In other words, Sigma s computer is not a lot of imitation

BC506 bicycle computer has a certain number in our riders, but because its manual is in foreign languages, it is inevitable that there are some difficulties in reading, which affects the correct realization of the function of the computer. SIGMA BC506 Bicycle Computer Instructions Function Introduction 1. It can display speed, riding distance (up to 99,999km), riding time (up to 999:59 hours), cumulative riding mileage (up to 99,999km), and clock function.

2. Manual and automatic display function. Auto display, when the auto display function is turned on, the riding distance, time, total mileage and clock can be displayed sequentially at intervals of 1 second. Here's a quick rundown of how to use it:

1. Function display. 1. Automatic display. Press the function button (the large button below the computer) until the word auto appears, and the computer will automatically display the riding distance, time, total mileage and clock at intervals of 1 second.

2. Manual display. Press the function button, and the word km appears, indicating that the travel distance is displayed at this time; Press the function button, and the alarm clock pattern appears, indicating that the travel time is displayed at this time, which is accurately displayed to the second; Press the function button, and the word "" will appear, indicating that the cumulative riding distance from the time the computer is installed is displayed at this time. 3. The code meter is cleared.

Press and hold the function button for no less than 3 seconds, at this time, the number on the computer flashes, continue to press and hold until it is cleared, and the clearing will not affect the cumulative riding distance. 2. Settings. This function determines the correct use of the computer and is very crucial.

The main functions are to enter the wheel circumference, adjust the clock, change the speed unit, turn on the automatic display function, etc. Enter the settings interface. Press and hold the setting button on the back of the computer for 3 seconds, the word set appears, that is, to enter the setting interface, at this time, the four digits displayed below are the circumference of the wheel, at this time, press the function button, and the setting interface of the next function will be entered.

The following describes how to use this function by setting the wheel perimeter as an example. Under the setting interface, press the setting button, the number on the computer will start to flash, indicating that you can enter the number at this time, press the function button, the flashing number will change, my tire is 32-630, you should enter 2 in the first digit, wait for the second digit to flash, press the function button, enter 1 in the second digit, and enter 9 in the third and fourth digits in turn, that is, the perimeter is 2199. According to the above method, you can adjust the clock, etc., and do not repeat it because of the same method.

Exit the settings screen. Press the setting button for 3 seconds to return to the usable state.

Yes, pay attention to adjust the position of the probe and magnet, the distance between the two should not exceed 15 mm, the smaller the better.

Most of our riders use the Sigma brand, which has a complete range of functions

It is very sturdy and has fewer functions than domestic ones.

Giant's sigma sigma computer absolutely**、You see** are generally more than 100、。 If it is lower than this**. There is a good chance that it will be fake.

Fakes are available, but they are very cheap, and the ones in physical stores are generally not fake, and Giant is even more fake, but you know.

It's all genuine, and it's not fake. Giant stores sell expensive, and low-end models don't need to be bought in physical stores.

Look at what model · **As long as the store has a high degree of credibility, the shop specializing in selling bicycles is generally more than 100 is true

Designed in Germany, produced in Taiwan, updated quickly. Excellent encryption chip will not be interfered with the jump table, feel the wired version on it, local tycoons can consider wireless, there are currently two Chinese versions of Sigma and , Xichu outdoor treasure shop is sold, the effect is not bad!

It's made in Germany, and that's what I'm using now.

German, the quality is very good, but it is a little expensive, hehe.

Buy**, this model has GPS function, and Meiqi Tesco is doing activities.

Generally we can look at this doubt in this way.

Sigma computer and cat's eye computer are good Now it is also sold more in specialty stores Cat's eye is a few ranges from about 100 to hundreds of sigma dozens to hundreds of Sigma There are many grades But in terms of use are good, but remember to go to regular stores to buy some other counterfeit computers are not allowed to pay more attention to it.

The brand recommends two, cateye and sigma, and the other quality is too low to be considered, and it is not accurate. These two brands are also different according to different functions, generally about 90 yuan can buy a low-end goods, with altitude pressure backlight waterproof wireless high-end goods are more expensive.

Sigma 506

Easy to use and cheap.

There are **100 or so in the store. Free shipping 80

(**Show number 7.)

9 is italic, copycat is not. ）

The German sigma computer is better, generally around 100 yuan.

Sigma bar, small, professional can buy others.

Sigma feels average, and there are more imitations, and the cat's eye feels more leathery, which is the result of an online survey, so Sigma is still ranked first.

If you're not professional, just buy one for about 120.

Good quality, full function, is starting, is Sigma home this year**, I bought the black one, I bought the white, the design is very beautiful, like a couple.

English.

Bai Name: Sigma Chinese Name Du: Sigma (uppercase, lowercase zhi), the eighteenth dao Greek letter.

The Liangane symbol in mathematics is called Sigmarong.

sigma) summation of The number below the sum is the number of the initial addition, the above is the last digit of the addition, and the formula followed by is the formula to be followed by the addition.

Hope it helps.

This is the Greek alphabet. The pronunciation is sigma, which translates to sigma.