KEDSUM Hour meter Tachometer 2 & 4 Stroke Small Engine Spark For Boat Outboard Mercury

KEDSUM Hour meter Tachometer 2 & 4 Stroke

Features:
Applications for One Cylinder or 2 Cylinders on 2-Stroke or 4-Stroke, for 4 Cylinders+ 4-Stroke engines
It will show both RPM and hours of operation,Read up to 99,999 RPM
Easy to install, instructions included, Programmable maintenance interval setting Replaceable internal battery rated for 35,000 hour of operation
Can reset total hours and maintenance time, Wrap first wire around park plug cable, connect second wire anywhere on the engine or frame

Operating Instruction:
1. Must activate before use:â‘ After installing, press the S1 and S2 button together, the screen will start displaying 00000 99999, 2s later, the screen will turn off.â‘¡Press S1 (or S2 button) to activate the meter, then the screen will display '0.0' .
2. This wire can be added to with any kind of wires for using.
3. Troubleshooting: If the tachometer cannot start when the engine started, please replace the intermittent ignition coil on the spark plug that the KEDSUM tachometer was attached to.

Operation Setting:

Press and hold the S1 button for 4 seconds, you will see '01' '02' '03' '04' on the LCD display, but do not release the S1 button, choose '01' or '02' or '03' as below setting based on your engine.

[#02 setting]: Choose '02' and release the S1 button, for [1 Cylinder+2-Stroke] OR [2 Cylinders+ 4-Stroke] Or [1 Cylinder+4-Stroke] engine.

[#01 setting]: Choose '01' and release the S1 button, for [2 Cylinders+2-Stroke] OR [4 Cylinders+ 4-Stroke] engine.

[#03 setting]: Choose '03' and release the S1 button, for some special [1 Cylinder+4-Stroke] engine. But if not accurate with #03 setting, try the #02 setting.

But please note that if you choose '04' and release the S1 button, will show hour only and will not display RPM.

Package Include :
1*KEDSUM Hour meter Tachometer 2 & 4 Stroke