VXR-5000
Note
!
To
start
the
CE-8
software
in the Align-
ment
Mode,
use
the
-a
command
line
switch.
ego
C:>ce8 -a (enter)
Next,
using
the
CE-8
Channel
Editor
and
referring to
the
table below,
program
chan-
nels
1,
2
and
3 according to version type. Set
these three
channels
to simplex
and,
and
turn
off
any
tone
settings
for
these
channels
.
Upload
this
data
to
the
repeater.
Low
Center
High
Frequency Range
VER.
Ch.
Ch
. Ch.
A 140.1 141.1 142.1
134-146MHz
8 152.1 153.1 154.1 146 - 160 MHz
8S-
1
161.1 162.1 163.1
156-168MHz
C
168.1 169.1 170.1
164 - 174
MHz
note:
above
channels
are
the
band-center lor
each
version
type
maximum
receiver spread w/o degradation
is
2
MH
z
Note:
When finished with alignment,
make
certain
to
reload
the
original channel
data
from
disk,
and upload it
back
to
the
repeater.
Before
beginning
alignment, preset the
following controls
and
switch2s as follows.
o VR2002-VR2005 & VR2006:
center,
12
0'
clock
position
X3001
-
---,!:
o L4002, L4003, L4005, L4011, IA013, L4015
'14001, T4002:
flush
with
the
top
of
coil
form
o VR7071: cen
tered
o VR400l: fully clockwise
0 52003: NOR
0 52005: INT
o
S2001
& 52004: LOW
o
S2006:
NOR
o
pin
10
of ACC
connector
to
GND
Pow
er Supply Voltage Alignme
nt
o Connect
the
positive
(+)
lead
of
the
DC
voltmeter to P7001
on
the
REG
Unit,
and
negative
(-)
to P7002,
then
adjust
VR7001
for 13.8 ±
0.1
VDC.
Transmitter
o Set
up
the
test
equipment
as
shown
below
for TX alignment. A.djust
the
supply
volt-
age to 13.8 VDC (as above) for all steps.
VCV Adjustment
o Select the
high
band-edge
channel,
con-
nect the DC
voltmeter
between
VCV
land
and
GND
on
the
TX
Unit.
Then
key the
repeater
and
adjust
TC5001
on
the
TX
VCO Unit for 7.5 VDC.
o Connect a frequency
counter
to
the
TX
ANT
jack via a
sampling
coupler
(attenu-
--
TC5001
TX
Alignment Points
4-2
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