Tyco Electronics P5200 사용자 설명서

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When a key on the DTMF keypad is pressed, the DTMF tone is played through the radio’s speaker. 

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. 

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. 

1.  Press the 

 or 

 buttons until “Bright Menu” is displayed. 

2.  Use 

 or 

 to brighten or dim the display and button backlighting. 

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. 

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. 

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.