20
Modifying the parameters.
Parameter navigation
The operating parameters, modifiable using the keypad, are divided into two types: frequent
(type F) and confi guration (type C). Access to the latter is protected by password (default= 22)
to prevent accidental or unauthorised modifications.
Accessing the type F parameters:
• press the SET button for more than 3 s (if there are active alarms, mute the buzzer). The
display shows the parameter code ‘PS’ (password);
• use the UP and DOWN buttons to scroll the parameters. The LED corresponding to the
category of parameters will be on (see Table 8);
• press SET to display the value associated with the parameter
• increase or decrease the value using the UP or DOWN button respectively;
• press SET to temporarily save the new value and display the parameter again;
• repeat the procedure for any other parameters that need to be modified;
• press the SET button for more than 3 s to permanently save the parameters and exit the
parameter setting procedure.
Accessing the type C parameters:
• press the SET button for more than 3 s (if there are active alarms, mute the buzzer), the
display shows the parameter code “PS” (password);
• press the SET button to access the password setting;
• use the UP and DOWN buttons to scroll the numbers until displaying “22” (password to access
the parameters);
• press the SET button to confi rm the password;
• use the UP and DOWN buttons to scroll the parameters. The LED corresponding to the
category of parameters will be on (see Table 8);
• press SET to display the value associated with the parameter;
• increase or decrease the value using the UP or DOWN button respectively;
• press SET to temporarily save the new value and display the parameter again;
• repeat the procedure for any other parameters that need to be modified;
• press the SET button for more than 3 s to permanently save the parameters and exit the
parameter setting procedure.
Summary of Contents for SMART 7 STI022LR404A2
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