# Configuring a Source Tightening

1. Go to Sources in the home menu, and select Tightening in the left pane.

2. Select the plus icon in the top right.

3. Issue the source tightening with a Name and select the correct Selector mode (Control or Confirm, depending on what is required).

4. Max consecutive NOK can be set per source tightening or per individual program included in the source tightening. Set Max consecutive NOK per program parameter to Yes or No, depending on what is required:

   - To set the max consecutive NOK per source tightening, set Max consecutive NOK per program to No. Set the value in the Max consecutive NOK field.

   - To set the max consecutive NOK per program, set Max consecutive NOK per program to Yes. For every program in the Identifier selector configuration section, set the value in the Max NOK column.

5. By default, only one editable identifier number will be available when creating a new source tightening. At the bottom of the screen, select the plus icon to add more.

6. Give every item an identifier number.

   If a socket selector is used, the identifier numbers must correspond to the positions in the socket selector, that is, identifier number 1 corresponds to socket number 1 in the socket selector.
   If an end fitting tool (TAG) is used, the identifier numbers must correspond to the TAG id saved in the end fitting tool.
   If an external digital signal is used (Open Protocol), the identifier numbers must correspond to the id sent with the external digital signal.

7. Choose a tightening program to link to each identifier number by selecting a row and choosing from the list of tightening programs.