# Selecting a Batch Control Option

The EHMI can be used to control the progression of the batch sequence.

1. While in a batch sequence, press the Select button.

2. Use the Up- and Down buttons to select batch control option.

   Option | Description
   --- | ---
   Abort sequence | Aborts the entire sequence. Starts new batch sequence if parameter Lock tool on batch sequence complete is set to Off.
   Batch bypass | Aborts the current batch and starts the next batch in the sequence. Unfinished tightenings in the skipped batch are set to NOK.
   Batch reset | Resets the batch; starts again at the first tightening in the batch.
   Batch decrement | Returns to the previous tightening in the batch.
   Batch increment | Skips the current tightening, and moves to the next tightening in the batch. The skipped tightening is set to NOK.

3. Press the Select button to confirm.

Depending on the batch sequence parameters, the tool will lock when certain actions are accessed on the EHMI. For example, when the parameter Lock tool on batch sequence complete is set to On, the tool will lock when the batch sequence is aborted.