21
Enter the number of teeth for the
inner chainring (for double front
chainwheel) or the middle
chainring (for triple front
chainwheel).
“38” will flash on the display. This
position can be set from 20 - 50 by
the same procedure of setting
outer chainring. After setting the
inner chainring or the middle
chainring, the display will change
to that shown in fig10.
Fig.10
Entering the number of rear
sprocket teeth
The display will then change to
that shown in fig11.
When using a double front chainwheel, press switch “A” once so that “--”
is displayed, and then press switch “B” once to set, the front chainwheel
will then be registered as a double front chainwheel and the display will
change to show the rear sprocket settings.
When using a triple front chainwheel, the value can be set from 15 to 34
by the same procedure of setting middle chainring.
Fig.11
Fig.12
Enter the number of teeth for each
sprocket by the same procedure as
that used for the chainrings.
Press switch “A” to set the desired
number of teeth, and then press
switch “B” to accept the setting.
The value can be set from 11 to
42. Once the setting for smallest
sprocket through to the 7th
sprocket have been made, the
display will change to that shown
in fig12.
No. of 7th sprocket
plus one teeth
No. of 7th sprocket
