2" 52mm Motorcycle LED Moto Meter Gauge Fuel Level Sensor 12V /24V Aluminum Alloy Car Styg

Description:
Brand New and High Quality
Case Material: Iron
Size: Diameter 52 mm, High 28 mm
LED Display: Red (1), Yellow (1), Green (8)
Connection Description:
Black wire connect to the positive supply (+ 12V)
Green Wire connect to the negative power supply (-12V)
Yellow wire connect to the sensor
Installation：
1. Black +12V connect Power Positive
2. Green -12V connect Power Negative
3. Yellow Wire connect Oil can Sensor(must not connect with the original test wire, or this Fuel Gauge is inaccuracy)
Important:
Green means the display of LED has a red / yellow / 8 green
Blue is the indication that the LED has a red / yellow / 8 blue
This product must be used with the oil capacity sensor (that is, oil at)
Attention:
Red wire function: It is adjustable resistance for oil adjusting,
do not need to use it at normal circumstances, if the oil amount is not
display accurate, the red wire can be used to adjust the oil amount.
Note:
This product must be used together with oil sensor (namely, oil ater)
This product not have waterproof functions
The item can use for Car,Motorcycle or by your need
Connection mode：
1.Black Wire :Positive electrode
2.Green Wire:It is important to note that the signal e must be pulled directly from the oil buoy and cut off the e originally connected to the instrument assembly.Otherwise,the oil meter is absolutely inaccurate
3.Yellow Wire:Connected sensor
Adjustment mode
1.And the positive and negative power es must be well connected.Connect the yellow signal e to the sensor.
2.Fill up the fuel,turn on the power supply,and then slowly adjust the potentionmeter with a screwdriver so that all 10LED lights have just turned on
3.After adgusting the first time you have to pay attention to observation,no oil when a few lights,if there is a light to re-adjust the detection so that all the lights just went out.
Package Including:
1x Car Fuel Gauge