Trelock COCKPIT 2 FC 520 Manual page 16

Setting(s) of wheel size(s) (wheel
circumference)
Under "Wheel Size 1" or "Wheel Size
2" (only for FC 530, 535), you should
now enter the wheel circumference
of your bike. This can be seen from
the wheel size data shown on the
side of your tyre. Please consult
the table shown on P. 17 for the
appropriate 4-digit number.
Next press the MODE button until
such time as the appropriate digit
appears, then use the SET button
to move to the next digit. Once you
have confi rmed the fi nal digit, you
automatically re-access the "Set
Wheel" window. Should you wish
to make settings for a second bike,
press the SET button, otherwise
move to the "Clock" window by
pressing the MODE button.
50
wheel size 1
Wheel size (mm) =
2 x r (mm) x 3,14
1 inch = 25,4 mm
wheel size 1