INSTALLING OPTIONS

You will require a Phillips screwdriver when installing the optional units.

REMOVING THE BOTTOM CASE

When installing the optional DRU-3A or VS-3 unit, remove the bottom case first.

1Remove the 10 screws.

2Lift off the bottom case.

DRU-3A DIGITAL RECORDING UNIT

SWITCH OFF THE POWER AND UNPLUG THE DC POWER CABLE BEFORE BEGINNING INSTALLATION.

1Remove the bottom case (10 screws).

2Locate the DRU-3A connector.

3Peel off the paper on the cushion attached to the PC board of the transceiver.

Cushion

4Plug the DRU-3A into the DRU-3A connector of the PC board.

5Press the top of the DRU-3A to affix it to the cushion.

DRU-3A

6Replace the bottom case (10 screws).

Note: After the installation, you can adjust the DRU-3A playback volume by selecting Menu No. 14.

VS-3 VOICE SYNTHESIZER UNIT

SWITCH OFF THE POWER AND UNPLUG THE DC POWER CABLE BEFORE BEGINNING INSTALLATION.

1Remove the bottom case (10 screws).

2Locate the VS-3 jack.

3Hold the VS-3 unit with the component side facing up, and insert the VS-3 connector into the VS-3 jack.

4Replace the bottom case (10 screws).

Note: After the installation, you can adjust the VS-3 playback volume by selecting Menu No. 15.

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