Specifications

Chapter 4: Menu Settings 57
Release PTT to switch to Listen mode. The Hailer Horn then acts as a directional
microphone. Sounds picked up by the Hailer Horn are heard on the radio speaker.
To adjust the Hailer Horn broadcast volume, use the up/down arrow soft keys.
Fog Horn (Ray218 only)
This operation enables the radio to emit various fog horn tones over a hailer horn
speaker. Select one of the following modes, and then press SELECT to enable the
selection:
MANUAL FOG
Pressing the PTT switch sounds a continuous 400 Hz tone for as long as you hold
the
PTT.
AUTO FOG
Sounds a predetermined pattern. Press END soft key or any hard key (CLEAR/WX,
HAILER/INTCM, etc.) to quit.
Note: Between AUTO Fog Horn soundings, you can make and receive calls.
Select one of the following modes, and then press SELECT to enable the selection:
• PWR MAKE WY—Power vessel underway
• NOT MAKE WY—Power vessel not underway
• SAIL/FISHNG—Sailing vessel or any vessel fishing but not trolling
• RSTRICT/TOW—Restricted in ability to maneuver or towing another vessel
• UNDER TOW—This vessel being towed
• PILOT—This vessel is a pilot vessel
• AT ANCHOR—Vessel is at anchor
• AGROUND—Vessel is aground
Volume is controlled by the up/down soft keys.