Owner's Manual
Page 75
...receive any DSC Distress Call within range can receive the call. Remember this screen are not broadcasted to all DSC users in radio range. DSC Distress Call With a Garmin DSC capable chartplotter/sounder properly connected to a VHF radio with DSC support, the GPS...receiver. When the Garmin GPSMAP 172/172C is connected to a VHF with DSC output, you a Distress Call has been received, an alarm sounds (if enabled). Basic wiring is required for the Garmin unit and VHF radio to send and receive NMEA data from another user's DSC capable VHF/GPS.... (The caller's name replaces the MMSI number as ...
...receive any DSC Distress Call within range can receive the call. Remember this screen are not broadcasted to all DSC users in radio range. DSC Distress Call With a Garmin DSC capable chartplotter/sounder properly connected to a VHF radio with DSC support, the GPS...receiver. When the Garmin GPSMAP 172/172C is connected to a VHF with DSC output, you a Distress Call has been received, an alarm sounds (if enabled). Basic wiring is required for the Garmin unit and VHF radio to send and receive NMEA data from another user's DSC capable VHF/GPS.... (The caller's name replaces the MMSI number as ...
Owner's Manual
Page 91
... 81 Contact your dealer or Garmin Customer Service (pg. Battery Alarm- iv) to have exceeded the specified off-course distance. Battery Voltage Low Please Check Connection- The unit has lost satellite signals. The GPSMAP 172/172C uses an on-screen pop-up message system to alert...Waypoint- Contact your dealer or Garmin Customer Service (pg. No Tide Stations For That Area- Processor Failed Unit Needs Repair- Voltage range must be between 10.0 and 35.0 volts for the GPSMAP 172/172C. Check antenna wiring/connections or antenna replacement. You are no tide stations...
... 81 Contact your dealer or Garmin Customer Service (pg. Battery Alarm- iv) to have exceeded the specified off-course distance. Battery Voltage Low Please Check Connection- The unit has lost satellite signals. The GPSMAP 172/172C uses an on-screen pop-up message system to alert...Waypoint- Contact your dealer or Garmin Customer Service (pg. No Tide Stations For That Area- Processor Failed Unit Needs Repair- Voltage range must be between 10.0 and 35.0 volts for the GPSMAP 172/172C. Check antenna wiring/connections or antenna replacement. You are no tide stations...