Setting up Main Unit, Initial Setting | MSC Heart Rate Monitor

3 Setting up Main Unit

Input the wheel circumference of your bicycle into the main unit. Find out your bicycle’s wheel circumference from the table below. If you cannot fine one, use the default figure “2096” temporarily.

Name of Button

The tire size is marked on the side of your tire.

!-1

Select a

Speed Scale

!-2

Setting the Wheel

Circumference

!-3

“Elapsed Time TM”

!-4

wheel circumference

(1) Initial Setting

The main unit has 6 buttons: SET/AT button, MODE button, LAP button, LT button, S/S button and AC button. (! -1) Follow the instruction below for the initial setting.

1.Push AC button. Then the entire screen illuminates and gives a beep sound. Speed scale “km/h” flashes. Push the MODE button to switch between “km/h” and “mph”. (! -2)

2.Push SET/AT button to choose the desired speed scale. Then

the wheel symbol appears and the initial figure 2096 flashes. (! -3)

3.Input your bicycle’s wheel circumference obtained from the above table. Push MODE button to increase the digits, and LAP button to decrease. (To increase/decrease rapidly, hold down the respective button.)

Caution: This is just the temporary setting of the wheel circum- ference. For more accurate measurement, input the exact wheel circumference. When you want to change wheel circumference later, refer to “Changing wheel circumference” in page 13 of the user manual.

4.Push SET/AT button to fix the setting, and the screen shows “Current Speed ” in the upper display, “Heart Rate ” in the middle display and “Elapsed Time TM” in the lower display (! -

4). Initial setting is completed.

Wheel Circumference = L

Tire Size	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 2.10	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

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