Zenner zelsius C5-ISF Notice D'installation Et D'utilisation page 68

Confirm the selected parameter by holding the T2 button for more than 3 seconds, thus moving to the
next parameter.
7) The seventh parameter that has be configured is the primary address of the Wired M-Bus (M-Bus) of
the heating data. Select the digit using the T2 button and change the single numbers with the T1 button.
Confirm the selected parameter by holding the T2 button for more than 3 seconds, thus moving to the
next parameter.
8) The eighth parameter that has be configured is the secondary address of the Wired M-Bus (M-Bus) of
the cooling data. Select the digit using the T2 button and change the single numbers with the T1 button.
Confirm the selected parameter by holding the T2 button for more than 3 seconds, thus moving to the
next parameter.
9) The ninth parameter that has be configured is the primary address of the Wired M-Bus (M-Bus) of the
cooling data. Select the digit using the T2 button and change the single numbers with the T1 button.
Confirm the selected parameter by holding the T2 button for more than 3 seconds, thus moving to the
next parameter.
10) Finally to exit the menu and save the configured parameters, select the number [1] in the ESC panel
by using the button T1. On the contrary, select the number [0] to return to the first sublevel
Warning: before confirming the settings saving, make sure to properly set all parameters, in particular
the input pulse value of the flow sensor as it is no longer editable.
GE552Y215-6-7 User Manual v1.9.1
ENG - 16