
4 English
Signalisation of temperature zone operation.
When the LED light is on, the thermal actuators connected to
the zone are in the open state, and vice versa.
SIGNALISATION OF OPERATION
Signalisation of circulation pump output operation. When the
LED light is on, the output is active. *
Signalisation of energy source output operation. When the
LED light is on, the output is active. *
Signalisation of mixing valve output operation. When the LED+
light is on, the mixing valve opens, when the LED- light is on,
the mixing valve closes. *
Signalization of the leading (Master) controller in BUS con-
nection. When the LED light is on, the controller in the BUS
connection is the leading one (Master), and when the LED
light ashes, the controller is the subordinate one (Slave).
Signalisation of pairing process. When the LED light ashes,
the controller is in the pairing phase.
Signalisation of the controller status. When the LED light is on,
the controller is in normal operation, when the LED light is o,
the menu page is displayed.
*Only with ZCE6 Advance.