User's Manual Part 1

16
Setup parameter Description
Operating Mode Normal – normal use aboard vessel
Shore Station – displays all messages including repeats,
ignoring filters and 72-hour limit
Demonstration – for use at exhibitions, etc.
Time Allows time to be set manually
Date Allows date to be set manually
LED function Causes LED to flash on new message
or when alarm is active
or never
Key click Allows key click sound to be disabled
Audible alarm Allows audible alarm to be disabled
Message popup Allows message popups to be disabled
or confined to SAR messages only
Full font size Offers three choices of message font size in Full Message view
NMEA checksums Controls if incoming NMEA sentences require checksums (for
compatibility with older equipment)
WARNING: Because messages are automatically deleted after 72 hours, changing
time or date may cause stored messages to be lost.
Setup mode: serial options
The Setup mode: Serial options page contains setup and configuration
parameters for the two serial ports on the NAV-7 unit. The lower section of the
display provides a monitoring facility for incoming messages on the selected port.