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海上ラジオ Garmin VHF 725のPDF オーナーズマニュアルとリファレンスマニュアルをオンラインで閲覧またはダウンロードできます。Garmin VHF 725 44 ページ。 Waterproof marine radios
Garmin VHF 725 にも：仕様 (2 ページ)

Adjusting

Volume,

Scanning

Volume Level Indicator

Volume

Decrease

Increase

Scanning Display

Band

Select

Channel

Select

Memory

Select

Scanning

Select

Adjusting the Volume

The Volume key may be adjusted using the

+/-

keys. The volume level is indicated by the

band of gradually rising bars on the LCD display.

To adjust the volume:

You may want to keep in contact with several

vessels in your immediate area at the same time.

For this purpose, the scan feature is available.

You can program up to ten channels from any

combination of USA, International, or Canadian

bands into memory. Whenever a transmission is

received, the scan will stop at that channel until

the transmission ends and then move on until it

recognizes another transmission. You cannot

scan weather channels since they broadcast

continually and do not allow a break in trans-

mission for the scan to move to the next channel.

You can utilize the WX Alert feature to monitor

for severe weather conditions.

To scan channels: