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Usage Instructions

What is Sensor Direct Mode?

Sensor Direct Mode refers to using smart computer as a regular cyclocomputer without your smartphone.

In this case, Smart computer measures by receiving signals directly from each sensor (speed, cadence, heart rate, and power) and Shimano DI2 system.


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Measurement results such as moving time and trip distance (summary data) can be forwarded to a smartphone via Cateye Cycling™ and uploaded to a service site such as CATEYE Atlas™.

* Trip logs cannot be recorded in Sensor Direct Mode.

* When using an iPhone, you cannot sync settings of commercial sensors.
When measuring in Sensor Direct Mode, it is necessary to configure sensor settings separately via smart computer.

1. Switching to Sensor Direct Mode

2. Pairing a smart computer with a sensor

3. Tire circumference setting

Smart computer screen

Start measurement