Midland MXT115, Руководство пользователя

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Page 19 midlandusa.com
Model MXT115
Page 18
midlandusa.com
Model MXT115
MENU MODE FUNCTIONS
The “Menu” mode provides access to the features and functions shown in
the chart below. For additional utility functions, see UTILITY FUNCTIONS.
MXT115 “Menu” Mode Quick Reference Chart
Pt - Privacy Tones - Use this option to set the privacy code.
Pr - Transmit Power Level - Use this option to change the trasnmit power
level to Hi or Lo.
Sq - Squelch Sensitivity - Use this option to adjust squelch sensitivity.
rb - Roger Beep - Use this option to set the option for the Roger Beep.
CA - Call Alert Tone - Use this option to select the Call Alert tone.
bP - Silent Operation - Use this option to set the option for the kepad
audible “beep” tones.
rP - Repeater Channels - Use this option to set the option for Repeater
channels.
db - Display Background - Use this option to select the color of the
display background.
Selecting a Privacy Code
Continuous Tone Coded Squelch System (CTCSS) and Digitally Coded
Squelch (DCS) are systems that allow several users to share the same
channel without disturbing each other. When CTCSS or DCS is enabled
for a selected channel, the channel is muted to all incoming signals unless
they carry the correct CTCSS or DCS tone.
ON-OFF
Pr
Hi/Lo
Sq
09
rb
ON-OFF
CA
01 05
bP rP
ON-OFF
db
01~08
MENU Pt
/
oF
/
oF
When a transmission with the correct tone is received, the mute is
removed and the voice audio can be heard. When the transmission ends
the channel is muted again. Transmissions that do not have the correct
tone are not heard.
The MXT115 has 142 Privacy Codes (38 CTCSS codes and 104 DCS
codes), which can be applied to any channel. If desired, you can select
a different Privacy Code for each channel. See CTCSS Privacy Codes
Frequency Chart and DCS Privacy Codes Chart for lists of available
Privacy Codes.
IMPORTANT!
To communicate between two radios, both radios must be
set to the same channel (see Selecting the Active Channel ) and Privacy
Code selections.
To select a Privacy Code:
1. Press and release the Menu button to a place the radio in “Menu”
mode.
2. Use the Channel Up or Channel Down button to scroll through
the menu options until the LCD display shows Pt, then press the
Monitor/Scan / button.
3. Use the Channel Up or Channel Down button to selct the
privacy tone type you would like to use: for CTCSS or for DCS
4. Press the Monitor/Scan / button to confirm your selection.
▪
The (for CTCSS) or (for DCS) icon will show on the LCD
display, according to your selection
5. Use the Channel Up or Channel Down button to scroll forward or
backward through the available Privacy Codes until the desired Privacy
Code is shown on the LCD display.
NOTE: DCS Privacy Codes 100-104 are shown on the LCD display as
A0-A4.
NOTE: Selecting a Privacy Code of “oF” will disable the Privacy feature.