8M083X25 R14
APX Series P25 Interface
DVRS Installation & Programming Guide
–
PART II
January 2019
Page 85 of 153
Field Name
Range
Description
Notes
Digital
Emergency
Portable Ack
Required
Enable /
Disable check
box
Enables / Disables the sending
of low level ACK by the DVRS to
the PSU upon receipt of an
Emergency Alarm.
The Emergency ACK type is sent
by the DVR depending on its
programming
– VR ACK / Site
(FNE) ACK or Console ACK.
Default setting is Enabled.
TG1 Translation
Disabled
Enable /
Disable check
box
Default setting is unchecked
(TG1 translation is enabled). In
this
case
when
a
PSU
emergency is received (on
default
TG1),
the
DVR
translates the TG ID to match
the currently selected MSU TG
ID. This way the emergency is
announced on the selected
MSU TG, not on TG 1, which
may not even exist in the
specific Trunking system.
Applicable to Fireground Analog,
Mixed and TPS type DVR
channels.
Switch DVR from
LOC to SYS if
MSU in
Emergency
Enable /
Disable check
box
When the DVR is in the LOC
mode and the user presses the
Emergency button on the MSU
CH the DVR will switch from
LOC to SYS mode when this
option is enabled (box is
checked). If the option is not
enabled, the DVR stays in LOC
mode
after
Emergency
is
declared on the MSU.
Tone Setup Menu
The tones setup screen allows programming of custom tones / tone sequences, which are
sent by the DVR to the Analog PSUs during Analog Mode of operation only.
If no custom tones are programmed, the DVR will send the default sets of tones.
NOTE:
The tones sent by the DVR in analog mode are heard by all analog PSUs, which are tuned
to the same DVR channel and are within the DVR RF coverage area.
Morse Code Menu
The Morse code option needs to be programmed only when a DVRS is to be used as a
fixed repeater and the FCC rules require transmission of Repeater ID via Morse Code.
