Using The Voice Scrambler - Icom IC-M510 Instruction Manual

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D Horn Volume function
1.
Horn Volume
2.
foghorn level.
D Manual Horn function
1.
Manual Horn
Horn
2. to sound a horn.
• While holding down Horn , the horn sounds, and the
screen shown to the right is displayed.
To adjust the horn volume level, push VOL to open
NOTE:
receive functions are disabled. When the transceiver is
D Frequency setting
1. Open the Frequency.
Frequency
2. Select the foghorn's audio frequency.
steps.

■ Using the Voice Scrambler

scrambled transmissions, you must activate the scrambler function. You also need to set
the scrambler code on the Menu screen. (p. 84)
The scrambler function automatically turns OFF when Channel 16 or 70 is selected.
1. Select an operating channel other than Channel 16, 70 or the weather channels.
2. Push Voice SBL to turn the Voice Scrambler ON or OFF.
• The "SBL" icon is displayed when the voice scrambler
is ON.
D Setting scrambler codes
all transceivers in your group must use the same scramble code.
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