Tait TP9400 Series P25 User Manual

122 Emergency operation
Making a manual emergency call
Warning You will not be able to make a voice call on
the channel until the 3-second emergency alarm has
finished.
1 Press and hold the emergency key for longer than
three seconds.
The radio gives three short beeps, rising in pitch.
Emergency appears in the display, and remains
until the manual emergency call is canceled.
If you receive an acknowledgement from another
radio in your group, the manual emergency call is
canceled, and the message Emergency Acked
briefly appears in the display.
This feature is controlled by a software license
(SFE) and may not be available with your radio.
Receiving a manual emergency call
When your radio receives a manual emergency call,
Emergency appears in the display, along with the
identity of the radio that initiated the emergency call.
A loud repeating emergency alarm sounds for three
seconds. If location information has been sent,
Location appears in the display.
Emergency
Menu
Emergency
Acked
NWME42T1
alias of
acknowledging radio
Emergency
NWBE22M1
MenuLocation
radio in
emergency
location information
available

Tait TP9400 Series P25 Specifications

General

P25 Phase	Phase 1 and Phase 2
Frequency Bands	VHF: 136-174 MHz, UHF: 380-520 MHz, 700/800 MHz: 764-870 MHz
Operating Temperature	-30°C to +60°C (-22°F to +140°F)
Operating Voltage	7.4V DC (Nominal)
MIL-STD	MIL-STD-810 C/D/E/F/G
Battery Life	Up to 12 hours (depending on usage)