L3Harris XL Extreme Series Operator's Manual page 31

CONTROL/INDICATOR
A/B/C/D Switch
User-Programmable
Buttons
Push-To-Talk (PTT)
Button
Battery
Antenna Connector
Emergency Button
Indicator Light Emitting
Diode (LED)
Top Display
Speaker
Microphone (Primary)
Front Display
User-Programmable
Soft Keys
Menu/Select Button
Navigation Buttons
Keypad
User-programmable switch. By default, selects one of four channel banks (see
Section 5.12).
Used to select a commonly used function as an alternative to navigating menus. This
is configured via programming using Radio Personality Manager 2 (RPM2). See
Section 7.5.1 for the options that can be programmed to these buttons.
Press to transmit. Make sure Push-To-Talk (PTT) is enabled (Section 6.5).
Battery - Refer to Section 4.4 for battery connection and removal.
Antenna connector.
Used to place radio in emergency mode (see Section 5.33). This button can be
disabled via programming using RPM2. In addition, this button can be used in
conjunction with a User-Programmable Button to clear emergencies if configured to
do so.
Indicates radio status:
• Red = actively transmitting.
• Green = actively receiving.
Orange = actively transmitting encrypted.
•
Shows summary of radio operation, including channel/talkgroup (which can be color
coded), as well as a variety of programmable icons. Display orientation can be
configured for viewing from the front or rear of the radio. (Section 6.6).
Radio speaker which can be muted (Section 6.5). Adjust volume using the
Power/Volume knob.
When noise cancellation is enabled, the primary and secondary microphones are
used together to form a dual microphone system. Noise cancellation improves the
quality of transmitted voice. When noise cancellation is disabled, only the primary
microphone is used. See Section 5.8 for detailed information on using noise
cancellation.
Front display shows complete status and radio menus.
User-programmable dynamic keys that have their current function labeled on the
radio display directly above each button. See Section 7.5.1 for the options that can
be programmed to these buttons.
From the Main Display, press this button to access the menu. Also, selects highlighted
menu items.
Navigates menu items.
In addition:
Press the left navigation button while on the idle display to access Channel
•
Information (see Section 6.4). By default, this feature is disabled by RPM2.
Press the down navigation button while on the idle display to display the functions
•
assigned to programmable buttons (see Section 7.5).
Press the up navigation button to display Missed Call info.
•
• Press the right navigation button to end or reject an I-Call.
By default, used to enter text or numbers. Can be programmed for various functions
(see Section 7.5).
14221-1800-2050, Rev. G
FUNCTION
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