Title: Manual - Varmemåler M3 - Løs fra rør.pdf
PROGRAMMING MENU ACCESSTo enter the programming menu, press the T1 button and select level 3. Then keep the T2 button pressed for more than 3 seconds.Once this is done, you will be prompted to enter a password for security reasons. Select the digit using the T2 button and change the single numbers with the T1 button.The password is communicated by the manufacturer to the installer only.After entering the password, it is possible to start the parameters configuration.The configuration screens are divided into 15 sub-levels. Here below there is a “step by step” guide for the correct configuration of the calculation unit:1) The first parameter to be configured is the pulse value "k" of the heating system flowmeter.Hydrosplit M3 Manuale utente – User manual - v1.6.5_ITA_ENG41The value can be selected by using the button T1: 0.1–0.25–1–2.5–10–25–100–250 L/impConfirm the selected parameter by holding the T2 button for more than 3 seconds, thus moving to the next parameter.