Set Wheel Circumference - Sunrise Medical Quickie Attitude Power Directions For Use Manual

Set Wheel Circumference:

In the setting menue, "wheel circumference setting", you
can adjust for the size of the wheel, so that the
speedometer accuratly indicates the bike speed and the
odometer counts correctly, (Fig.3.9).
The wheel or tyre size is printed on the tyre.
In the table below, you can determine the correct 4-digit
value and enter it into the menu.
• Press the M button to get to the next number position.
• Select each digit by pressing the
• When you have correctly set your 4-digit wheel size,
you arrive at the end of the menu.
• Hold down the M button for 3 seconds to exit the
setup menu.
E.T.R.T.O.* Tyre Size
47-305 16x1.75x2
47-406 20x1.75x2
37-540 24x1 3/8A
47-507 24x1.75x2
23-571 26x1
40-559 26x1.5
44-559 26x1.6
47-559 26x1.75x2
50-559 26x1.9
54-559 26x2.00
57-559 26x2.125
37-590 26x1 3/8
37-584 26x1 3/8x1 1/2
20-571 26x3/4
* European Tyre and Rim Technical Organisation
Attitude Power Rev.2.0
Fig.3.9
and buttons.
Display - No. E.T.R.T.O.*
1272
1590
1948
1907
1973
2026
2051
2070
2089
2114
2133
2105
2086
1954
Tyre Size
32-630 27x1 1/4
28-630 27x1 1/4 Fifty
40-622 28x1.5
47-622 28x1.75
40-635 28x1 1/2
37-622 28x1 3/8x 15/8
18-622 700x18C
20-622 700X20C
23-622 700X23C
25-622 700X25C
28-622 700X28C
32-622 700X32C
37-622 700X35C
40-622 700X40C
Display - No.
2199
2174
2224
2268
2265
2205
2102
2114
2133
2146
2149
2174
2205
2224
27