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MM23772, Rev. F
39
When a key on the DTMF keypad is pressed, the DTMF tone is played through the radio’s speaker.
8.14 CHANGE THE ACTIVE PROFILE
The radio can store up to sixteen (16) standard profiles, one of which is the currently active profile. To
change the currently active profile:
1. Press the
or buttons until “ProfileMenu” is displayed.
2. Use
or to scroll through the list of available profiles.
3. Profile becomes active when selected for longer than 2 seconds, when the
is pressed, or when the
menu is changed using the
or button. Press to activate the selected profile.
8.15 CHANGE THE SELECTED TALK GROUP
Each profile stored in the radio can have up to sixteen (16) talk groups. One talk group within the
currently active profile is set as the “selected talk group.” To change the selected talk group, turn the
Group Selection knob on top of the radio.
8.16 ADJUST DISPLAY AND BUTTON BACKLIGHT BRIGHTNESS
1. Press the or buttons until “Bright Menu” is displayed.
2. Use
or to brighten or dim the display and button backlighting.
8.17 STEALTH MODE
For some users, it is important to be able to turn off the radio’s display lights and side tones, but not the
radio traffic. For example, in covert operations, lights and sounds could inadvertently expose an otherwise
unobservable radio user. For this purpose, the radio has a Stealth feature that disables the radio display
light, indicator light and audible side tones.
When stealth mode is on, the radio continues to scan the programmed list of talk groups and the user can
key-up on the selected talk group.
8.17.1 Enable Stealth Mode
P7270 Model: Press 2# to toggle Stealth Mode On.
P7270 and P7250 Models
: Press the or buttons to scroll through menus until “StealthMenu”
appears in the display. To immediately activate Stealth Mode press the
or button once. This
activates Stealth Mode, exits the Stealth Menu, and returns to the Dwell Display.
The display lights, indicator lights, and side tones are disabled. The stealth mode icon is displayed.
8.17.2 Disable Stealth Mode
P7270 Model: Re-enable all lighting, side tones, and exit Stealth Mode by pressing 2# or via the Stealth
Mode menu.
P7250 Model
: Re-enable all lighting, side tones, and exit Stealth Mode by pressing any key other than
PTT or Emergency. This returns to the Dwell Display.