Kenwood TH78E, TH-78A instruction manual Volume adjustment when you use an earphone, Caut/On

Models: TH78E TH-78A

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6 Volume adjustment when you use an earphone

rCAUT/ON

If you use an earphone, you may feel that the volume is too high even if the volume level is set to minimum. We recommend that before connecting the earphone, you set the volume level to the minimum and perform the following operation to protect your ears.

1Press and hold the 4 key and turn the power switch

This operation reduces the volume below the original minimum volume level.

2Minimize the volume levels for both bands.

3Connect your earphone to the External Speaker jack.

4Set the volume to a comfortable level.

If you perform this operation, the internal speaker volume is also reduced. If you stop using the earphone, repeat step 1 to return to the original

7 Switching speaker output when a speaker-microphone is connected

If you connect a speaker-microphone to the external speaker jack, you will hear the mixed receive tones of the VHF and UHF bands from the speaker- microphone. These tones can be separated to the transceiver’s internal speaker and the speaker- microphone.

1Press the F key then the 6 key.

You will hear the receive audio of the active band from the speaker-microphone and the receive audio of the sub-band from the internal speaker.

2If you want to change the speaker output, press and hold the F key for longer than one second, then press the 6 key.

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Page 48
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Kenwood TH78E, TH-78A instruction manual Volume adjustment when you use an earphone, Caut/On