52mm Dial meter With Mileage 999 Mph Knots Km h LCD Speed For Car Boat Motorcycle RV Camper

Fixing Dimension: 52mm-Indicating Range: 0~999 (MPH, Knots, Km/h adjustable)-You can switch unit between MPH(Mi), Knots(NMI) and Km/h (KM) by Backside on-Total Mileage Adjustable, Mileage Range: 0~99999.9 (Mi,NMI,KM available)-Tr Counter-Working Voltage: 9~32 V DCFunction:1. Alarm ,Oil Preure Alarm,MalfunctionAlarm2. Blind Area Compensation3.OverSpeed Alarm (Value Adjustable)4.Operation Mode: LCD display, ster motor

meter Support Universal Car ,Boat

Wire Connection:1.Red Wire --Positive （+）2.Blue Wire--Negative(-)3.Orange Wire --Neul4.BlaWire--High Beam5.Purple Wire --Right Direction Light6. Wire ---Left Direction Light7.Yellow Wire -- Alarm8.Grey Wire --Oil Preure Alarm9.Green Wire --MalfunctionInstructions1 .Turn on ,  the meter start to search the signal and SOG will count automatically.If there is still no signal when it count to 300,the SOG displays ''E01'',indicating  that the meter is searching the signal . When the SOG is flickering, indicating the  signal is lost.2.Touch the baon of the meter, we can switch the unit:KNOTS,MPH,KM/H and save atuomatically.3.Alarm setting: Hold the MODE on for 3 seconds to acce into the setting mode:TR: H000 ----All interface will be active when the high level input(Default)H001 ----All interface will be active when the low level inputSOG:Speed Over Ground.COG:(Course Over Ground): The moving direction relative tothe ground positionshowing clockwise direction relative to the north.TR : Return zero when off electricity.ODO : Aculated, and never return zero when off electricity.Fault Code :E01 :indicate that is couldn't search any signals whenin an energizedstate.E02: indicate that it lose signal .E03 :indicates that there is a circuit problem.

Package Includes:

1x meter

1x Speed r

1x Multi-plug socket

1x Installation Instruction