Humminbird HELIX Series Operation Manual page 228

If NMEA 0183 Output is turned on, the following sentences are output:
Message
APB
BWR
DPT
GGA
GLL
MTW
RMB
RMC
VTG
ZDA
Configure the NMEA Talker ID
Use the following instructions to change the NMEA 0183 Talker ID to match the NMEA 0183 installed accessory.
HELIX G3/G3N and older
1. Main Menu (Custom User Mode): Press the MENU key
twice. Select the Setup tab.
2. Select Configure NMEA Talker ID.
3. Select IN-Integrated Navigation (Default) or GP-Global
Positioning System.
Start the Timer
1. Main Menu: Press the MENU key twice. Select the Alarms tab.
2. Select Timer Setup. Press the RIGHT Cursor key.
3. Use the Cursor Control key to set the hours, minutes, and seconds.
4. To start the Timer immediately, select Start. Press the RIGHT Cursor key.
To save your settings and start the Timer at a later time, select Save. Press the RIGHT Cursor key.
NOTE: The Timer can be displayed as a digital readout. See Views: Display Digital Readouts.
Manage your Control Head
Description
Heading/Track Controller (Autopilot) Sentence "B" (navigation only)
Bearing & Distance to Waypoint - Rhumb Line (navigation only)
Depth
Global Positioning System Fix Data
Geographical Position - Latitude/Longitude
Water Temperature
Recommended Minimum Navigation Info (navigation only)
Recommended Minimum Specification GNSS Data
Track Made Good & Ground Speed
Time & Date
HELIX G4N
1. Main Menu (Custom User Mode): Press the MENU key
twice. Select the Data Sources tab.
2. Select Configure NMEA Talker ID.
3. Select IN-Integrated Navigation (Default) or GP-Global
Positioning System.
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