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ATR

Posted: 10/02/2026, 9:57
by manuguillamet
Sorry just english

I m french

I have a ATR 121 on my cooker with sonde pt 100 I change it with a same because wire are bad
Now the température are not good

Before when I start to use it 15 degré Celsius on the panel
Now I have 65 degré Celsius at start

Do you have a idea of How I can set the good température

Thanks for your answer

Sorry for my poor english

Re: ATR

Posted: 10/02/2026, 11:23
by Pixsys tecnico 7
Good morning,
Below are the connection diagrams of the required probe or sensor:
terminal 10 - pt100 probe red wire
terminal 11 - white wire PT100 probe
terminal 12 - pt100 probe red wire
P.S. For the two-wire connection short-circuit terminals 10 and 12

Check if Par. 09 [cA.o] is set to "0.0"

To log in and in order to modify the configuration parameters, proceed as follows:
press "FNC" for 3 seconds;
enter the password "123";
press "SET" to confirm;
use the two arrows to scroll through the parameters;
press and hold "SET" to allow modification of the selected parameter;
use the arrows to change its property;
release "SET" to confirm the change;
Press "FNC" to exit setup mode.

To modify the command setpoint you need to be outside the configuration, then you need to press "SET" and modify with "arrows keys" the value associated to "OUT1" blinking led.