This video is the instruction about how to modify the parameter of Carel controller.
Note: If it is unnecessary, we don't recommend to modify the preset of all these preset parameters.
1. Press the “SET / MUTE” button for more than 5 seconds until the display shows the parameter code “PS”
2. Use the “UP” and “DOWN” buttons to scroll the numbers until displaying “22” (default password);
3. Press the “SET / MUTE” button to confirm the password; the display shows the parameter code “PS” (password);
4. Repeat the following procedure for any parameter that need to be modified :
4.1. Use the “UP” and “DOWN” buttons to scroll the parameters codes and choose the parameter that need to be modified.
4.2. The Category of the parameter chose, determines the Initial letter of the code and the Icon turned on :
4.3. Press “SET / MUTE” to display the value associated with the parameter code; increase or decrease the value using the “UP” or ”DOWN”
button respectively;
4.4. Press “SET / MUTE” to temporarily save the new value and display the parameter code again;
