# Pairing STRwrench to Power Focus

Before you start the pairing process:

- Make sure Bluetooth is enabled both in the tool and in the controller.

- Make sure there are pairing slots available.

- If possible, have a clear line of sight between tool and controller.

- Make sure no other tools are being paired with the controller at the same time.

1. On the Home view, tap on the Tool Tab. Then, tap the pairing icon in the upper right corner.

2. On the top of the Pairing dialog box, select STRwrench.

3. Turn on the STRwrench or, if already on, connect a smartHEAD to the device.

4. As soon as the progress bar on the wrench display starts loading, perform the pairing sequence on the STRwrench keyboard:

   - If the STRwrench in use has the first keyboard version, press the keys in the order shown in the image below:

   - If the STRwrench in use has the new keyboard version, press the keys in the order shown in the image below:

5. When the message Bluetooth pairing appears on the wrench display, click Bluetooth in the Power Focus Pairing window.

6. The pairing process will end with one of the following results:

   - Pairing successful - The tool has been paired to the controller using the selected channel.

   - Pairing unsuccessful - This can be due to any of the following reasons:

     - No tool detected during the pairing process. Make sure the tool is in range and in pairing mode, and then click Close and try again.

     - More than one tool was found during the pairing process. Make sure no other tool is in pairing mode, and then click Close and try again.

     - Pairing already in progress. Make sure no one else is performing the pairing process on the controller, and then click Close and try again.

     - Pairing failed. Click Close and try again.

For further information, refer to Power Focus 8 User Guide and Power Focus 6000 User Guide.