# Starting Operation

The trigger lock, which is connected to the movable tacker head (1), prevents the unintended release of a staple when the trigger (5) is pressed accidentally.

## Single Actuation

- First, firmly place the tacker head (1) against the workpiece until it is fully pushed in.
- Maintain the contact pressure and press the trigger (5).
- Once the staple has been completely driven in, release the trigger (5) and lift the tacker head (1) from the workpiece.