Once the system is connected to the power supply, check that the LEDs are correctly functioning:
• The LEDs indicating opening and closing of actuators will light up in sequence when the system is powered up, as well as during opening (green LED) and closing (red LED) of the actuators.
• The main control board's power supply LED should show a steady red light.
• The main control board's activity LED should show a blinking green light when the main control board is powered.
• And the communication LEDs of the connection bus should be blinking as long as there is at least one wired element.
• There are three wireless communication LEDs:
• One shows a steady red light that indicates that the wireless association channel is open.
• Another shows a green light which, when showing a steady light, indicates that there are wireless zone thermostats associated with the main control board.
• And the last indicates the reception of wireless packets; this blinks whenever it receives information from the associated wireless zone thermostats.
• The communication LEDs on the automation bus should be blinking if there is any element connected to this port.
• The controlled mechanical ventilation LED should show a steady light whenever the system is in an operating mode other than Stop.
• And the LEDs indicating whether the AC unit is On/Off should be lit whenever there is air conditioning demand.