522142
14
Zoom out
Zoom in
Previous page
1/97
Next page
2. OPERATION
2-3
2.1.2 Handset HS-4721
The HS-4721 Handset remotely operates all VHF, DSC, setup menus, and PA/Fog
modes. The HS-4721's operation is same as FM-4721 except the receiver audio vol-
ume setting and squelch level setting. The HS-4721 is supplied with 7 m of routing ca-
ble and can be extended up to 21 m using three 7 m extension cables model CT-100.
The Intercom feature can be used between the HS-4721 and the FM-4721. In addition,
speaker wires are supplied at the panel mount of the routing cable to connect an ex-
ternal speaker. This can be useful when it is difficult to hear voice over the handset,
because of noisy environment.
No. Control Description
12 PTT switch
(Push-To-Talk
Switch)
Radio mode, PTT switch pressed: The transmitter is enabled for voice
communications with another vessel.PA mode: Press the PTT switch to
amplify your voice over a PA horn. HS-4721 Handset connected and
intercom mode enabled: Press the PTT switch to enable voice commu-
nications between the FM-4721 and the HS-4721.
13 Microphone The microphone has Clear Voice Noise Reduction Technology, which
reduces the amount of background (wind, engine) noise transmitted.
Note: Position your mouth about 1.5 cm away from the microphone hole
and speak in a normal voice.
14 Microphone
speaker
Talk into the speaker to transmit your voice.
15 S, T The S and T on the microphone function the same as the CH knob on
the front panel of the transceiver.
16 16/9 Momentary press: Recall CH16 from any channel location.
Long press: Recall CH9. (CH9 is used in some parts of the world as
an alternative calling channel to CH16.)
Press the key again to revert to the previously selected working channel.
12
13
14
15
16
www.busse-yachtshop.de | info@busse-yachtshop.de
14


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Furuno FM-4721 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Furuno FM-4721 in the language / languages: English as an attachment in your email.

The manual is 3,95 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info