West Marine VHF580 사용자 설명서

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5.  When the first digit is correct, press 

. The cursor moves to the next digit. Enter 

the remaining eight digits of the MMSI number in the same way.  If you make a mistake 

while entering a number, press 

 to erase the wrong number and the cursor is 

moved to the left digit.

6.  When the ninth digit is correct, press 

. 

7.  The radio prompts you to enter a name for this MMSI number; the name is what you 

will see in the directory list. Each name can be up to 12 characters. Use 

 and 

  to change the first character. The channel buttons scroll through the 

available characters according to the following table: 

Capital letters (A through Z)

One blank space

Lower-case letters (a through z)

Numbers (0 through 9)

Punctuation (/ ‘ + -)

Punctuation (/ ‘ + -)

Numbers (0 through 9)

Lower-case letters (a through z)

One blank space

Capital letters (A through Z)

8.  When the first character is correct, press 

 button. The cursor moves to the 

next character. Enter the remaining 11 characters of the name. If the name is shorter 

than 12 characters, press and hold 

 to complete the name entry. (If you press 

and hold 

 without entering a name, the radio uses the MMSI number in the 

directory list.) If you make a mistake while entering a number, press 

 to erase 

the wrong number and the cursor is moved to left digit.

9.  When you finish entering the name, the radio displays the new MMSI number and name 

and asks you to confirm. To save this directory entry, select Yes; to cancel this directory 

entry, select No. The radio returns to the directory list. 

10. To change an existing directory entry, select the entry you want to change. 

11. To delete the directory entry, select Delete. To edit the code, select Edit, then use 

 and 

  to edit the MMSI number and the name. 

12. When you are satisfied with the directory list, select Exit to close the menu screen. 

There are essentially four different types of DSC voice calls: 

Distress

Alerts all stations that you need 

assistance and sends them your 

current position.

In an emergency only.

Individual

Calls a single station using the 

User MMSL.

Any time you want to talk to another 

station.

Group

Calls all the stations that have the 

same Group MMSL as yours.

Any time you want with the whole 

group you are traveling with at the 

same time.

All Ships

Calls all stations within range of 

your radio.

Safety warnings (e.g., debris in the 

water) or any urgent situation.