Helios PROX Manual Del Usuario página 15

10. LED of signalling inputs and outputs
The control unit is equipped with a series of LED for the signalling of the input and output state, in order to make easy the operations of installation and
the tests in case of failure of the installation.
These led turn off themselves after 1 minute, the reactivation happens pressing two times the learning key. The meaning of the led is the following:
11. "Winter" modality
The winter modality allows to exclude the automatic opening of the sunshade. In order to set off this modality it is necessary to close the sunshade and
once closed (see paragraph 8.1), press the stop key for 3 seconds. The entry in this modality is given by the slow blinking (one blinking every 3
seconds). The pushing of the OPEN key by wall button or by transmitter resets the normal functioning of the control unit.
12. Expansion of the sensors
HELIOS PROX control unit allows the use of an unique wind, rain, light sensor for the control of more control units until to a maximum of 5.
To use this function, refer to the above scheme.
Attention: the excessive closeness among more control units could be cause of difficulties for the control unit that you want to control for
the recognition of the controls coming from the transmitter.
Connections scheme for the use of sensors on two control units
WIND
SENSOR
Connection scheme for the use of three sensors on three control units
WIND
SENSOR
6-1621095 rev.9 19-07-2012
Control unit 1
SENSOR
LIGHT
SENSOR
Control unit 1
SENSOR
LIGHT
SENSOR
Led 1 : wind sensor active
Led 2 : rain sensor active
Led 3 : light sensor present
Led 4: use of the internal memory
Led 5: reserved
Led 6: clock function active
Led 7: sunshade closed
Led 8 : sunshade in opening
Control unit 2
RAIN
Control unit 2
RAIN
ITA ENG FRA ESP DEU POR
Control unit 3
15 / 32