product description:
Dial wheel use method: Dial wheel, used for setting, you can dial up, dial down or vertical press to set related parameters. (When dial wheel in the left)
Long Vertical press:press for 5 seconds,enter into setting mode.
There re 6 items to set.After adjustment,Long Vertical press for 5 seconds to save your setting and exsit.
Short Vertical press:in turn display 6 items setting,they are speed,speeding warning,brightness,speed unit,
the voltage of hud anto power off and read mode.
Short Dial Up:Increase the parameter value when in setting mode
Short Dial Down:Reduce parameter values when in setting mode
HUD Setting Let s take rpm unit switch setting for example.
a.Long vertical press the dial wheel for 5 seconds enter into setting mode.
b.Dial up and down to select setting item,there re 6 items for setting( you ll see the lights on at the bottom."1" is speed，"2" is speeding warning，"3" is another speeding value warning,"4" is brightness adjustment，"5" speed unit switch.，"6" is factory reset. )
c.So we just choose the "5" item speed unit item,then dial up and down the dial wheel,adjust your right speed unit value.
d.Long vertical press the dial wheel for 5 seconds to save and exist.
Product Parameters: Work Voltage: DC8-18-24V
Work Current: 40mA
Static Current: 15mA
Electronic compass accuracy: ±1°
Speed range:0-400KM
Item size: 90x54x12mm
Item weight: 40g
Package Includes: 1 x A2 HUD
1 x Cigarette Lighter connect Cable
1 x Reflecting Film
1 x Anti-slip Pad
1 x English User Manual
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