Safeguarding you and your radio  75
The main phases for both stealth and non-stealth 
emergency modes are summarized below. The length of 
each phase is determined when the radio is 
programmed.
When the emergency key is pressed:
See also “Stealth and non-stealth emergency modes” 
on page 74.
Activating emergency mode
You can activate emergency mode using the emergency 
function key or a hidden switch, if your radio is set up in 
this way.
1 Press the function key or hidden switch to activate 
emergency mode.
Digital channels: the radio continually sends 
emergency alerts to the dispatcher until a 
response is received. Details of your location 
may also be sent (if this feature is available for 
your radio).
The radio alternately transmits and receives so 
the dispatcher can hear what is happening in 
the vicinity of your radio.
(Non-stealth emergencies end once this phase 
is complete or when you end emergency 
mode.)
Stealth emergencies only: The radio is 
inactive, but it can receive special ‘messages’ 
from the dispatcher so that he or she can hear 
what is happening in the vicinity of the radio. 
(Stealth emergencies end once this phase is 
complete or when you end emergency mode.)
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