20 Most Recent Sigma Bc 906 Computer - Page 2 Questions & Answers

Find the manual here...

http://www.sigmasport.com/en/service_center/produkt_support/bikecomputer/?flash=1&typ=bikecomputer

The magnet and the sensor must be close to each other. It's in the instructions.

Seek it here

http://www.sigmasport.com/en/service_center/produkt_support/bikecomputer/

http://www.sigmasport.com/en_media/produkte/bikecomputer/topline_wired/bc906/allgemein/visuals/ba.pdf

The manual...

http://www.sigmasport.com/en_media/produkte/bikecomputer/topline_wired/bc906/allgemein/visuals/ba.pdf

If it's mounted correctly the display will indicate a speed whenever you rotate the wheel with the sensor and magnet on it. The magnet needs to pass within about 2-3 mm of the sensor.

http://www.sigmasport.com/en/produkte/bikecomputer/topline_wired/bc906/?flash=1

The manual can be found on Sigma Sports Website.

Go to http://www.sigmasport.com/en/produkte/bikecomputer/topline_wired/bc906/?flash=1

On the right hand side of the page down near the bottom and just above the picture of a girl on a bike there are 4 headings.

Click on the one that says MANUALS

The titles of three manuals will appear under it.

Click on START DOWNLOAD for each one.

2133

The number you are entering should be the circumference of the tire, measured in millimeters. 1254 looks pretty small for your wheel. You can get the circumference by rolling the tire one revolution and measuring the distance with a tape measure. I usually lay out the tape, start with the tire valve at zero, roll one revolution, and read the number. Of course this number could be off by a few percent as the tire isn't exactly the same size due to rider weight, air pressure, tire wear, and temperature. If the error is large you need to do some riding on a known distance, like a running track, and then tweak the number up or down slightly until you are happy.

You can't just replace the sensor since it's hard-wired to the computer mount on the handlebar. If you mean you need a magnet just go to your Local Bike Shop and they'll take care of you.

yes

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Richard Scott
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New Zealand

yes.it wven show how long you have taken to do those many miles.

The manual for sigma computers can be found at www.sigmasport.com.

The manual for your sigma computer can be found at:
http://www.sigmasport.com/us/service_center/produkt_support/bikecomputer/fragen/?jahrgang=4&produkt=3&gruppe=1&sprache=2&typ=bikecomputer

You can find Sigma Sport computer manuals at www.sigmasport.com

Below is the link to the manual of BC 1400:

http://www.sigmasport.com/us/service_center/produkt_support/bikecomputer/fragen/?jahrgang=1&produkt=32&gruppe=1&sprache=2&typ=bikecomputer

http://forums.roadbikereview.com/showthread.php?t=120409

you can measure your wheel by placing your bike on a flat surface with the valve stem on the wheel in the bottom most position or 6 o clock position. mark the floor where the valve stem is. now roll the bike forward so that the wheels gets one full revolution and the valve stem comes back to the 6 o clock position and mark the floor at the valve stem. now get a tape measure and measure the distance between your two marks. Convert this measurement to usually centimeters. that will be the number that put into your computer.

the manual can be downloaded here

Rick

Bicycle Parts and Accessories

you can measure your wheel by placing your bike on a flat surface with the valve stem on the wheel in the bottom most position or 6 o clock position. mark the floor where the valve stem is. now roll the bike forward so that the wheels gets one full revolution and the valve stem comes back to the 6 o clock position and mark the floor at the valve stem. now get a tape measure and measure the distance between your two marks. Convert this measurement to usually centimeters. that will be the number that put into your computer.

Rick

Bicycle Parts and Accessories

check battery in wheel sensor or adjust wheel sensor til it just misses spoke sensor fixes most issues