20
(
5
)
Entering the number of chainring and sprocket teeth
The display will then change to that shown in fig8.
Enter the value starting from the outer chainring. “48” will flash on the
display. The value will increase by one tooth each time switch “A” is
pressed. The value is set by pressing switch “B”. If the value is correct,
press switch “B” once to accept the setting.
The “--” is displayed once for every five times the value is changed.
If this value is set for the outer chainring by switch “B”, all gear indicator
related screen display will be eliminated.
Fig.8
Inner
chainring
Outer
chainring
Front chainring
(3S)
Rear
sprocket (9S)
Low gear Top gear
The following tooth numbers are pre - set into the computer
Front chainrings 48 x 38 x 28 (3 chainrings)
Cassette 12,13,14,15,16,17,19,21,23 (9 sprockets)
No. of teeth for
largest chainring
When the switch “A” is pressed 2
seconds or more, the value will
change rapidly. Once the value
reaches 60, the value changes to
40 and then continues increasing
to 60 again.
After setting the largest chainring
the display will change to that
shown in fig9.
Fig.9
