Eg. If the measured height (outer diameter) of the bike wheel is 670 mm, the circumference is ftil
2100 mm (670 x 3.14). For a miles reading you would enter a wheelsize of 1300 (2100/1.61), '
'
for kilometres you would enter 2100.
Hold down the grey button (on the back of the cycle computer (Q) for at least 3 seconds with
an objnct such as a ball-point pen (lig. 13). 2155 (or the most recent value set) appears on the
display with the figure on the left and WS flashing (fig. 14).
Press button (A) and the flashing figure advances by one. Repeat until you reach the required
figure.
Press button (B) to store this figure, the next figure begins to flash and can be set in the same
way using button (A).
When all the figures have been entered, press button (B) and 'KMH' will start to flash. Select
KMH (kilomotres/hour) or MPH (miles/hour) by pressing button (A).
If all the information is correct, press the grey button (on the back of the computer (Q) once
(fig. 13). The wheel size is now set but it can be changed at any time by repeating the above
procedure.
• 5. FITTING AND REMOVING THE CYCLE COMPUTER
Push the computer onto the handlebar bracket from the front until it locks into position (fig. 15).
NB: The safety catch (marked PRESS) must be heard to engage.
To prevent theft, remove the computer whenever leaving your bike unattended.