SIGMA MC 1812 MOTO - Manual (Page 15)

1x
= WS (mm)
mm x 3,14
Mode 2
Mode 1
Reset
Set
Wheel size
Basic settings
www.sigmasport.com MC 1812 Page 15
MC 1812
4.9 Wheel size
1 Press the
Mode 1
button to switch to the ‘Wheel size’ menu.
2 Press the
Set
button. The first two digits for entry flash.
3 Press Mode 2 (+) or Reset (-) to set the value.
4 Press
Mode 1
to move to the next digit and
Mode 2
(+) or
Reset
(-) to set the value.
Repeat the process for the final digit.
5 Press the Set button to save your setting.
‘Set OK’ appears on the display.
4.9.1 Determining the wheel size
You can determine the wheel size in several ways.
− Calculation on the basis of Figure A or B
Figure A Figure B