Cateye MSC 2Dx Manual De Usuario
MSC-2Dx
12
L
SET/AT
MODE
MODE
LAP
SETTING THE MAIN UNIT
Setting Wheel Circumference
You can input two kinds of wheel circumferences into MSC-
2Dx, so it can be quickly switched between two bikes.
2Dx, so it can be quickly switched between two bikes.
1. Determine the wheel circumference.
Refer to the Tire Size Reference Table below to determine
your tire's circumference. For the most accurate setting
you can perform a “wheel roll-out”. To do this pump your
tires up to normal pressure. On a level area place the valve
stem perpendicular to the ground and mark the spot. Get
on the bike and with your weight bearing on the tires roll
one complete wheel length forward. Mark where the valve
stem is perpendicular to the ground again. Measure the
distance between the two. This number in millimeters is
the most accurate calibration number you can put into the
computer.
your tire's circumference. For the most accurate setting
you can perform a “wheel roll-out”. To do this pump your
tires up to normal pressure. On a level area place the valve
stem perpendicular to the ground and mark the spot. Get
on the bike and with your weight bearing on the tires roll
one complete wheel length forward. Mark where the valve
stem is perpendicular to the ground again. Measure the
distance between the two. This number in millimeters is
the most accurate calibration number you can put into the
computer.
Reference: The tire size is shown on the side of your tire.
2. Push AC button.
The screen will illuminate for one second and then "km/h"
or "mph" will flash. Push MODE button to switch between
"km/h" and "mph".
or "mph" will flash. Push MODE button to switch between
"km/h" and "mph".
3. Push SET/AT button.
The speed scale is now set. The wheel circumference set
up screen now appears. The wheel circumference icon
up screen now appears. The wheel circumference icon
and the preset wheel circumference (2096) flash.
4. Change the value.
• Push MODE button to increase the number.
• Push LAP button to decrease the number.
Hold down the button for rapid advancement.
Reference:
You can easily change a value for another wheel circumfer-
ence
ence
at this stage.
Push MODE and LT buttons simultaneously to switch to
and change the value by the same procedure de-
scribed in 4.
5. Push SET/AT button.
The wheel circumference setting is completed. Elapsed
Time TM function appears.
Time TM function appears.
Switching the
speed scale
speed scale
The wheel
circumference
setting screen
circumference
setting screen
Increase the number
Decrease the number
Completes the
wheel circumference
setting
wheel circumference
setting
SET/AT
Setting Values Cross
Reference Table
Reference Table
Tire Size
L(mm)
24 x 1
1753
24 x 3/4 Tubular
1785
24 x 1-1/8 Tubular
1795
24 x 1-1/4
1905
24 x 1.75
1890
24 x 2.00
1925
24 x 2.125
1965
26 x 1(559mm)
1913
26 x 1(650C)
1952
26 x 1.25
1953
26 x 1-1/8 Tubular
1970
26 x 1-3/8
2068
26 x 1-1/2
2100
26 x 1.40
2005
26 x 1.50
1985
26 x 1.75
2023
26 x 1.95
2050
26 x 2.00
2055
26 x 2.1
2068
26 x 2.125
2070
26 x 2.35
2083
27 x 1
2145
27 x 1-1/8
2155
27 x 1-1/4
2161
27 x 1-3/8
2169
650 x 35A
2090
650 x 38A
2125
650 x 38B
2105
700 x 18C
2070
700 x 19C
2090
700 x 20C
2086
700 x 23C
2096
700 x 25C
2105
700 x 28C
2136
700 x 30C
2170
700 x 32C
2155
700C Tubular
2130
700 x 35C
2168
700 x 38C
2180
700 x 44C
2224