Cateye CC-TR200DW (V2c) instruction manual Tire circumference input, Set the sensor ID, ENG-12

3. Tire circumference input

Enter the tire circumference of the bicycle wheel in millimeter.

1. Enter the last 2 digits of the tire circumference.

Enter using the M1/+ and M2/- buttons, and move digits using the SSE button. Then, enter the first 2 digits in the same way.

Increase/decrease:	M1/+	(or)	Move digits:
	M2/-		SSE

2.After completed, press the MENU button to proceed to “Set the sensor ID” below.

To “Set the sensor ID”: MENU

(Back)

Tire circumference

You can find the tire circumference (L) of your tire size in the chart below, or actually measure the tire circumference (L) of your bicycle.

How to measure the tire circumference (L)

For the most accurate measurement, do a wheel roll out. With the	L mm
tires under proper pressure, place the valve stem at the bottom.
Mark the spot on the floor and with the rider's weight on the bike,
roll exactly one wheel revolution in a straight line (until the valve
comes around again to the bottom). Mark where the valve stem is
and measure the distance in millimeter.
* For your reference, use the tire circumference chart below.

Tire size	L (mm)	Tire size	L (mm)	Tire size	L (mm)
12 x 1.75	935	26 x 1(59)	1913	650 x 20C	1938
14 x 1.50	1020	26 x 1(65)	1952	650 x 23C	1944
14 x 1.75	1055	26 x 1.25	1953	650 x 35A	2090
16 x 1.50	1185	26 x 1-1/8	1970	650 x 38A	2125
16 x 1.75	1195	26 x 1-3/8	2068	650 x 38B	2105
18 x 1.50	1340	26 x 1-1/2	2100	700 x 18C	2070
18 x 1.75	1350	26 x 1.40	2005	700 x 19C	2080
20 x 1.75	1515	26 x 1.50	2010	700 x 20C	2086
20 x 1-3/8	1615	26 x 1.75	2023	700 x 23C	2096
22 x 1-3/8	1770	26 x 1.95	2050	700 x 25C	2105
22 x 1-1/2	1785	26 x 2.00	2055	700 x 28C	2136
24 x 1	1753	26 x 2.10	2068	700 x 30C	2146
24 x 3/4 Tubular	1785	26 x 2.125	2070	700 x 32C	2155
24 x 1-1/8	1795	26 x 2.35	2083	700C Tubular	2130
24 x 1-1/4	1905	26 x 3.00	2170	700 x 35C	2168
24 x 1.75	1890	27 x 1	2145	700 x 38C	2180
24 x 2.00	1925	27 x 1-1/8	2155	700 x 40C	2200
24 x 2.125	1965	27 x 1-1/4	2161	29 x 2.1	2288
26 x 7/8	1920	27 x 1-3/8	2169	29 x 2.3	2326

4. Set the sensor ID

Set the speed/cadence sensor ID.

*This unit requres the sensor ID in order for the computer to receive signal from the sensors.

*To set the sensor ID , be within 5 m from the bicycle with a speed/cadence sensor mounted properly (page 7).

*When performing ID Synch, make sure there is no other similar sensors in the surrounding area. (It may pick up other sensor's ID)

1.Verify that the speed/cadence sensor is mounted properly to

the bicycle.

2. Press the SSE button to start searching the speed sensor ID. When the speed (cadence) is displayed as “ID-OK” on the screen by spinning the rear wheel or crank, searching is completed.

Start searching:

SSE

3. Press the MENU button to proceed to “Selecting speed unit” below.

To “Selecting speed unit”: MENU

(Back)

*This unit enters the search mode for 5 minutes after starting the ID check. Press the SSE button during the search mode, then “ID-SKIP” is indicated and it proceeds to “Selecting speed unit” screen below. Or, unless a sensor signal is received in 5 minutes, “ID-ERROR” is indicated and it proceeds to “Selecting speed unit” screen below.

When “ID-SKIP” or “ID-ERROR” is indicated, this unit is not ready for measurement because the sensor ID has not been registered even though the set-up is completed. Be sure to check the sensor ID from the menu screen “Searching the sensor ID” (page 28).

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