I have a Carlon Chime RC3256. How do I change the sound of the chime?

Here is your manual

https://www.1800doorbell.com/wp-content/uploads/pdf/rc3520-door-chime-battery-manual.pdf

https://www.google.com/search?q=carlon+model+rc8233r+battery+replacement

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Question edited for a lot more clarity.
Please always include full 'make model (what it is)'.
Question moved from Computers category.

There are no online manuals. Contact them direct.

https://mans.io/files/viewer/833399/1

Videos that may help

https://www.google.com/search?q=carlon+rc3105r+instruction+manual

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The batteries have depleted voltage in storage or they are fakes. Use Duracell from a reliable source. If you have a multi-tester, check the voltage.

Do you mean the Carlon RC4120 wireless battery door chime? If so, press the small button below the chime button to hear the next tone or melody selection. Wait until this melody is finished playing before pressing the button again. Repeat the press the button and wait for the melody to play, as needed to get a melody/tone that you like. To save the current selected melody or tone, do not press the small button again.

I hope this helps. To see a picture of the chime button to see the location of the melody change button, see http://www.lamson-home.com/ProductSupport/WirelessChimes/RC4120IM_10.06_vF.pdf .

Cindy Wells

Carlon Plug in Chime Model RC8253R?? What is this?

Do you need to replace the batteries in the chime button or the receiver? To change the batteries on the doorbell (chime button) for most Carlon models, you need a ballpoint pen first to remove the chime button from the back. Press the pen point in the small round hole at the bottom of the button. Then gently push in on the tab. Finally rotate the chime button cover up and away from the back cover. Next take the ballpoint pen or a small screwdriver and place it in the slot below the top battery. Lift the battery up. Repeat this with the second battery. Then place the replacement CR2032 batteries into the battery compartment one at a time with the positive side up.

For the most of the wireless receivers, press the center of the brass tubes and lift those free to replace the 4 D cell batteries (2 behind each tube). A few models have a more obvious battery cover for a set of 4 AA cell batteries.

Many Carlon wireless chime manuals are available here: http://www.lamson-home.com/WirelessChimes.php . The direct link to the manual listed for the RC8800R is http://www.lamson-home.com/ProductSupport/WirelessChimes/RC3304_4300IM_3.06_v2.pdf .

I hope this helps.

Cindy Wells

You should contact Lamson Home Products, maybe they can provide you with the information
http://www.lamson-home.com/WirelessChimes.php#

check if the batteries are in correct, if so check for loose wires.

There is a tiny button on the top of the doorbell outside, and all you have to do it press it until you get to the desired chime!

The Carlon RC8800R door chime, quicks chiming usally within two days of mounting the base unit interior wall. If I take down and re-arrange the 4-D size batteries in sometimes starts chiming again. Is the base unit just a "lemon"?