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Page 3-30
Vector-LP Radio Beacon Transmitter Technical Instruction Manual
Issue 1.1
Section 3 Operating Instructions
3.6.13 Viewing and Setting
Peripherals
View and set parameters related to auxiliary
items, such as the keyer, the ATU or the
transmitter’s inactive (standby) side, as
follows:
(a) From the main menu, highlight
Peripherals
(using
f
and
g
) and press
Select
.
(b) Press
f
or
g
to scroll through the
options and press
Select
to enter the
appropriate sub-menu (see 3.6.13.1
through 3.6.13.6).
x
Keyer Settings (para. 3.6.13.1)
x
Power Modules (para. 3.6.13.2)
x
ATU Controls (para. 3.6.13.3)
x
Test Standby Side (para. 3.6.13.4)
x
Select Peripherals (para. 3.6.13.5)
x
Module Check (para. 3.6.13.6)
3.6.13.1 SETTING THE KEYER
Set up the keyer as follows:
(a) Audio Levels: Select the desired
parameter, using
f
or
g
. To edit, press
Modify
and then use
f
or
g
to adjust
the
Side B Scaling
factor,
Keying Pot
(for tone modulation level in beacon
mode),
PTT Keying Pot
(for tone
modulation level in PTT, or press-to-talk
mode) or
Voice Pot
(for voice modulation
level in PTT mode) value. Press
Done
and
Back
when complete.
NOTE
The
Side B Scaling
factor is factory set and
should not require user adjustment. If the
modulation depth on side B does not match
the modulation depth on side A, adjust the
Side B Scaling
factor up or down until they
agree.
After adjusting the
Side B Scaling
factor,
adjust a
Pot
value (press
f
and
g
) to
enable the new scaling factor.
x
The
Side B Scaling
factor is used to
scale pot values for side B to allow for an
adjustment so the modulation depth on
side B can be calibrated to match side A.
x
There are two values displayed for each
Pot
. The left-hand value is for side A.
The right-hand value is for side B. The
side B
Pot
value should be the side A
Pot
value multiplied by the
Side B
Scaling
factor.
x
If
a
Pot
value (side A or B) is adjusted,
the other side’s value will automatically
change according to the
Side B Scaling
factor.
Main Menu
Select
Back
12:43:16 Power: 0W Side A Bypass
Peripherals
Keyer Settings
Power Modules
ATU Controls
Test Standby Side
Select Peripherals
Main Menu
Select
Back
12:43:16 Power: 0W Side A Bypass
12:43:16 Power: 0W Side A Bypass
Peripherals
Keyer Settings
Power Modules
ATU Controls
Test Standby Side
Select Peripherals
Main Menu
Select
Back
12:43:16 Power: 0W Side A Bypass
Keyer Settings
Audio Levels
Keyer Modulation
Keyer Sequence
Standby Code 1
Standby Code 2
Main Menu
Select
Back
12:43:16 Power: 0W Side A Bypass
12:43:16 Power: 0W Side A Bypass
Keyer Settings
Audio Levels
Keyer Modulation
Keyer Sequence
Standby Code 1
Standby Code 2
Audio Levels
Mod %: 0.0%
Side B Scaling: 2.000
Keying Pot: 120
240
Voice Pot: 128
255
PTT Keying Pot: 128
255
Main Menu
Modify
Back
12:43:16 Power: 0W Side A Bypass
Audio Levels
Mod %: 0.0%
Side B Scaling: 2.000
Keying Pot: 120
240
Voice Pot: 128
255
PTT Keying Pot: 128
255
Main Menu
Modify
Back
12:43:16 Power: 0W Side A Bypass
12:43:16 Power: 0W Side A Bypass
SIDE A
SIDE B
Select
Meters
12:43:16 Power: 0W Side A Bypass
Main Menu
Changeover Control
Events Log
Settings
Peripherals
RCMS Settings
Vector NDB
rev 1. 0. 4. 1
Jul 27 2007
13:52:45
Nautel
Select
Meters
12:43:16 Power: 0W Side A Bypass
12:43:16 Power: 0W Side A Bypass
Main Menu
Changeover Control
Events Log
Settings
Peripherals
RCMS Settings
Vector NDB
rev 1. 0. 4. 1
Jul 27 2007
13:52:45
Nautel