Q拧松灯泡模块上的三颗螺丝。

警告=

·为避免灼伤,让投影机先冷却至少=SM=分钟后才更换灯泡。

·不要将灯泡模块摔到地上。=可能打碎玻璃而造成伤害。

·不要碰玻璃灯泡表面。=指印可能影响投影的清晰度。

·在取出灯泡模块时,务必非常小心。=虽然发生的可能性不大,但如果灯 泡破裂的话,可能产生玻璃小碎片。=灯泡模块的设计会将大多数碎块留 在其中,但在取出时务必小心。

R拉住金属钩环并向上提,小心翼翼地取出灯泡模块。=弃置灯泡时,务必 不要有害环境。=

S安装新的灯泡模块,确保放置妥当。

T拧紧三颗螺丝。

U将卡舌插入卡舌仓,向下推动护盖的其它部分使其到位,从而将盖子又 装上。

V插入电源线,按电源开关,然后按 mçïÉê (电源)按钮将投影机电源重 又打开。

NM 将灯泡计时器复位至零。=有关的详细信息,请参见第 PV 页。

灯泡计时器复位

如果灯泡计时器已达到投影机灯泡的极限时数,投影机控制面板上的发光二 极管将显示灯泡错误(参见第 QT 上的 发光二极管状态 Ò=)。=要复位灯泡计 时器,同时按控制面板上的减小音量按钮和增大音量按钮达=NM=秒钟。=此时 发光二极管亮绿色,可以打开投影机的电源。=也可以浏览到设定 [ 服务菜 单,选择灯泡复位,从而将灯泡计时器复位至零。=

拧松灯泡模块上的螺丝

利用金属钩环取出灯泡模块

服务菜单复位灯泡时数

QO

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Ask Proxima C450, C440 manual 灯泡计时器复位, 警告:=

C440, C450 specifications

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