Home > Bicycles & Mopeds > Cycling Computers > BTwin Cycling Computers > BTwin DC4 S Cycling Computer

Manual BTwin DC4 S Cycling Computer

Name: BTwin DC4 S Cycling Computer
Brand: BTwin
SKU: DC4 S
Rating: 65 (225 reviews)

Need a manual for your BTwin DC4 S Cycling Computer? Below you can view and download the PDF manual for free in English. This product currently has 3 frequently asked questions, 65 comments and has 225 votes with an average product rating of 65/100. If this is not the manual you want, please contact us.

Is your product defective and the manual offers no solution? Go to a Repair Café for free repair services.

Manual

Rating

Let us know what you think about the BTwin DC4 S Cycling Computer by leaving a product rating. Want to share your experiences with this product or ask a question? Please leave a comment at the bottom of the page.

Are you satisfied with the BTwin DC4 S Cycling Computer?
Yes No

65%

35%

225 votes

Join the conversation about this product

Here you can share what you think about the BTwin DC4 S Cycling Computer. If you have a question, first carefully read the manual. Requesting a manual can be done by using our contact form.

Noah 12-05-2020
Hello I wanted to know how we turned off the meter because it always stays on and I'm afraid the battery will run out

reply | This was helpful (107) Read more (Translated by Google)

Pepe 02-08-2022
The screen never turns off, it goes into "saving" mode showing only the time

This was helpful (8) (Translated by Google)

Arnauld 23-02-2024
Hello, I completely agree, it doesn't seem very smart to me to leave it always on, it uses up the battery for nothing when it's stored in the back of a cupboard!

This was helpful (0) (Translated by Google)

bertrand 22-06-2019
what is the battery type of this device

reply | This was helpful (90) Read more (Translated by Google)

Angeles 02-05-2021
This is a LR44 / A76 lithium battery

This was helpful (21) (Translated by Google)

Catherine sicard 24-07-2019
Hello I have misplaced the instructions for use of my meter. It is installed but how is it fixed? Thank you

reply | This was helpful (89) (Translated by Google)

Gaelle 16-08-2020
I can't reset my counter to zero, yet I press both buttons at the same time ...

reply | This was helpful (80) Read more (Translated by Google)

Pepe 02-08-2022
To return to the factory the counter has a reset button on the back next to the battery location, if you mean that you cannot reset the counters by pressing OK and RESET at the same time, if you do not get anything that way, it is wrong the device

This was helpful (0) (Translated by Google)

Bertiau emile 20-04-2020
My dc4 s does not turn off and the battery life is very limited, is this normal?

reply | This was helpful (56) (Translated by Google)

franco gianco 12-05-2020
how to reset only the partial path?

reply | This was helpful (52) (Translated by Google)

Muhemed 20-02-2019
The device Does not give the correct distance traveled, yet well adjusted according to the instructions

reply | This was helpful (38) (Translated by Google)

Eloy 02-11-2020
What kind of battery uses the one I had was worn out and I lost it and with so many kinds of batteries I don't know what they are

reply | This was helpful (37) Read more (Translated by Google)

Goyo 03-07-2021
LR44

This was helpful (4) (Translated by Google)

Stefano 28-03-2021
Hi my tires measure 26X2.00 50-559 on the dc4s instructions I read 26X2.00 54-559 or 26X1.9 50-559 How should I set up my dc4s to have accurate measurements and speed?

reply | This was helpful (26) (Translated by Google)

ANGELO MANCIN 14-06-2020
Hello, how do you reset the partial kilometer counter? Thanks

reply | This was helpful (22) Read more (Translated by Google)

Simone G 19-02-2021
hold the ok and set buttons together for a few seconds

This was helpful (10) (Translated by Google)

Paul 03-08-2019
I do not understand what is the total distance and the partial distance

reply | This was helpful (13) Read more (Translated by Google)

Goyo 03-07-2021
Total distance is the accumulated of all exits The partial is the one you did in the last outing

This was helpful (3) (Translated by Google)

Borges 13-08-2019
After replacing the 1st battery, the screen went off and no longer lights up!!!!

reply | This was helpful (12) (Translated by Google)

rosa 26-05-2020
I put it into operation today after having bought it for three years (then my bike was stolen!); it works but never goes out. What to do? thank you rose

reply | This was helpful (12) Read more (Translated by Google)

Angelo 11-06-2020
Remove the batteries

This was helpful (2) (Translated by Google)

Eleonora Cavagnis 30-04-2021
Hi, I have entered the size of the wheels but it does not measure me the speed, it always remains at 0km / h, what can I do?

reply | This was helpful (10) Read more (Translated by Google)

Io, non vedi? 23-05-2021
Place the piece of iron to be mounted on the wheel closest to the sides as in the drawing

This was helpful (4) (Translated by Google)

Aznyxx 30-04-2020
What about the maximum speed in this counter? you can see such an icon against the light, but I don't know how to turn it on.

reply | This was helpful (9) (Translated by Google)

Riccarrdo 19-08-2020
Kept two years in a drawer, now I wanted to install it, but the display does not turn on, could it be the battery that is gone?

reply | This was helpful (8) Read more (Translated by Google)

Io, non vedi? 23-05-2021
Yes, try to change it or check if the battery contacts are oxidized (they have a blue thing on them that is best not to touch) if they are oxidized, you can remove the oxidation with a cotton swab dipped in alcohol. If it continues to show nothing, I'm afraid it's to be thrown away

This was helpful (0) (Translated by Google)

Italo Tanganelli 20-06-2019
I would like to know the abbreviation of the batteries to use, because I have lost the old ones and I cannot find them. Thanks for the reply

reply | This was helpful (7) Read more (Translated by Google)

Luca Babunu 19-03-2020
LR44

This was helpful (7) (Translated by Google)

Teo bachelerie 13-04-2021
My odometer displays everything except km / h

reply | This was helpful (7) (Translated by Google)

Ghislain 26-08-2019
Hello, where can i find the bracket to attach the speedometer to the handlebars?

reply | This was helpful (6) (Translated by Google)

Amdrea 06-01-2021
What battery mounts it found on the bike that or bought but is without battetia

reply | This was helpful (6) Read more (Translated by Google)

Stefano 31-03-2021
The CR2032

This was helpful (0) (Translated by Google)

Stefano 31-03-2021
No sorry I have the wrong initials .... mount the LR44

This was helpful (0) (Translated by Google)

Udit 20-05-2019
How do I power off the device

reply | This was helpful (3)

Olivier 23-08-2019
Same question as Bertrand

reply | This was helpful (3) (Translated by Google)

Pepe 25-06-2019
what measure should be put for wheels of 29

reply | This was helpful (2) Read more (Translated by Google)

Emiliano 12-07-2019
Hello Pepe, for 29 it does not have but try to get closer with the shot 28, I also do not have my measurement and more or less I approached it and tested it with a car to see if it was okay. Greetings!!!

This was helpful (0) (Translated by Google)

Troyer Giuseppe 14-08-2021
After a period of inactivity, I replaced the battery, the display came back on, but it no longer shows the speed or the meters traveled. It remains still, indicating zero.

reply | This was helpful (2) (Translated by Google)

Iván 17-06-2020
Hello! After a while without using it, it has stopped working and I don't know how to turn it on. I have changed the stack but nothing. Is there any way to get it working?

reply | This was helpful (1) Read more (Translated by Google)

Alberto 07-08-2020
The terminals must have been sulphated. Clean them well to make contact; It should turn on with a new battery without touching any buttons.

This was helpful (0) (Translated by Google)

Maria 09-09-2020
The same thing happens to me, I bought them new and have not used them for a year. I have tried it with new batteries and it still does not work- GraciAS.

This was helpful (0) (Translated by Google)

Cas Vandorpe 20-12-2020
The odometer stays at '0' when driving, what am I doing wrong

reply | This was helpful (1) (Translated by Google)

Adam 17-08-2021
What battery goes to this device

reply | This was helpful (1) (Translated by Google)

PAYSAL 05-10-2021
Hello I lost my speedometer sensor. Where can I find one? Thanks in advance

reply | This was helpful (1) (Translated by Google)

andrea 12-12-2022
hello, how do I change the odometer battery without losing the recorded data? my bike has a BTwin DC4 S speedometer. Thanks 1000

reply | This was helpful (1) (Translated by Google)

Olivier 23-08-2019
I think I found it would be LR43 or AG12 battery. Thanks to Soudeur2Tuyaux57

reply | This was helpful (0) Read more (Translated by Google)

Angeles 02-05-2021
I think vs vs wrong, it is more of a LR44 lithium

This was helpful (1) (Translated by Google)

Andrzej Zalecki 07-09-2019
Resetting the counter before the next ride is difficult and takes several attempts. The battery lasts for a short time - less than one year.

reply | This was helpful (0) (Translated by Google)

Miguel 25-08-2020
I bought a bike that carried it and it didn't work. I changed the battery and cleaned the contact that the battery makes inside the device. Any. Still not working. I bought another one just as second hand to reuse the installation. This one did work. When I put it in the stain it stopped working and now I have two devices that do not work. Do you know what that may be due to and what solution does it have? Thanks

reply | This was helpful (0) (Translated by Google)

Zbig 21-09-2020
Very good and reliable counter, only basic data. I recommend it for its reliability.

reply | This was helpful (0) (Translated by Google)

sylvain VILLERET 23-10-2020
I just want to know the stack model. Thank you

reply | This was helpful (0) Read more (Translated by Google)

Sergio 29-11-2020
It's an LR 44

This was helpful (2) (Translated by Google)

Françoise 26-02-2021
My DC4 S counter is out of order. I cannot set it up. I took it to Décathlon Châtellerault which does not recognize this article as a Decathlon brand article and cannot reconfigure it for me.

reply | This was helpful (0) (Translated by Google)

Lucia 09-05-2021
I can't find the battery compartment. Do I have to remove the odometer to replace the battery?

reply | This was helpful (0) Read more (Translated by Google)

Io, non vedi? 23-05-2021
Yes, you have to remove it from its housing and unscrew the battery cover

This was helpful (0) (Translated by Google)

Antonio 02-06-2021
The manual has been of great help.

reply | This was helpful (0) (Translated by Google)

Antonio 05-07-2021
How to set the partial distance to 0?

reply | This was helpful (0) (Translated by Google)

Peter 11-08-2021
What type of battery should I use?

reply | This was helpful (0) (Translated by Google)

Adam marciniak 17-08-2021
What battery goes to this device

reply | This was helpful (0) (Translated by Google)

PAYSAL 05-10-2021
Hello I lost my speedometer sensor. Where can I find one? Thanks in advance

reply | This was helpful (0) (Translated by Google)

Fulano de tal 31-12-2021
How can I mount it on the bike?

reply | This was helpful (0) (Translated by Google)

Wuthrich serge 06-03-2023
Hello, despite your explanations, my bike rims are 27.5 if I measure 1 turn of the valve rim with valves over 1 turn = 216 I have to put what number for the setting of my DC4S counter, thank you.

reply | This was helpful (0) (Translated by Google)

Jean Yves 11-03-2023
Hello, I don't see where the battery is- Thanks in advance.

reply | This was helpful (0) Read more (Translated by Google)

jacky 08-12-2023
Remove the meter from its support then using a coin unscrew the round cover of the button cell battery housing.

This was helpful (0) (Translated by Google)

More about this manual

We understand that it’s nice to have a paper manual for your BTwin DC4 S Cycling Computer. You can always download the manual from our website and print it yourself. If you would like to have an original manual, we recommend you contact BTwin. They might be able to provide an original manual. Are you looking for the manual of your BTwin DC4 S Cycling Computer in a different language? Choose your preferred language on our homepage and search for the model number to see if we have it available.

Specifications

Brand	BTwin
Model	DC4 S
Category	Cycling Computers
File type	PDF
File size	1.26 MB

All manuals for BTwin Cycling Computers
More manuals of Cycling Computers

Frequently Asked Questions about BTwin DC4 S Cycling Computer

Our support team searches for useful product information and answers to frequently asked questions. If you find an inaccuracy in our frequently asked questions, please let us know by using our contact form.

Why do I need to enter the size of my wheel? Verified

To calculate the traveled distance, the cycling computer uses the number of revolutions. The number of revolutions multiplied by the size of the wheel equals the traveled distance.

This was helpful (4123) Read more

How many miles is one kilometer? Verified

One kilometer equals 0,621 mile. Ten kilometers makes 6,21 miles. One mile equals 1,609 kilometer. Ten miles makes 16,09 kilometers.

This was helpful (704) Read more

A battery in my device is oxidized, can I still safely use it? Verified

Ja, the device can still be safely used. Firstly, remove the oxidizd battery. Never use bare hands to do this. Then clean the battery compartment with a cotton swab dipped in vinegar or lemon juice. Let it dry and insert new batteries.

This was helpful (702) Read more