Select Group/Channel; Lock/Unlock Keypad - L3Harris XL Series Operator's Manual

4.11 SELECT GROUP/CHANNEL

The radio can be programmed with 1,250 talkgroups or 1000 channels per personality. Use the
Group/Channel knob to select groups/channels.
Numeric Channel Entry
A button on the control head or KMM can be programmed for Numeric Channel Entry, which
allows the user to manually enter the talkgroup/channel number from the keypad.
The radio can be programmed for one of the following Numeric Channel Entry options:
When a Zone is selected on the radio, Numeric Channel Entry performs a lookup using the
•
currently selected system's group list.
Or
• When a Zone is selected on the radio, Numeric Channel Entry performs a lookup using the
currently selected Zone's system/group list.

4.12 LOCK/UNLOCK KEYPAD

There are two levels of keypad lock available: Keypad lock and Radio lock.
• Keypad lock only locks the navigation keys (except for use in unlock) and programmable
softkeys.
• Radio lock disables all physical keys and knobs except:
 PTT
 Emergency Button
 Any User Programmable Button (UPB) programmed for Monitor/Clear. This is required to
allow Monitor/Clear to function for 2-button emergency clear.
A button on the control head can be programmed to lock the keypad/radio.
NOTE
See Section 6.6 for the various options that can be programmed to the control
head buttons.
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