Fusion Electronics Car Stereo System MS-AV700 User Manual

19

SETTING UP VHF

Note: A marine FM antenna is required for VHF reception, DO NOT connect
to a VHF splitter.

Use the Squelch feature to reduce background noise on VHF input. Select a
VHF channel, and then adjust the squelch control while there is nothing being
transmitted on the channel. 
To set the squelch level:
1.  Press the Menu key.
2.  Turn and then press the Encoder to select Squelch.
3.  Turn the Encoder to adjust the squelch level:

•  Increase the squelch level until the background noise is muted.
•  Reduce the squelch level if the audio transmission is not heard.

4.  Press any key to exit

Scan mode allows the 700 Series to scan through preset VHF channels,  
looking for active channels.

To turn scan mode on:
1. Press the Menu key.
2. Turn the Encoder to highlight the Scan menu item.
3. Press the Encoder to select the checkbox ( ). Scan mode is turned on

and the menu exits automatically.