航空 发表于 2011-7-13 08:32:02

波音737NG(737-600/700/800/900)飞机打印机与音响警告系统

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航空 发表于 2011-7-13 08:32:55

<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: 宋体">打印机<SPAN lang=EN-US><BR></SPAN>一、打印机面板;<SPAN lang=EN-US><BR>&nbsp; 1</SPAN>.控制电门:<SPAN lang=EN-US><BR>&nbsp; SLEW</SPAN>:绿色,走纸(打印)。<SPAN lang=EN-US><BR>&nbsp; RESET</SPAN>;绿色,复位信息灯。<SPAN lang=EN-US><BR>&nbsp; TEST</SPAN>:绿色,启动自测试。<SPAN lang=EN-US><BR>&nbsp; 2</SPAN>.指示灯:<SPAN lang=EN-US><BR>&nbsp; </SPAN>信息灯:兰色,来报告提示。<SPAN lang=EN-US><BR>&nbsp; PAPER</SPAN>灯:黄色,无打印纸指示。<SPAN lang=EN-US><BR>&nbsp; </SPAN>故障灯;黄色,自检中有故障。<SPAN lang=EN-US><BR>&nbsp; </SPAN>打印纸剩余量指示:上下分别有满、空两个指示。<SPAN lang=EN-US><BR></SPAN>三、测试:<SPAN lang=EN-US><BR>&nbsp; &nbsp; </SPAN>压下<SPAN lang=EN-US>TEST</SPAN>电门,打印机打印出测试结果。当同时按压<SPAN lang=EN-US>TEST</SPAN>和<SPAN lang=EN-US>RESET</SPAN>时,打印机打印出典型的试验字符,包括诊断程序和实际的报告表。<SPAN lang=EN-US><BR><BR><BR></SPAN>音响警告系统<SPAN lang=EN-US><BR></SPAN>一、<SPAN lang=EN-US>&nbsp; &nbsp; </SPAN>功用:(<SPAN lang=EN-US>3</SPAN>页)<SPAN lang=EN-US><BR></SPAN>提供给机组有特征的音频信号:<SPAN lang=EN-US><BR></SPAN>起飞警告、着陆警告、座舱失压警告、<SPAN lang=EN-US>A/P</SPAN>脱开警告、马赫空速警告、火警铃、选择呼叫音响、<SPAN lang=EN-US>ACARS</SPAN>提醒、呼叫机组。<SPAN lang=EN-US><BR></SPAN>音响警告声音包括:<SPAN lang=EN-US><BR></SPAN>火警铃、谐音钟、噼啪声、啸叫声、稳定的喇叭声、间断的喇叭声。<SPAN lang=EN-US><BR></SPAN>三、系统连接:(<SPAN lang=EN-US>11</SPAN>页)<SPAN lang=EN-US><BR>1</SPAN>.<SPAN lang=EN-US>4</SPAN>个<SPAN lang=EN-US>28V</SPAN>电源供给不同的音响模块。<SPAN lang=EN-US><BR>2</SPAN>.稳定的喇叭声<SPAN lang=EN-US>---</SPAN>来自<SPAN lang=EN-US>PSEU</SPAN>的起落架警告。<SPAN lang=EN-US><BR>3</SPAN>.间断的喇叭声<SPAN lang=EN-US>---</SPAN>来自<SPAN lang=EN-US>PSEU</SPAN>和座舱高度表的起飞警告、失压警告。<SPAN lang=EN-US><BR>4</SPAN>.铃声:<SPAN lang=EN-US><BR></SPAN>发动机或<SPAN lang=EN-US>APU</SPAN>火警警告。前、后货舱烟雾探测警告。轮舱过热警告。<SPAN lang=EN-US><BR>5</SPAN>.啸叫声<SPAN lang=EN-US>---</SPAN>来自<SPAN lang=EN-US>MCP</SPAN>的<SPAN lang=EN-US>A/P</SPAN>脱开。<SPAN lang=EN-US><BR>6</SPAN>.噼啪声<SPAN lang=EN-US>---</SPAN>来自左或右<SPAN lang=EN-US>ADIRU</SPAN>的超速警告。<SPAN lang=EN-US><BR>7</SPAN>.谐音声<SPAN lang=EN-US>---</SPAN>呼叫机组的<SPAN lang=EN-US>“</SPAN>高<SPAN lang=EN-US>”</SPAN>谐音,选呼和<SPAN lang=EN-US>ACARS</SPAN>的<SPAN lang=EN-US>“</SPAN>高<SPAN lang=EN-US>/</SPAN>低<SPAN lang=EN-US>”</SPAN>谐音。<SPAN lang=EN-US><BR></SPAN>四、音响警告组件:(<SPAN lang=EN-US>13</SPAN>页)<SPAN lang=EN-US><BR>&nbsp; </SPAN>音响警告组件内部有两个相同的并联通道,当一个通道失效时,输出的声音将降低<SPAN lang=EN-US>6 db</SPAN>。<SPAN lang=EN-US><BR>&nbsp; </SPAN>组件上部有一个测试电门,可分别测试两个通道。<SPAN lang=EN-US>&nbsp; <BR>5</SPAN>.自检:<SPAN lang=EN-US><BR></SPAN>当用工具转动电门到<SPAN lang=EN-US>A</SPAN>或<SPAN lang=EN-US>B</SPAN>时,音频合成器产生间断的喇叭声音,当释放电门时,音频合成器产生噼啪声。<SPAN lang=EN-US>A</SPAN>用上部喇叭,<SPAN lang=EN-US>B</SPAN>用下部喇叭。</SPAN></P>

hyfu2011 发表于 2011-7-18 01:39:59

回复 1# 航空 的帖子

辛苦辛苦,学习学习

bocome 发表于 2011-7-28 19:26:23

波音737NG(737-600/700/800/900)飞机打印机与音响警告系统

520lizhanying 发表于 2011-9-28 19:02:56

感谢楼主分享

xghnuaa 发表于 2012-3-22 16:00:38

谢谢共享、。。。。。。。

蓝云 发表于 2014-1-10 23:33:09

谢谢楼主…………。

qq710131017 发表于 2014-8-4 00:37:12

这个不错哦,收下了
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