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MSF
5000
Instruction Manual
Chapter
2
Operation
Special Service
Modes
Press the
Acc Dis/Reset
switch to
Acc Dis.
2.
Verify
the Status
display shows HSr. This indicates
the station
is in
the
HSR
mode.
Release the Select/Set switch.
3.
Set the
Acc Dis/Reset switch
to the center position.
4.
Verify
the
Status display indicates
a
1
in
the
left position and
a
two digit
hexadecimal value in the center and right positions.
This
number represents
the
eight-bit data of
the
first
HSR
data byte.
To
verify
the
values of
the remaining four
HSR
data bytes:
1.
Press and release the Select/Set
switch
to
Select.
Verify
the
decimal point is
to the right of the leftmost
digit.
2.
Repeatedly
press the
Set switch and scroll through
the
remaining four
HSR
data bytes.
"To
exit
the
HSR
display
mode, set the Select/Set
switch
to
Set and
release the
switch.
Forward/Reflected Power Trip Point Set
Mode
68P81092E06
3/14/94
The Forward / Reflected Power Trip Point
Set
Mode
should only be performed on
Trunking
and Data
stations.
Do
not attempt to enter or adjust this mode
if
a
wattmeter is not present
in
the station (i.e.,
conventional stations). The codeplug may be
corrupted
which
causes constant alarms.
The forward
/
reflected
trip point adjust mode reads and adjusts
the
forward and
reflected
trip point settings of
the station.
Trunking
stations
are
equipped
with
a
wattmeter that monitors forward and reflected power.
TSTAT
is deactivated when
either the forward power drops below
a
pre-determined trip point or when the
reflected power exceeds
a
pre-determined trip point.
If
this occurs, a station
malfunction signal is
sent to the
trunking
central controller. Refer to Chapter 4
-
Alignment
for the procedure to adjust the trip point settings.
2-17
MSF
5000
Instruction Manual
Chapter
2
Operation
Special Service
Modes
Press the
Acc Dis/Reset
switch to
Acc Dis.
2.
Verify
the Status
display shows HSr. This indicates
the station
is in
the
HSR
mode.
Release the Select/Set switch.
3.
Set the
Acc Dis/Reset switch
to the center position.
4.
Verify
the
Status display indicates
a
1
in
the
left position and
a
two digit
hexadecimal value in the center and right positions.
This
number represents
the
eight-bit data of
the
first
HSR
data byte.
To
verify
the
values of
the remaining four
HSR
data bytes:
1.
Press and release the Select/Set
switch
to
Select.
Verify
the
decimal point is
to the right of the leftmost
digit.
2.
Repeatedly
press the
Set switch and scroll through
the
remaining four
HSR
data bytes.
"To
exit
the
HSR
display
mode, set the Select/Set
switch
to
Set and
release the
switch.
Forward/Reflected Power Trip Point Set
Mode
68P81092E06
3/14/94
The Forward / Reflected Power Trip Point
Set
Mode
should only be performed on
Trunking
and Data
stations.
Do
not attempt to enter or adjust this mode
if
a
wattmeter is not present
in
the station (i.e.,
conventional stations). The codeplug may be
corrupted
which
causes constant alarms.
The forward
/
reflected
trip point adjust mode reads and adjusts
the
forward and
reflected
trip point settings of
the station.
Trunking
stations
are
equipped
with
a
wattmeter that monitors forward and reflected power.
TSTAT
is deactivated when
either the forward power drops below
a
pre-determined trip point or when the
reflected power exceeds
a
pre-determined trip point.
If
this occurs, a station
malfunction signal is
sent to the
trunking
central controller. Refer to Chapter 4
-
Alignment
for the procedure to adjust the trip point settings.
2-17
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