Elesta NEW WAVE Manual De Instrucciones página 24

then immediately back on again. For a brief instant the LED
will provide an immediate indication of the last command
received, proportional to the strength of the radio signal
received.
If a transmitter is in the "test" mode, the corresponding LED
on the relay module will always provide only an "immediate"
indication of signal strength so that you can instantly assess
whether to go ahead with mechanical installation.
If the signal strength is not acceptable, try changing the
position of the active antenna or, if necessary, of the
transmitter.
Remember that both the transmitter and receiver must be
installed away from metal objects or metal-reinforced walls
that could weaken the radio signals.
NOTE
The output LED may blink to signal a system fault. In this
case the colour of the LED has a different meaning, see the
paragraph on "Actuator output status LEDs".
Configuring NO/NC actuators
The relay module is set in the factory to control normally
closed (NC) actuators but each channel can be individually
configured to control a normally open actuator (NO).
- To enter the configuration mode, press the association
button "A" and channel 1 button "CH1" together for three
seconds.
- The LED of each channel will start blinking. The meaning
is as follows:
blinking green = NC actuator
blinking red = NO actuator
- Pressing the button corresponding to a channel will change
the NO-NC setting and the LED will indicate the new
status.
- Press the association button "A" to terminate the
configuration procedure. In any event, after 20 sec.
of inactivity the module will automatically exit the
configuration mode, saving any changes made.
Configuring the periodic activation of actuators
The relay module is set in the factory to carry out a function
of periodically switching on the actuators: if the actuator
outputs remain off for long periods, they will automatically
be switched on for at least 5 minutes every 2 days to prevent
damage from being caused by inactivity. If this function is
not required, it can be individually disabled for each channel.
- To enter the configuration mode, press the association
button "A" and channel 2 button "CH2" together for three
seconds.
- The LED of each channel will start blinking. The meaning is
as follows:
blinking green: periodic activation of actuators enabled
blinking red: periodic activation of actuators disabled
- Pressing the button corresponding to a channel will change
the setting and the LED will indicate the new status.
- Press the association button "A" to terminate the
configuration procedure. In any event, after 20 sec.
of inactivity the module will automatically exit the
configuration mode, saving any changes made.
OPTION DIP-SWITCH
DIP-SWITCH 1: Safety antifreeze option
 In the absence of radio communication, it switches
on the actuator every hour for 18 minutes in the
antifreeze mode.
 In the absence of radio communication, it switches
off the actuator completely.
The "safety antifreeze" option is useful in cases where not
providing any thermal energy to the system could cause the
pipes to break.
In the event that a problem occurs in the radio communication
with one or more outputs, if the safety antifreeze option
has been enabled the outputs in question will be switched
on automatically every hour for 18 minutes, supplying 30%
power to the system.
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