# Starting Operation

The trigger lock, which is connected to the movable tacker head (1), prevents the unintended release of a staple when the trigger (2) is pressed accidentally.

## Switching On and Off (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 (2).
- Once the staple has been completely driven in, release the trigger (2) and lift the tacker head (1) from the workpiece.

## Switching On and Off (Contact Actuation)

- Press and hold the trigger (2) to work more quickly.
  Press the tacker head (1) firmly onto the workpiece until the staple is released. Move the tacker to the next position and press the tacker head (1) firmly onto the workpiece once more.