Warning lights are generally used to maintain road safety. They are usually used in police cars, engineering vehicles, fire engines, ambulances, maintenance management vehicles, road maintenance vehicles, tractors, emergency A/S vehicles, mechanical equipment, etc., machinery, electricity, Control signals interlocking in electrical control circuits such as machine tools, chemicals, telecommunications, ships, and metallurgy.
The installation method is as follows:
1. Remind the riders who installed this warning light: the warning light is divided into positive and negative poles, the positive pole is connected to port 58 and the negative pole is connected to the screw, otherwise it will not flash;
2. Be careful when opening T73-A. Due to the small space, students with bad waist should not worry, take it slowly! How to see the photo specifically;
3. The normal wiring method, wiring, one end connected to the screw, one end broken line connected to 58 port, once again broken line cross wiring, only normal flashing;
4. The long row warning light is correctly connected: the red line of the megaphone is connected to the input of the engine, the positive black line is connected to the negative input of the engine, and the normal flashing mode: the yellow line and the white line should be flashed, then the blue line is connected to the horn speaker. , the busbar pair connector is connected to the flashing module;
5. The small warning light is generally connected by the red line corresponding to the battery positive pole, the black line corresponding to the battery negative pole, and the halogen rotating warning light.
