Icom IC-M505 Dual/Tri-watch, Beep tone, LCD contrast, Automatic foghorn frequency

8 SET MODE

DDual/Tri-watch

This item can be selected as Dualwatch or Tri-watch. (p. 14)

--Set Mode-- Dual/Tri

Tri-watch ˘Dualwatch

<ENT˘OK>

Default: Dualwatch

DBeep tone

You can select the silent operation by turning beep tones OFF or you can have confirmation beeps sound at the push of a key by turning beep tones ON.

--Set Mode--

Beep ˘ON

OFF

<ENT˘OK>

Default: ON

DLCD contrast

The LCD contrast can be adjustable to 8 levels. The level 1 is the lowest contrast, and the level 8 is the highest contrast.

--Set Mode-- Contrast

˘5

4

3

2

1

<ENT˘OK>

Default: 5

DAutomatic foghorn frequency

The audio frequency of the automatic foghorn can be ad- justed to suit your preference. While this item is selected, pushing [PTT] outputs the foghorn— experiment with the fre- quencies available until you find one you like.

• Available frequency range is 200 Hz to 850Hz in 50 Hz steps.

--Set Mode-- Foghorn Frequency ˘400

350

300

250

200

<ENT˘OK>

Default: 400

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