Humminbird 161 - Manual (Page 88)

81
Date Format
(Advanced, International only)
Date Format changes the date format used by the unit This menu choice is available
only when in Advanced User Mode (see Setup Menu Tab: User Mode). International
Models only. Date Format selects the format for the date display when Time + Date is
selected as a Digital Readout on the Sonar View (see Select Readouts).
To change the Date Format:
1. Make sure you are in Advanced User Mode, then highlight Date Format on the
Setup menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Date Format.
(mm/dd/yy, dd.mm.yy or yy.mm.dd, Default = mm/dd/yy)
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.) NMEA Output should
be turned On if you connect the NMEA Output wires of the GPS Receiver cable to
another NMEA-compatible device, such as an autopilot.
*NMEA 0183 is a National Marine Electronics Association standard for data communication.
The following NMEA sentences are output when NMEA Output is turned On:
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