User guide

Getting Started with MyChron 3 Plus/Gold/Gold XG

Aim has developed and tested your MyChron 3 Plus/Gold/Gold XG to provide

precise and accurate results.

Here are the parts of your system:

• MyChron 3 Plus/Gold Display Unit. MyChron 3 Gold XG display unit and

Junction box.

• Gear tooth speed sensor (CAR installations) or magnetoresistive speed

sensor (BIKE installations).

• Temperature sensor: you may choose among Water thermocouple, Water

thermoresistance, Exhaust Gas Sensor or Under-spark thermocouple.

• Standard harness (available, on request, as specifications).

• RPM cable (only for MyChron 3 Gold XG).

• USB data download cable and Race Studio 2 CD-ROM.

Optional accessories:

• M5 inline fitting for water thermocouple/thermoresistance.

• External gyroscope for MyChron 3 Gold (BIKE installations).

• Oil/fuel pressure sensor.

• Linear and angular potentiometers (Gold versions only).

• Sensors’ extension cables.

• Optic lap receiver and transmitter.