Turning Speed Measurement On/Off
(If you start from Time of Day display, repeat steps 1 - 3.)
4. BIKE SET is displayed.
5. Press OK. Scroll up or down until “Speed” is displayed.
6. Press OK. Scroll up or down to set Speed on or off. Press OK.
Press Stop to return to BIKE SET. Press and hold Stop to return to
Time of Day display.
Turning AutoStart On/Off
(If you start from Time of Day display, repeat steps 1 - 3.)
4. BIKE SET is displayed.
5. Press OK. Scroll up or down until “AutoStrt” is displayed.
6. Press OK. Scroll up or down to set AutoStart on or off. Press OK.
Press Stop to return to BIKE SET. Press and hold Stop to return to
Time of Day display.
If you turn AutoStart on, the recording starts automatically when
you move your bicycle, and stops when you stop moving your
bicycle.
AutoStart and Stop provides accurate speed and distance
averages.
Look at the wheel of your bike and find the wheel diameter
printed on it.
On the chart below, find your wheel diameter in inches or in
ERTRO reading and match it to the wheel size in millimeters on
the right.
ERTRO Wheel size diameter (inches) Wheel size setting (mm)
30-559 26x1.25 1953
35-559 26x1.5 1985
44-559 26x1.75 2030
47-559 26x1.95 2050
26x1 1/8 Tubular 1970
650-20C 1952
622-20 700x20C 2086
622-23 700x23C 2096
622-25 700x25C 2105
700C Tubular 2130
28 (700 B) 2237
24
24
manual S120 150 USA GBR A 30.1.2002, 14:4224
