# TAG Check

TAG check feature enables TAG checking on the tool. When the TAG check is enabled both on the POWER FOCUS 8 and the STwrench, the tool locks if the TAG supplied with the program is not equal to the one inserted into the STwrench smartHEAD.

The TAG number is specified differently, depending on the work task.

In case of Generic Tightening Strategies, the TAG number is specified in the Tightening Program.

In case of Multistep Tightening Strategy, the TAG number depends on what has been selected in Sources/Batch Sequence menu.

- If running Source Tightening (Sources > Tightening > Source Tightening > Selector mode - Confirm), the TAG number is specified in the Socket box.

- If running Batch Sequence (Batch sequence > Sequence library > Sequence > Batch configuration - Edit), the TAG number is the Identifier Number.

- If running Source Batch (Sources > Batch sequence > Source Batch), the TAG number is specified in the Batch Sequence as per above section.

In case of Batch Sequence and Source Batch, set Free order - in the Batch Sequence - to No.

TAG check is available only for STwrench.

TAG check options | Description
--- | ---
Off | The tool does not lock, regardless of the inserted TAG.
On | The tool is locked as long as the TAG number is not equal to the TAG number specified in the tightening strategy configuration.