Red Sun Electronics:New in June 2015, DIY motorcycle, car modification, speedometer, voltmeter, tachometer, three-in-one instrument, instrument panel LED lighting, luminous pointer instrument, tachometer color red, blue.It is suitable for car users with hands-on ability to modify. This product is developed, designed and produced by Hongri Electronics.
1. Instrument description:
Pointer electronic speedometer: display 0-140KM, adjustable speed(Rotating adjustable resistance), White LED instrument panel lighting, using PVC high transparent instrument panel, luminous pointer and pointer lighting.
Voltmeter/tachometer: there are red and blue digital displays, open the switch to display the voltage, start the car to display the speed, the tachometer can be1 cylinder, 2 cylinders, 3 cylinders, 4 cylinders, 6 cylindersSetting, suitable for most cars and motorcycles.
Two, size description: the diameter of the instrument panel is 60MM, the installation aperture is 4MM,Installation hole distance 35MM, instrument height 45MM(Not including pointer height).
Three, technical description:
Operating Voltage(Direct current)DC10-15V, the clock shows a 24-hour system, and the speedometer and tachometer signals are square wave pulse signals.
Four, wiring instructions:
1, the red lineThe wire is connected to the positive pole of the electric door lock.
2,The black wire is connected to the negative pole of the power supply.
3. The yellow wire is the instrument panel light wire connected to the positive pole of the instrument light.
4. The blue line is the speedometer signal line, which is connected to the speed sensor.
5. The green wire is the signal wire of the tachometer, which is connected to the positive pole of the igniter and the pulse signal wire of the high voltage package.
6.There is also a short line to set the speed line(The long contact with the negative electrode exceeds 3 seconds to enter the setting, the short contact with the negative electrode selects the number of cylinders, after selecting the number of cylinders,Keep in contact with the negative electrode for more than 3 seconds to save).Remember! The setting wire must not be in contact with the positive pole! ! !
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