Cateye Strada Smart CC-RD500B Online Manual page 87

You can use smart computer as a regular cyclocomputer.
This is referred to as "Sensor Direct Mode". In Sensor Direct Mode, smart computer
measures by receiving signals from each sensor (speed, cadence, heart rate, and power).
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such marks by CATEYE Co., Ltd. is under license. Other trademarks and trade names are
those of their respective owners.
!About screen displays
Change various smart computer settings.
Smart computer
Outline
Smart computer screen
Start measurement
Starting/stopping measurement
Changing settings
Clock setting
Tire circumference setting
Pairing (Sensor ID synchronization)
Display settings for top of screen
Function setting
Total distance manual input
Measurement unit setting