To remove Permissible range of variable or for industry type follow below steps -
1. Open MySql.
2. Go to parameter master table and change Is_permissibale_range_require value 1 to 0 and save the table for particular parameter or Device type.
0 - Enactive
1 - Active
Note :- When we need to remove permissible range please check for CBP (i.e auto generated CBP) then first delete this CBP then do changes otherwise alarm sign will show and will never reset even after acknowledged