lost manual to Bell wireless bicycle computer

road bike

20 1596
22 1759
24 1916
26 2073
27/700c 2124

mountain bike

24 1888
26 2045
27 2155
28 2237

I hope this helps to reset the computer

Here are some things the book doesn't tell you:
You have to completely reset the speedometer and lose your odometer to reset the MPH. Hold both buttons for 3 secs to get reset. (Remember to use the left button to walk through the setup process and use the right button to change the settings.) First set the wheel size using Ideluna's settings above on this page (right button to change the setting and left button to go to next number). Next is MPH/KPH, after wheel size setting, push left button again and km flashes. Push right button to change the setting to MI. Next is TIME. Push left button and you'll see the time. Hold down left button till 24hr appears. Push right button to change to 12hr. Then push left button to go to flashing hour. Change with right button. Then left button to go to flashing minute. Right button to change minute, hold down to change minutes fast. Now you are set up. Now the process changes, use the right button to walk through the menu and use the left button to reset. Don't push both buttons anymore unless you want to reset everything again. If you want to reset something just hold the left button down until 0. When you are in SCAN mode, push the right button to go to Time, To go back to SCAN once, hold the right button down - It will scan everything once and return to TIME. To go to ODO, push right button once, push again for DST, push again for MXS, push again for AVS, push again for TM, push again for SCAN to stay in SCAN.

I have just bought this model, I can scan the booklet and send it to you. Email> snuffy01@email.com. Ron.

hold down both left and right buttons and everything should light up

how to I reset Bell wireless speedometer to MPH instead of KMH?