---
title: "- Using the DI Lock Function"
description: Lock the buttons on the ToneWoodAmp2 while playing live to avoid accidental settings changes when plugged into an amp or PA.
---

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# - Using the DI Lock Function

## Lock the buttons on the ToneWoodAmp2 while playing live to avoid accidental settings changes when plugged into an amp or PA.

The DI Lock feature can be set to lock the controls on the TWA2 after a selected amount of time to avoid accidental settings changes while using the DI feature. To activate the DI Lock feature, follow these steps:

- Click and hold the Home button to access the Settings menu.
  
  ![](https://support.tonewoodamp.com/hs-fs/hubfs/image-png-Oct-23-2025-09-57-10-8393-PM.png?width=3630&height=1740&name=image-png-Oct-23-2025-09-57-10-8393-PM.png)
- Click button 3 for features.
  
  ![](https://support.tonewoodamp.com/hs-fs/hubfs/image-png-Oct-23-2025-09-57-43-1451-PM.png?width=3630&height=1740&name=image-png-Oct-23-2025-09-57-43-1451-PM.png)
- Use the middle toggle switch to set the DI lock time. The selected time will be how long it takes from your last action on the unit for the controls to lock.
  
  ![](https://support.tonewoodamp.com/hs-fs/hubfs/image-png-Oct-23-2025-10-00-10-6522-PM.png?width=3630&height=1740&name=image-png-Oct-23-2025-10-00-10-6522-PM.png)
- The display will show -Buttons Locked- when locked.
- To unlock the controls, click and hold buttons 1 and 3.
  
  ![](https://support.tonewoodamp.com/hs-fs/hubfs/image-png-Oct-23-2025-10-01-22-7174-PM.png?width=3630&height=1740&name=image-png-Oct-23-2025-10-01-22-7174-PM.png)

Note, this feature is only active while the unit is plugged into an amp or PA. 

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