Description
FURUNO HS-2721 RB-2721 Handset f/FM-2721 Marine VHF Radiotelephone – PERFECT!
Works perfectly, fully tested with guarantee. All cables are in perfect condition!
Handset HS-2721 Transceiver for Unit FM-2721 including Bracket RB-2721A
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Control, LED description POWER switch (in hanger): Turns the system on/off. DISTRESS button (in hanger): Sends the distress alert when pressed more than three seconds. Alarm LED: Lights when a DSC call is received. (The alarm sounds also when a DSC call is received.) [Call] key: Sends DSC call. [Log] key: Displays received DSC call log. [Cancel] key: Cancels last operation and returns to previous display. [File] key: Sends stored DSC call file. [ ] key: Adjusts selected item in upward direction, volume and squelch up. [Enter] key: Terminates keyboard input. [SQ ] key: Adjusts squelch. Shifts cursor left ward on alphanumeric selection on screen. [ ] key: Adjusts selected item in downward direction, volume and squelch down. [SQ.auto ] key: (Long press)Turns automatic squelch on/off; (Short press) shifts cursor right word on alphanumeric selection screen. [ ] key: (Long press) Turns the loudspeaker on/off [Scan] key: Starts/stops scanning. Press this key over one second. [H/L key]: Alternately selects transmitter output power of 1 W or 25 W. Press this key over one second. [ ] key: Adjusts LCD contrast and panel backlighting. Press this key over one second. [Lock] key: Locks/unlocks keyboard. Press this key over one second. [IntC] key: Enables intercom between #1 and #2 handsets. Press this key over one second. [Setup] key: Opens the Setup menu. [CH /INT/USA] key: Selects international, USA or WX (wheather) channel alternately. (System setting is required.) [Private] key: Selects private channel. (System setting is required.) [CH16] key: Immediately selects CH16. Monitor loudspeaker: Monitors receive signal when handset is on hook. Earpiece: Receiver for the handset. PTT switch: Press to talk; release to listen. Microphone: Speak in to the microphone while pressing the PTT switch.