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Specifications subject to change without notice - Check our website for valuable information including videos, workshop and operations manuals. www.jjamusements.com
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TINY TACH SCHEMATIC
TINY TACH - INSTALLATION
1.
The best place to mount the meter is on the meter stop switch bracket.
2.
Use two 10-24 x ½” phillips - head screws and two 10-24 nylock nuts
(screws and nuts not supplied) to mount meter.
3.
There are two wires coming off the end of the black pick-up wire; one is white with a solder lug attached to
the end of it, and the other is red. The end with the solder lug should be fastened to the engine or metal frame
by loosening a suitable bolt or screw and putting the solder lug between the bolt or screw and the frame.
4.
The red wire should be wrapped around the spark plug wire using about 5 to 8 turns.
< WARNING > DO NOT WRAP THE RED WIRE SO THAT IT COMES INTO DIRECT CONTACT WITH THE
METAL PORTION OF THE SPARK PLUG.
5. Coil up any extra length of wire; tape or zip-tie under the air cleaner cover or an out-of-the-way-place.
METER OPERATION:
When the engine is started, the display will indicate the RPM of the engine. When the engine is shut down, the
display will switch to time counted. The timer will only count when the motor is running, initially in minutes and then
switching to hours once 60 minutes is reached.