Humminbird 1197C SI - Manual (Page 173)

NMEA Output
(Advanced)
NMEA Output turns the NMEA output on or off. This menu choice is available only when in Advanced User
Mode (see Setup Menu Tab: User Mode.)
The following NMEA sentences are output:
DPT - Depth
MTW - Water Temperature
GLL - Lat/Lon Position
GGA - GPS Fix Data
RMC - Recommended Minimum Specific GNSS Data
VTG - Course Over Ground and Ground Speed
ZDA - Time and Date
When navigating, the following NMEA sentences are also output:
APB - Autopilot Sentence B
BWR - Bearing and Distance to Waypoint
RMB - Recommended Minimum Navigation Info
To turn NMEA Output on or off:
1. Make sure you are in Advanced User Mode, then highlight NMEA Output on the Setup menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the NMEA Output to On or Off (Off,
On, Default = Off).
Sonar
Sonar deactivates Sonar and removes the Sonar Views from the view
rotation.
To turn Sonar on or off:
1. Highlight Sonar on the Setup menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Sonar to On or Off (Off, On,
Default = On).
165
531617-1_A - 1197c_ManE.qxp 11/6/2007 4:40 AM Page 165