Description

SPECIFICATIONS

Brand Name: JRAHK

Origin: Mainland China

Type: Display

Voltage: 24V/36V/48V/60V/72V

Product Description

• [Voltage]: 24V/36V/48V/60V/72V; default 48v

• [Line length]: 1.8 meters

• [Weight]: 472g

• [Models]: Electric scooters, bicycles, motorcycles, tricycles, etc.

NOTE: A hall sensor needs to be connected to match the speed.

Line description

• Brown: Hall speed wire

• Dark blue: high speed

• Light blue: low speed

• White: Power+

• Yellow: Electric door lock

• Red: 5v power supply

• Green: signal line

• Black: GND

• Orange: phase line speed measurement

Tips：

Only one of the Hall speed and phase line speed sensors needs to be connected.

LCD throttle "M" operation method

1. Press and hold "M" to turn on the power, and wait for P00 to be displayed to release the power.

2. Click "M" to switch adjustment options, main menu: P00-P09.

3. After selecting the corresponding option, long press to enter the next step. (For example: long press P00 to enter the voltage option: click the M button to select the voltage, then long press the M button to select, restart the LCD throttle to use.

"M" parameter

P00. Voltage selection: 24V/36V/48V/60V/72V; default 48v

P01. Phase line speed measurement magnification; for example: the actual speed is 30, the instrument displays 25, and P01 can be increased.

P02. Mileage correction

P03. 1. Phase line speed measurement, 2. Hall speed measurement.

P04. The size of the motor can be used to adjust the Hall speed measurement.

P05. Magnet tachometer

P06. Battery voltage correction

P07. 1st gear, 2nd gear, 3rd gear. Default 0 gear

P08. To clear the total mileage, you need to press it 10 times in a row.

P09. 1.km.2.miles.Default km

Tip: If the speed is not correct, you can adjust P4 and P5.