Simrad CP33 - Interface Setup, NMEA

Chapter 9-4 CP33 Setup menu
9.2 Interface setup, NMEA
The NMEA port can be set to:
NMEA0183
EXT. DGPS (external DGPS)
NMEA0180
NMEA0182
The next pages indicate the default settings for the interface setups.
After the interface setups will follow a description of the input and
output sentences available in the setups.
MENU
Call up the menu bar, and...
7, 2
load NMEA interface
PAGE
Toggle between the three pages of sentences
-refer to 9.2.1 default settings and 9.2.2 description of sentences
+/-
Toggle between INPUT and OUTPUT
Go to, and...
+/-
Toggle between individual settings i.e. NMEA0183, EXT.DGPS,
NMEA0180, NMEA0182
Go to any sentence you want to change