Appendix
GPSMAP 400/500 Series Owner’s Manual 65
contains data copy protection.
—Your unit needs to have an SD card inserted into the SD card
slot in order to perform the function you requested.
—shows the MMSI or name associated
with an MMSI.
—internal problem with the unit. Contact your dealer or
Garmin Product Support to have the unit serviced.
—the Deep Water Alarm depth has been reached.
—the MMSI number is
already in the DSC directory. Use a different number.
—the DSC directory has
reached the maximum of 100 contacts. Delete unneeded contacts to add new
ones.
—a DSC distress call has been received. Take appropriate action.
—the target water temperature
is 2°F (1.1°C) above or below the temperature specied by the Water
Temperature Alarm. These messages appear when you enter or leave that zone.
—the boat is approaching a safe region as dened by
your conguration settings.
—the boat is approaching an unsafe region as dened
by your conguration settings.
—a beep sounds (if enabled) when a sh is detected. This alarm
does not show a message banner.
—enter a valid MMSI.
—the unit has lost satellite signals. Check antenna
connections or try moving to a location with a clear view of the sky.
—you must enter an appropriate Keel
Offset for the transducer (page 51).
attempted to transfer
user data from an SD card that does not contain the specied type of data.
Make sure there is data to transfer on the SD card.
—you are off course the distance set in the “Off Course”
alarm.
—you entered a route name that already exists in
memory. Modify the route name or delete the previous route name.
—you attempted to add more than 250 points to a route. Reduce
the number of points or create a second route.
—an uploaded route from another device has more than 250
waypoints and was truncated to t.
—no additional route waypoints can be saved.
—the Shallow Water Alarm depth has been reached.
—the external sonar device you are connected to
needs a software update.
—there is an internal problem with the unit. Contact your
dealer or Garmin Product Support to have the unit serviced.
—the external sonar device you were connected to has