Sigma BC 12.12 manual

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BC 12.12 /BC 12.12

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only have my computer 2 weeks was working fine but speedo only working sometimes now then goes to zero when ridingwhy is this ? And do I have to sync every time I ride

Mark McKinney , 2016-03-26 21:24:20

My speed keeps showing low. I have adjusted the magnet, I have made sure that my wheel size is correct. The Unit is new so I should not need a new battery. What do you recommend?

John Vander Vliet, 2016-02-16 16:52:43

Szeretnék egy pontos magyar termék lírást erről,hogy pontosan hogyan is lehet beállítani pontosan a funkciókat rajta mert ami van hozzá az nagyon apró betű! Előre is köszönöm a válaszukat!

Csáki Tamás, 2016-02-06 16:28:13

All of a sudden the computer stopped registering as I was riding. I changed the batteries, but that didn't help. The magnet and speed transmitter set-up had been working fine and I didn't change that. Any ideas?

Steve, 2016-01-06 03:49:17

Wheel size. What to set my Sigma when my siz is 27.5, and tires are 53-584 ? Svein Tore

Svein Tore, 2015-12-04 18:34:52

thanks! i got now real wheelsize into my sigma

Fubseiz, 2015-07-06 11:40:22

Sigma BC 12.12 The Total Distance shows 45.079 and it is stuck there. All other functions seemed to work fine. How can I get the Tot Distance to work again? Respectfuly, Bill Z

Bill Zsepe, 2015-06-02 22:07:45

how do you clear your trip info so you can start over, to clear the ride time and distance. Thank you

Pat Mathis, 2015-05-23 17:06:25

Good day How do I change the temperature from F to Celsius. Thank you

Johan, 2015-04-10 21:07:47

Sigma 12.12 won't reset data. Instead get a message to " resync reset". How do I do this?? Thanks Steve Rogers

Steve Rogers, 2014-09-15 14:02:43

Product specifications

Brand Sigma
Model BC 12.12
Product Bicycle Computer
EAN 4016224021208, 0641702477372
Language Dutch, English, German, French, Spanish, Italian, Portuguese, Polish, Norwegian, Romanian, Turkish, Hungarian
Productgroup Bicycle Computers
Filetype PDF
Technical details
Speed functions Current speed, Average speed, Comparing speed, Maximum speed
Time functions Clock, Ride time
Product colour Black
Type Wireless bicycle computer
Additional measuring parameters Temperature
Memory backup
Distance system of measurement Metric
Number of users 1
Distance functions Total
Temperature measurement units °C
Automatic on/off
Battery low indication
Battery life 1.5