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NV Series – Software Update Procedure
Issue 1.1
IS09004D
(c) Sub-steps (c1) through (c7) involve
turning the transmitter on and off while
monitoring its behavior. The optimal
“Default LUT Height” value will be
determined and then the new LUT will
be saved. Repeat steps (c1) through
(c7) until the transmitter:
•
does not overshoot, and
•
ramps up quickly and smoothly
without alarms.
Figure 1: LUT Storage Sub-Menu
(c1) Activate the preset associated
with LUT Index 1 (same mode,
power level, frequency). This
preset should correlate to the
customer’s licensed mode/power
level/frequency.
(c2) Within the preset, under
Other
Audio Settings
, change the
LUT
Index
to
Flat
. Press the
Activate
button.
(c3) Go to the Main screen and press
RF On
while monitoring the
transmitter behavior.
•
Does the transmitter output power
overshoot? If so, press
RF Off
immediately and decrease the
“Default LUT Height” by 0.01,
press the
Set
button and repeat
RF Off
/
On
.
•
Does the transmitter power ramp
up quickly (i.e., achieve 70%-
100% of power in less than 30 s)
and smoothly without alarms
(PA/Module Failures or
Foldback)? If not, fine tune the
ramp-up performance as detailed
in paragraph 6.3.1.
(c4) Record the new “Default LUT
Height”.
(c5) With the transmitter operating at
the preset power level and with all
objectives satisfied, go the
LUT
Storage
sub-menu (see the
example in Figure 1), select the
associated LUT index (the line
should turn blue and the
LUT
Name
field should update to show
the same name, see example
above). Press
Save As
button to
overwrite the existing stored LUT.
(c6) In the currently active Preset,
change the
Other Audio Settings
->
LUT Index
value back to the
original number (e.g.,
1
in this
case). Press the
Activate
button.
(c7) Press
RF Off
then
RF On
. The
transmitter should satisfy the
requirements of step (c).
Содержание NV Series
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