18 - ATR142 - User manual 
Time
Setpoint 1
Setpoint 2
Maintenance time
Mantenimento
Cooling
Max Power
Max Potenza
Rising gradient
Gradiente di salita
Cycle starts at each activation 
of the controller, or via 
digital input if it is enabled 
for this type of functioning 
(parameter 50 
d Gt.i .
).
8.8  Memory card (optional)
Parameters and setpoint values can be duplicated from one 
controller to another using the Memory card. 
There are two methods:
•  With the controller connected to the power supply
  Insert the memory card when the controller is off.
  On activation display 1 shows 
memo
 and display 2 show 
----
 (Only if the correct values are saved in the memory 
card). By pressing the “
n
” key display 2 shows 
Lo a d
, then 
confirm using the FNC key. The controller loads the new 
data and starts again.
•  With the controller not connected to power supply.
  The memory card is equipped with an internal battery with 
an autonomy of about 1000 operations.
  Insert the memory card and press the programming 
button.
When writing the parameters, the led turns to red and on 
completing the procedure it turns to green. It is possible to 
repeat the procedure without any particular attention.
Updating Memory Card
To update the memory card values, follow the procedure 
described for the first method, setting display 2 to 
----
 so as 
not to load the parameters on controller
1
.
Enter configuration level and change at least one parameter. 
Exit configuration. Changes are saved automatically.
1 
If on activation the controller does not display 
memo
 it means no data 
have been saved on the memory card, but it is possible to update values.