I've got a Polar CS200cad computer.
I want to use it on two bikes with different sized wheels.
It's easy enough to store the settings for both bikes and that has been done.
How do you tell the computer which bike it's mounted on?
The manual (which isn't useless but aspires to it in places), just says to select the right bike when you start exercising ... but doesn't tell you HOW.
Does anyone here know?