Specifications

H. YELP Usage: Coast Guard, Patrol Vessels, etc.
This is a manually activated attention getting alarm signal often used by regulatory
vessels. When the [FOG] key is pressed again Yelp is selected, “Yelp” appears in the
mode display window.
In this mode the horn yelps by pressing the microphone PTT button.
ALARM (Burglar alarm mode)
If an external normally open type switch sensor is attached (not supplied) to the ALM
terminal on the rear panel, this unit can operate as a burglar alarm unit.
When the FOG mode key is pressed until “ALARM” appears on the mode display part
and “BURG” appears on the station display window, the burglar alarm mode is enabled.
Within a few seconds “BURG” disappears and forward horn speaker station name
appears. The Burglar alarm signal is a “warble” type of signal similar to the yelp signal.
(WARBLE)
When the Burglar alarm mode is selected, the speaker station is changed to FWD, and
the HAIL volume is set to the maximum level automatically.
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