BIG Button + ~ 4th Edition ~ 15th April ’02 ~ 4380

To use the Amplify button

Press the Amplify button to turn amplification on. Amplify – and + allow you to decrease or increase the level of amplification.

The setting last used on Amplify will restore each time you turn amplify on.

To increase the amplification press the + button.

To decrease, press the – button.

To turn Amplify off, just press the AMPLIFY button again.

The red LED will light up to show when amplify is switched on.

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BT BIG Button + manual To use the Amplify button