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2.6 - OPERATION
The transmitters control heat regulation and send commands and control signals to the receiver, which
makes them operational. The operational security of the control is assured by the double sending of
commands, a short time apart, and by an effective self-diagnostic system.
Signals during normal operation:
!
ON LED: lit
!
LED 1 ÷ LED 8: on with control activated, off with control deactivated
!
PUMP LED:
only comes on in conjunction with at least one of the channel
!
LED VMETER
: 1, 2 or all the
2. - CHECKING THE INTENSITY OF THE RECEIVED SIGNAL - VMETER
7
ON THE TRANSMITTER
!
Activate the
"check the intensity of the radio signal mode
ON THE RECEIVER
!
The
LED for the channel in test mode (LED 1
indicate transmitter pairing status.
!
The
3 LEDS
on the
VMETER
indicate the intensity of the radio signal received, as illustrated in the
figures to the side.
N.B.: verification mode on the transmitter automatically terminates 3
minutes after activation. If you wish to interrupt the verification, deactivate
"Verify" mode
on the transmitter
ATTENTION: even in
"normal operation"
always stored):
!
Press the
key
for the channel you want
intensity of the last signal received for 5 seconds.
2.8 ERROR SIGNALLING
TRANSMITTER ERRORS
The receiver reports two types of transmitter anomalies:
!
Failure to receive a radio signal for more than 30 minutes
!
Transmitter battery almost dead.
In both cases, the signal is given by the intermittent, simultaneous lighting of the
and malfunctioning channel
LEDS (
ATTENTION: in the case of the lack of a radio signal, the control of the corresponding
solenoid valve is also deactivated.
CONTROL BOX BUS ERRORS
The receiver can signal the following type of bus (or control box) error:
!
No signal received on the bus for over 30 seconds.
This type of fault is shown by the
simultaneously (fig. 16).
IMPORTANT: All the control bar outputs are deactivated and will be reactivated only
when the bus recognises its first valid signal.
2. - DELETING A TRANSMITTER COUPLING
9
It is possible to delete a transmitter coupling even if it is not able to transmit the
!
Press and hold the
key
1
coupling is erased from the memory of the receiver and
ATTENTION: in the event the key is released before
the beginning of the long beep, the operation is
automatically cancelled and the command output is
set to
"Temporary Forced"
(see paragraph 2.3).
Press
"RESET" Key
to return to normal operation.
LEDS
light up briefly with each radio signal received
÷
LED 8) flashes to
, together with the audible signal,
explained in the instruction manua
it is possible to check the intensity of the last radio signal received (the last signal is
ex.
1
for about 2 seconds, then let go: the
ex.: fig. 15 - channel 1 fault .
)
ON LED
and the 3 VMETER
(even in a state of malfunction)
until the end of the sequence of beeps shown in the figure 1 ; then let go. The transmitter
channel 1
1
Fig. 17
1 ÷
8 LEDS
", as explained in the specific chapter of the transmitter .
SIGNAL INTENSITY
LOW
ON
l.
Fig. 14
LEDS
1
ON
e
Fig. 15
1
LEDs
flashing
Fig. 16
FROM THE RECEIVER
Test
signal (ex.: channel 1).
is free.
6 s
4s
1s 1s 1s 1s 1s 1s 1s 1s
When the key is released during this period
of time, the operation is cancelled
9
ON
Command
Command
activated
deactivated
Fig. 13
MEDIUM
HIGT
ON
ON
on the
VMETER
will show the
ON
2
ON
2
7
1
4
s
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