Add LED Light for work state and system failure indicator.
增设工作状态指示灯或系统故障指示灯。
"Troubleshooting the printer. 1) If no lights are on, check the power cord; then press the Go button."
排除打印机的故障。1)如果没有任何指示灯打开,按执行按钮。
NOTE: If the VTSS indicator lamp flashed, the system is operational and verifieIf not, there may be a problem with the system.
注意：如果ＶＴＴＳ指示器灯闪烁，系统工作正常〈之，系统可能存在故障。
aero obstruction light
航空碍航指示灯航空障碍灯标
double fault indicator relay
复式故障指示继电器
drop fault indicator relay
吊牌式故障指示继电器
Analysis of Over-range Default in TB Aircraft Fuel Indication System
TB飞机燃油油量指示超限故障分析
colored lamp boot
彩色灯泡胶套(指示灯用)
chargeable (time) lamp
报时灯,通话时长指示灯
circuit closed tell-tale
“回路接通”指示灯
As with ATM, correlation of fault indications is required to determine responsibility for the fault.
像ATM一样，需要故障指示的相互关系来确定对故障的响应。
navigation lights indicator
航行灯指示器航行灯指示板
The light indicates the door is not secured.
指示灯亮显示门未关好
A Landing-gear Indicating System Obstacle Elimination of Boeing 737;
B737NG飞机一次起落架指示系统故障的排除
Fault Analysis on Wrong Indication of Microcomputer Protector Used in Medium-Voltage Switch Cabinet
中压开关柜微机保护装置误指示故障分析
Audio tones or lights clearly show which car has been assigned to carry the disabled passenger.
就有语音或灯号清楚显示已被指定载送这位残障乘客的电梯。
battery control lamp bulb
蓄电池充电指示灯泡
small egg-plant screw indicating lamp
小螺口茄形指示灯泡