Initialization/Reset
Press and hold the “MODE” and “SET” buttons for more than 2 seconds to enter the
initial setting
(2)Select kilometers/miles:
Press SET and select KM/H or MPH;
press MODE to confirm.
(3)Set body weight:
Press SET to set weight,
press MODE to confirm.
Select Confirm Select Confirm
*Choose KM/H the body weight unit is KG,
select MPH the body weight unit is LB.
(4)Set clock:
Press SET to set the time,
press MODE to confirm.
Select Confirm
(5)Searching for speed sensor:
The sensor was synchronized with this unit before shipment, search the sensor ID
only when a sensor is used or after sensor battery (CR2032) replacement.
Press MODE button to complete setting, the main unit start to work.
The screen will display ‘Pair’ when the main unit is waiting for the speed sensor
signal.
① If it connects successfully, the screen will display ‘SUCC’and main unit will start
performing its functions
② If the connection times out, the main unit will enter the working state.
Connecting Connected
Select Confirm
(1)Set wheel circumference:
Press SET to preset values.There are 4
presets for each wheel setting, press
MODE to confirm.
6
ETRTO Tire size C(mm)
47-305 16x1.90 1272
47-406 20x1.75 1580
37-540 24x1
3/8
1948
47-507 24x1.75 1900
37-584 26x1
3/8
2086
37-590 26x1
3/8
2100
40-559 26x1.50 2030
42-559 26x1.60 2025
47-559 26x1.75 2050
50-559 26x2.00 2075
54-559 26x2.10 2100
57-559 26x2.25 2120
57-584 27
1/2
x2.25 2128
28-630 27x1
1/4
2174
32-630 27x1
1/4
2220
40-635 28x1
1/2
2265
ETRTO Tire size C(mm)
32-622 28x1.25, 700x32C 2170
35-622 28x1.35, 700x35C 2185
37-622 28x1.40, 700x35C 2200
37-622 28x1.40, 700x37C 2200
40-622 28x1.50, 700x38C 2220
42-622 28x1.60, 700x40C 2230
47-622 28x1.75 2250
50-622 29x2.00 2280
54-622 29x2.10 2295
57-622 29x2.25 2288
60-622 29x2.35 2330
23-571 650x23C 1973
18-622 700x18C 2102
20-622 700x20C 2100
23-622 700x23C 2125
25-622 700x25C 2135
28-622 700x28C 2150