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In
some
transmitters
it
is
possible to overdrive the
IPA
of
the
transmitter
causing
it
to
break
up.
Therefore,
you
should
keep
the
PWR
ADJ
control
of
the
exciter
at
minimum,
then slowly increase
it
until
the
IPA
of
the
trans-
mitter
indicates
the
same
amount
of
grid
current
as with your previous ex-
citer.
The
final
stage
of
the
transmitter
can
be
tuned
for
full
output
at
this
time.
2-3
REPACKING
FOR
SHIPMENT
NOTE:
Before returning a
unit
for
repair
or
calibration,
contact
the factory
or your authorized
representative
for a Return Authorization. Attach a tag
showing
owner's
name
and
address. A description of the
service
required should
also
be
included. Unit must
be
shipped prepaid
and
insured
for
full
value.
Use
the
original
shipping carton
and
packing material
for
re-shipment.
If
they
are
not
available,
proceed as follows:
A.
Use
a carton with
minimum
test
strength
of
250
lbs.
B.
Use
heavy
paper
or
sheets
of
cardboard to
protect
all
surfaces.
C.
Use
at
least
four inches
of
tightly
packed shock absorbing material
such as
extra
firm polyurethane
foam
or rubberized
hair.
NEWSPAPER
IS
NOT
SUFFICIENT
CUSHIONING
MATERIAL.
I
D.
Use
heavy reinforced shipping tape to secure the outside
of
the
carton.
E.
Use
large
FRAGILE
labels
on
each
surface.
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