Changing Channels - Floureon XF-388 Manual Del Usuario

5. Changing Channels

• Press the MENU button (11)once, the current channel number
flashes on the display.
• Press the - button (4) or the - button (7) to change the channel.
• Press the TALK - button to (15) confirm and return to stand-by Mode.
Note: If no button is pressed within 15 seconds during setting, the unit
will return to standby.
6. CTCSS (Continious Tone Coded Squelch System)
License free radio's operating on the 400~470 MHz frequency band,
like the Twintalker , have 8/20/22 available radio channels. If there are
many radio's users in your neighborhood, there is a chance that
some of these users are operating on the same radio channel.
To prevent that you receive signals from other users, sub-channels
have been integrated.
Two radio's will only be able to communicate with each other when
they are operating on the same radio channel and when they have
selected exactly the same sub-channel.There are two kind of sub-
channels :
• Continuous Tone Coded Squelch System (CTCSS)
When using CTCSS, a low frequency tone (between 67 and 250 Hz)
will be transmitted along with the voice signal. There are 38 available
tones to choose from. You are free to choose one of these 38 available
tones. Due to filtering, these tones will generally not be audible so they
will not disturb the communication.
7. CTCSS
• Press the MENU-button(11) twice : The current CTCSS code flashes
on the display.
• Press the -button(4) or the -button(7) to change to another code.
• Press the TALK-button(15) to confirm and return to stand-by mode.
Note:To disable CTCSS, select code "0F" for CTCSS in the
menu.When the entry is confirmed, "OF" will be displayed.
EN-6