch该开关控制动臂灯和车架灯工作。两个指示灯指示工作灯的工作情况：Theswitchlightsandboomframelightswork.TwoworklightsLEDindicatesthework:1),一次按压开关，左指示灯亮，车架灯打开；Apressoftheswitch,LED3lightslefton,turnonthelightframe;2),二次按压开关，右指示灯亮，同时左指示灯灭，动臂灯打开，车架灯关闭；Thesecondpressoftheswitch,therightlightLED4light,whilelightLED3leftoff,boomlightson,lightsofftheframe;,开关盒SwitchBox,3),三次按压开关，左右指示灯都亮，车架灯和动臂灯均打开;Threetimesyoupresstheswitch,solightLED3,LED4arebrightlightsandboomlightsframeareopen;4),四次按压开关，左右指示灯灭，车架和动臂灯均关闭.Thefourpressedtheswitch,solightLED3,LED4off,theframeandboomlightswereturnedoff.,开关盒SwitchBox,S3:自动怠速开关auto-idleswitch该开关用作开启和关闭系统自动怠速功能。当自动怠速开关打开后，显示器会出现自动怠速图标，若设定的转速档位在310档，只要所有的操纵杆置于中位后约5秒钟，控制器将驱动油门执行器使发动机转速自动降至1250r/min（三阶段整机自动怠速为1000r/min），此时若进行任意操作，发动机转速自动恢复到先前的工作转速。Thedefaultauto-idlemachines,whentheindicatorLED5light,thedisplayidleiconwillappearautomatically,ifthestallspeedsetat3to10files,aslongasalloftheleverinthemedianafterabout5seconds,thecontrollerDrivetheimplementationallowstheenginespeedautomaticthrottledown1250r/min（Tire3is1000r/min）,atthistimeifforanyoperation,enginespeedautomaticallyreverttoapreviousworkingspeed.,开关盒SwitchBox,操作行走或工作装置操纵杆walkingorworkingdeviceoperationlevers;关断自动怠速开关Presstheswitch,turnofftheautomaticidlespeed.,开关盒SwitchBox,S4:手动怠速开关manualidleswitch系统缺省状态下，此开关的指示灯不亮，对发动机转速没有任何影响。按下此开关，指示灯亮，发动机转速马上降到怠速档时的转速。再次按下此开关，指示灯不亮，发动机转速回到原来设定的转速。Systemdefault,thisswitchlightsLED6doesnotshine,noeffectontheenginespeed.Pressthisswitch,thelightLED6light,theenginespeedimmediatelydroppedto1000r/min.Pressingthisswitch,thelightLED6off,theenginespeedbacktotheoriginalsetspeed.,开关盒SwitchBox,S5:行走报警取消开关Travelalarmcancelswitch此开关在整机装配有行走报警器时才有效。系统默认为行走时进行报警。当机器行走时，控制器接收到压力开关（脚先导）的信号，立即向行走报警器发出信号，行走报警器鸣叫，若此时闭合行走报警取消开关，机器停止报警，但机器停止行走后，系统又恢复为系统默认状态，机器再次行走时将再次报警。Electedwithatravelalarm,thesystemdefaultalarmwhentraveling.Whenthemachineisrunning,thecontrollerreceivesthepressureswitch(footleading)signalimmediatelytothealarmsignaltowalk,travelalarmcallandthenifyoupresstheswitch,lightLED7light,themachinestopsthealarm;butthemachinenolongeriswalking,thesystemhasreturnedtothesystemdefaultstate,themachinewillonceagaintravelthealarmagain.,开关盒SwitchBox,油门位置开关