Alinco DJ-A446 Instruction Manual download pdf (Page 29)

5. Advanced Operations

5-2 Key Lock

This is a function that prevents

unintentional operations when the keys

are pressed accidentally.

1. Press FUNC key, and press MONI

key while "F" icon appears.

" " appears to indicate the key lock

function is activated.

2. To cancel the key lock, press FUNC

key again, and then press MONI key.

Reference : When the keys are locked, only the PTT and the MONI keys

are active. All other keys are inoperative.

Transmitting and monitoring operations are possible even

when the key lock function is activated.

5-3 Tone Call

Use this function to call a partner or activate certain types of repeaters by adding

a tone signal to the transmitted radio wave.

The Tone signal is output when the MONI key is pressed down and the PTT

key pressed and held.

A specific call tone sound can be selected in the Setting mode.

5-4 Lamp

The transceiver has lamps to light its display, which is useful when operating in

a dark place or at night.

When any keys (other than PTT and MONI) are pressed, the lamps illuminate

for five seconds.

If you turn the power on while pressing the MONI key, the lamps remain lit all

the time.

To return to five-second-lighting, turn the power off, and then turn the power

on again with the MONI key pressed.

Caution : A tone call signal cannot be output with a tone ENC signal. During

call tone output, the ENC signal cannot be transmitted.

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Alinco DJ-A446 Instruction Manual Page 29