21. AIS Target Functions
21-13
21.6.4 Replying to a safety message
To reply to a safety message, proceed as follows:
1. Display the Safety Message dialog box.
2. Check Enable changes.
3. In the Filter field, choose Received from the upper box and the message to
reply to from the lower box.
4. Choose Message Type and Channel as appropriate referring to paragraph
21.5.2.
5. Enter your reply in the text window.
6. Place the cursor on the triangle to open the sub menu.
7. Choose Send Message and then push the thumbwheel.