BK Radio P150, Service Manual

Page: 93 / 264

Page 3-14 Service Manual - KNG Portables
operation
3.6 emerGency SiGnallinG optionS
The KNG portable radio supports P25 Emergency Operation. When Emergency Operation is engaged
the radio will transmit the P25 ID of the radio along with the required P25 Emergency information on
the channel designated in the “Emergency TX” section of the radio editor software. Only channels
programmed for Digital or Mixed Mode transmit can be assigned as the Emergency Channel.
On channels programmed for Mixed Mode transmissions, pressing PTT will result in a digital
transmission, regardless of the position of the ‘TX Digital’ switch.
All scanning and priority functions will be disabled during Emergency operation.
P25 emergency transmission is automatically sent approximately every ten seconds.
3.6.1 placinG an emerGency call
15
1
2
3
4
5
6
7 8 9
11
10
12
13
14
16
SCAN
PRI
VOL
liGt t/a menu pr1
txd
C H A N N E L 0 2
K N G - P 2 5
To place an emergency call, press the programmed emergency button.
The radio beeps and the display flashes.
The radio transmits the P25 emergency information, on the pre-programmed
emergency channel, every ten seconds.
Cycle power to return the radio to normal operation.
3.6.2 receivinG an emerGency SiGnal
liGt t/a menu lck
rxd
E M E R G E N C Y
U n i t I D 12 3 4 5
To receive an emergency call, the channel’s receive mode must be programmed
to Digital or Mixed.
When receiving a qualified emergency call, the radio will emit a series of beeps,
the display will flash the word ‘EMERGENCY’ and the P25 ID of the radio
sending the signal will be displayed.
The radio remains in Emergency Notification Mode by continuing to flash
‘EMERGENCY’ and display the caller ID. The alert beeps will be emitted
approximately every 10 seconds.
The Emergency Notification Mode is exited by any user action. Button push, channel change, switch
toggle, etc.
3.7 unit-to-unit call optionS
3.7.1 individual call (u2u)
P25 Unit IDs allow for Unit-To-Unit calls when the radio is operating in Digital Mode. The function must
be enabled by radio programming to allow this mode of operation.
Channels programmed for analog only operation will not be able to transmit or receive Unit-To-Unit calls.