Ariston CLIMA MANAGER Instrucciones Operativas página 85

connection wireless
Inserting or replacing the batteries
The Clima Manager is powered by two alkali-
ne batteries (type AA 1.5 V LR6). If the display
shows the text "replace batteries", replace
the batteries. Remove the Clima Manager
from its location and open the fl ap on the
rear part of the appliance, pressing gently
with a screwdriver. Place the batteries in the
relevant compartment, observing the pola-
rities indicated on the appliance itself; if this
procedure is carried out within two minutes
it will not be necessary to reset the time and
date on the appliance.
Code allocation
In order to operate correctly, the wireless
Clima Manager must "assign" its own code
to a receiver, connected to the boiler, which
"learns" the code transmitted and transforms
the signal from the wireless Clima Manager
into commands for the boiler. To perform
the code allocation process, move the Clima
Manager so that it is close to the receiver and
proceed as follows:
- Connect the receiver to the BUS interface
P.C.B. and follow the instructions given in
the accompanying kit.
- Press and hold the "learning" button on the
receiver; the red LED on the left-hand side
will remain lit in a fi xed manner. The recei-
ver is now ready to receive the signal.
- The Clima Manager display will show "Ra-
dio Communication"; press the connect
button.
- Wait for all the LEDs on the receiver to
switch off (this indicates that the signal
has been received).
Note
If the Clima Manager display shows "No Con-
nection", to repeat the procedure of assign-
ment code previously described.
If the Clima Manager display shows "Com-
munication Error" frequently, it is necessary
to install one or more repeaters
Checking radio communication
Position the Clima Manager on the fi xing
bracket installed previously and wait for ap-
proximately 5 minutes.
Check the quality of the reception signal as
follows.
Press the Menu button.
Turn the knob and select the "Clima Mana-
ger" menu; press the confi rmation button.
Turn the knob and select
Radio Communication.
Press the confi rmation button and turn the
knob to select the instructions, then press
the confi rmation button.
Look at the display to check that the RX fi eld
and TX fi eld values fall within the interval
between 0 and -80.
Press the exit button to return to the pre-
vious screen. If the value of one of the two
fi elds (RX or TX) is outside the range given
above, it will be necessary to install one or
more aerials.
IT GB
85