• 1. indication lamp: 指示灯 | 表示灯
• 2. approach indication lamp: 接近表示灯
• 3. switch indication lamp: 道岔表示灯

更多释义

• 1.Clean the standing waste bin, indication lamp and flower frame. (if has) inside the elevator room.
  清洁电梯内的立式垃圾桶、指示灯和花架(如有)。
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• 2.When display value of voltage is out of the scope of upper and lower limit protection value, alarm indication lamp of controller is lighted.
  当电压、谐波测量显示值超出设定的上、下限保护值的范围时，控制器报警指示灯亮。
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• 3.The accident noticing circuit is composed of an indication lamp and a sound circuit, and can automatically give the alarm when the circuit has accidents.
  故障通知电路由表示灯和音响电路构成，一旦电路故障就可自动告警。
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