Page 62
LC-
@
\-,&6-32
x
318'' SCREW
--------
6-32
x
318"
PHILLIPS
HEAD SCREW
18" SHEET METAL
SCREW
Detail 4-19A
COVER
El
Ref
'
to Pictorial 4-1 9 for the following steps.
$
(
)
Refer to Detail 4-19A and install the right side panel.
Use #6
x
318" sheet metal screws along the lower
edge. 6-32
x
3/8" hardware at FA, and 6-32
x
318"
phillips head hardware at EG. CAUTION: After the
panel is installed, check
to
make sure there is at least
114" clearance between the point of the sheet metal
screw and any connections to the positive
(+I
lug of
6-32
x
1-114" TAPPED
filter capacitor #7. (See Pictorial 4-7, fold-out from
PHENOLIC
SPACER
Page 43.)
(Jf
As shown in the Pictorial, place the perforated top
Detail 4-19B
cover (#205-724) on the top of the Amplifier with the
(
)
If
nmessary, adjust each meter pointer to
"0"
with the
lip against the front panel pointing down. Align the
I
meter adjusting screw (see Figure 3-1 fold-out from
mounting screw holes. Then mark the hole in the
Page 68).
cover which is directly over that portion of the brass
spring which protrudes beyond the metal spacer.
NOTE:
If
at any time during the testing and operation the
Linear Amplifier does not perform as described, unplug the
d
Refer to Detail 4-198 and install a 6-32
X
1-114" Linear Amplifier
line
cord and refer to the "In Case
of
tapped phenolic spacer (#255-39) on the underside of
~iffi~~l~-
section
of
the
n,lanual.
the perforated cover at the marked hole. Use a 6-32
x
/'
318" screw.
(
/
Install the perforated top cover and the top rear plate
cover (#205-723) on the top of the amplifier. Use #6
x
318" sheet metal screws. First, install a screw near
each corner of the top cover and then check visually
to make sure that the phenolic spacer on the under
side of the top cover pushes the interlock spring down
away from the metal spacer mounted on the
feedthrough insulator. Any required repositioning of
the phenolic spacer should
be
accomplished before
i
completing the top cover installation. Then install the
(?I
)
Plug the line cord into the power source for which the
rest of the sheet metal screws.
unit is wired, either 120 volts or 240 volts AC.
h
Position the switches and controls as follows:
TUNE 9 o'clock
LOAD 9 o'clock
BAND Any
SENSITIVITY 12 o'clock
METER SWITCH HV
POWER SWITCH OFF
MODE SWITCH CWrrUN
E
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