Helios PROX Manual Del Usuario página 14

8.2.5 Exclusion of light and rain sensor (only with dip 3 on ON )
ATTENTION: it is possible to exclude the light and rain sensors only on modality of step by step from mechanical buttons.
The modality position and exclusion of the sensors has the goal to allow the user to control manually the motion of the sunshade without the
intervention of the sensors.
It is necessary to keep in mind some consideration about the security:
The rain sensor can be disconnected only if the dip 3 is positioned on ON. As previously explained, the rain sensor rests inactive for a pre – determined
time equally to 2 hours or until you do not return in automatic modality.
A. Modality of positioning
During the normal functioning, any control of opening or closing brings the control unit in a state of "positioning" in which the light sensor is excluded
until the sunshade is not stopped and the modality "exclusion of the sensors" is activated.
This device allows the user to choose easily the desired position of the sunshade.
Every control of movement unlock the count that restarts from zero in correspondence of every fixed position (stop, open or close). Once chosen the
position, the sunshade can be locked pressing for more than 5 seconds the stop button ( for the series CLARUS) or the one opposite to the movement
in course in case of open – close controls.
If the modality of "exclusion of the sensors" is not activated after 5 seconds, the control unit goes back again on automatic modality and the wind
sensor is reactivated.
ATTENTION: in case of rain alarm active and dip – switch 3 positioned on ON, it is possible to position the sunshade upon exclusion of the
sensors executed, before the movement, pressing for 5 seconds any button of a learned transmitter. The exclusion is indicated by the fix
switching of the yellow led.
B. Exclusion of the sensors
Once put the sunshade on the desired position, pressing the stop key (series CLARUS) or the opposite one in the case of open – close control, for
more than 5 seconds you enter on modality "exclusion of the sensors".
This modality excludes the light sensor, while the rain sensor is excluded for two hours from the moment of the activation of the modality
only if the dip – switch 3 is positioned on ON.
This is because an user might want to keep the sunshade opened also in case of light rain.
ATTENTION: WHEN THE RAIN BECOMES DANGEROUS FOR THE STRUCTURE THE USER MUST MANUALLY CLOSE THE SUNSHADE
With the dip – switch 3 on OFF, the rain sensor is not disconnected.
C. Reconnection of the sensors
The sensors reactivate themselves after the pressure on a key of the transmitter, on a mechanical button or following to an alarm.
An eventual replacing of the sunshade by the user must be executed in modality of "positioning" and confirmed re – entering on modality "exclusion of
the sensors".
After two hours from the disconnection of the sensors the rain sensor reactivates itself automatically (if the dip – switch 3 is on ON, otherwise is neither
excluded).
The light sensor reactivates itself after a complete cycle of light. This means that the luminous intensity must pass two thresholds before that the
functioning returns on automatic.
Examples:
1. the light is faint (evening), but you want to maintain the door open or semi – open . In this case it is sufficient disconnect the sensors. The control
unit will return in automatic the following evening (unless the sensors are manually reset).
2. It drizzles and you want to open the door in any case; the sunshade is put on the desired position previous exclusion of the sensors (as above
specified), so by 5 seconds, the exclusion of the sensors is confirmed. The sunshade will rest on this position until any other control is given or at
the expire of the two hours. After this, the control unit will reset the rain sensor (the dip 3 must be positioned on ON).
8.3 Setting of the "automatic position of opening"
It is possible to modify the point in which the sunshade must stop on opening in case of intervention of the light sensor. This new position is called
"automatic position of opening". To set this position it is important that no alarm is present.
1. Close the sunshades
2. Press and keep pressed the learning key until the led blinks quickly ( 7 seconds)
3. Release the key, the red led stops blinking
Press and keep pressed the opening key of the transmitter or of the wall button (only if the dip 2 is on ON); the sunshade opens itself
4.
5. After 4 seconds, a quick blink indicates that the control unit is entered in phase of learning of the course, release the key.
6. Once reached the desired position, stop the sunshade and in this moment this position will be memorized; the led stops blinking
If the sunshade gets the complete opening without the intervention of the user, the position is deleted. It is possible to modify the personalized position
executing another learning at the same way as just explained.
The reset of the control unit requires the deletion of the personalized position.
The personalized position can be reached with precision only and exclusively from the position completely closed. Moreover, during the normal
functioning, the sunshade will stops itself on personalized position only if the control of opening is given by the light sensor. Any other order of
opening takes the sunshade on the position of limit switch.
9. "Clock" modality
The clock function is not useful neither with dead man walking modality nor with the sensor light connected
The clock modality is used in the situations in which you want open and close the sunshade in a precise time and independently from the level of light
that is present. It is necessary that an external timer with a clean contact which remains closed for all the time in which the sunshade must remain open
and must open itself when the sunshade must close itself. The contact must be connected to the wall button "open". The wall buttons can be normally
used if the function is not active, in contrary case any order, also by transmitter is ignored.
As usual, any sort of alarm provokes the closure of the sunshade that reopens itself completely just it is finished, independently from the position of the
automatic reopening dip (dip 1).
6-1621095 rev.9 19-07-2012
THE WIND SENSOR IS NEVER DISCONNECTED
ITA ENG FRA ESP DEU POR
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