Cateye Strada Smart CC-RD500B Online Manual page 113

When the power sensor is used continuously, slight variation may occur in its unloaded state.
Correct this by calibrating it periodically.
When making a particularly important measurement, it is recommended that you calibrate the
sensor in advance.
• Before starting calibration, read the power sensor instruction manuals and check the
precautions for the calibration procedure. If calibration fails, accurate power measurement
cannot be made.
• Always perform calibration without any power applied to parts to which the power sensor is
attached (cranks, etc.)
While measurement is stopped, on the measurement screen, press MENU for four seconds.
Calibration is completed in 3 seconds.
Power sensor calibration
Smart computer
(4 seconds)
Measurement
screen
Caution
Calibration screen