Sailor 6215 VHF DSC User & Installation Manual page 56

Chapter 2: Operation
2. Use the selector wheel knob to browse through the patterns available.
3. Press the selector wheel knob at the wanted pattern to accept the pattern.
4. To deactivate the foghorn, turn the selector wheel knob to browse to OFF
and press the selector wheel knob.
Foghorn test tone
To manually control that the foghorn produces a blast tone, do
as follows:
The HORN key appears when no active fog pattern is
emitted (OFF). Press and hold the soft key HORN to activate
the blast tone and adjust the volume of the foghorn by
turning the volume wheel knob.
46 Automatic foghorn