Operation method: Long press the up and down buttons of the instrument to enter the instrument settings. P01:Backlight brightness,level 1 is the darkest,level 3 is the brightest. P02:Mileage unit,0: KM;1: MILE. P03:Voltage level: 24V,36V,48V. P04:: 0,no sleep;other numbers are ,range: 1-60;unit minutes. P05:Assist gear 1-9 P06:Wheel diameter: unit,inch;precision: 0.1. P07:Number of speed magnets: range: 1-100. P08:Speed limit: speed percentage range 0-100%,100 means speed 100%. P09:Zero start,non-zero start setting,0: zero start;1: non-zero start. P10:Drive mode setting 0: Power-assisted drive (the handle is invalid).1:Electric drive (drive through the handlebar,at this time the assist gear is invalid).2:Power-assisted drive and electric drive coexist at the same time. P11:Assist sensitivity setting range: 1-24. P12:Power-assisted start intensity setting range: 0-5. P13:Power-assisted magnet type setting There are three types of 5,8,and 12 magnets,of which 5 and 8 are single-Hall power-assisted sensors. Setting 12 is used for dual Hall assist sensors. P14:No such function temporarily. P15:No such function temporarily. P16:ODO reset setting Press and hold the up button for 5 seconds ODO reset type: waterproof plug Material:plastic colour:black Default lithium battery No. 2 protocol, waterproof connector (5 pins) Note: E10 is a communication protocol failure, the communication protocol is incorrect or the wires are not connected correctly, and re-wiring is required! Package Contents: 2 x LCD Display Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Electric bicycle display Ebike Electric bicycle accessories