85mm Dial meter MPH Km h Knots Waterproof 67 TFT Screen for Boat Car Motorcycle

Specifications:

- SOG: Speed over the ground- TR: Single mileage, reset ar power fai- ODO: Aculated mileage, save when power off- COG: heading, clockwise angle of true north- Battery voltage: 9~32V- pointer: 8 directions.- Can freely switch kont, mph, km/h speed unit

meter:

1 , Connect the device E , the meter will start to search signal when power on. Generally, the signal will be reached within 300 seconds,and the dial will display as counting (from 1 to 300) , also the words(...) will beflickering as well , until the signal was found, the sympol() will be lightin normal. There will be an Error code "E02" if the input was not be foundwithin 300 seconds.Note: (1) Tr : Total mileage of a working cycle (data will be cleared ar power off) (2) ODO: Total mileage of driving (data will be recorded) 2, Operation:a, Keep preing the Mode on for 4 seconds to entry setting ODO data , the datawill increasing as you keep preing , also , the data will be decreasing if you release andpre again. Data will be recorded if release for more than 3 seconds.b, Qure the Mode on to switch the speed unit to Kmh / MPH / Knots3,3、Error code:E01: No signal was found ar start workingE02: signal was lost during workingE03: Device failed

Working envment:

Working voltage: 9~32VDCWorking current: