Air4 Universal Receiver
Further copies can be made using either the Master or Slave remote control. The Master remote
control comes together with the Air4 Universal Receiver, whereas Slave remote controls are the ope-
rational ones copied later.
IMPORTANT: if you have a Silca AIR4 V remote control (with software version equal to or above 1.6)
with other automation buttons memorized on it and you make a copy of the Air4 Universal Receiver
code on the same remote control, the memorised automations will be deleted and will have to be
re-entered.
Note: We recommend memorising the receiver first, and then the automations.
Resetting Air4 Universal Receiver
Note: All the remote control buttons in the universal receiver will be deleted.
Simultaneously press and hold down buttons 'P' and 'S' for approximately 10 seconds until LEDs 'L1'
and 'L2' start flashing rapidly; release the buttons and wait a few seconds until the LEDs go out. Air4
Universal Receiver has now been reset.
Deleting a remote control button on the Air4 Universal Receiver
• Press button 'P' on the Air4 Universal Receiver for a few seconds until LED 'L1' illuminates and flashes
rapidly; release the button.
• Press button 'S' for a few seconds until LED 'L2' illuminates (both LED 'L1' and 'L2' illuminated) and
then release the button.
• Hold down the remote control button you wish to delete.
• Wait for LEDs 'L1' and 'L2' to go out.
Technical details of the Air4 Universal Receiver relay outputs
The Air4 Universal Receiver outputs can be programmed in four modes, configurable at any time. The-
se modes can be useful, for example, for controlling courtesy lights on vehicle entrances/pedestrian
paths.
• ON/OFF mode, bistable output
Output is closed when the remote control is pressed and is opened when it is next pressed. Output
status is maintained until the remote control or any associated remote control is pressed again. A
power failure will take the output to its standby status, i.e. open.
• Impulsive mode (by default the outputs are set in this mode)
When the associated remote control button is pressed the output relay remains active until the remo-
te control button is released.
• Seconds timer mode
A time in seconds can be set, after which the output is deactivated. Unless set otherwise, the basic
setting for the timer is 30 seconds. The timer is recharged every time a remote control associated to
the output is pressed.
• Minutes timer mode.
A time in minutes can be set, after which the output is deactivated.
Copyright Silca S.p.A 2020. All right reserved
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