Raymarine Ray230 - Manual (Page 87)

3-64 Operations
Press ENT to register the group and exit the Menu operation. To exit
without registering, press SQ UP/DOWN until DEL? N is displayed. Press
the ENT key and operation returns to mode before the Menu operation.
ENT
numeric
keypad
ENT
Deleting a Group from the List
Use the SQ UP/DOWN key to select DELETE. To delete the contents
indicated, press the ENT key and the message DEL? Y is displayed. Press
the ENT key to process the deletion and exit the Menu operation. To exit
without deleting, press the SQ UP/DOWN key until DEL? N is displayed.
Press the ENT key and operation returns to the mode before the Menu
operation began.
ENT ENT