Operation of Status Indicator
机器安全系统采用状态指示器，此指示器安装在驾驶室内靠近钥匙起动开关的位置。 此状态指示器提供安全系统存在的直观警示。 当配备 MSS 且首次将钥匙开关转到 ON 或 START（起动）位置时，状态指示器将短暂发出红光。 这提供机器配有安全系统的警示。
状态指示器
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| 图 1 | g01002949 |
状态指示器的典型安装 (1) 状态指示器 (2) 带有激励线圈的钥匙开关 | |
MSS 的状态由状态指示器根据表 1 进行显示。 操作员可以利用状态指示器确定系统状态或进行故障诊断与排除。
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| 状态指示器 | 说明 |
|---|---|
| 连续红光 | MSS 待命。 (1) |
| 连续绿光 | MSS 解除。 绿色 LED 将在断电后的 30 秒内持续发光。 30 秒后，MSS 自动返回"待命"模式。 |
| 连续橙光 (2) | 通电时，状态指示器的红色 LED 和绿色 LED 需要经过 MSS ECM 的短暂测试。如果在电子控制模块（ECM）内没有检测到"应用"软件，则状态指示器将持续发光。 |
| 绿色 LED 和红色 LED 交替闪烁 10 分钟。 |
MSS 解除。 这表示 MSS 内备用蓄电池的电压低。 MSS 被永久性解除。 |
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| ( 1 ) | 在钥匙处于 ON 位置期间或读取到有效的钥匙后，红色 LED 将始终发光。 红色 LED 将在钥匙转到 OFF 位置的大约 3 秒后自动熄灭。 |
| ( 2 ) | 红色 LED 和绿色 LED 连续发光。 |
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