REAR APRON
10-24 NUT
10-24
x
1"
ROUND HEAD
SCREW
Detail 4-13H
Wl
NG NUT
T WASHERS
Refer to Detail 4-13H and install the ground post at
K
on the chassis rear apron.
Use
a 10-24 x
I
"
round head
screw, two #I0 lockwashers, a 10-24 nut, two 314"
flat washers, and a 10-24 wing nut.
-/
/
LOCKWASHER
Detail 4-14A
Refer to Pictorial 4-14 for the following steps.
(v'f
Refer to Detail 4-14A and install an angle bracket
(#204-1041) on the chassis at AS and AT.
Use
6-32 x
318" flat head hardware.
f'
(
)
Similarly, install the other angle bracket between AP
and AR.
Page
55
CABLE
Detail 4-146
Refer to Detail 4-148 and pass a cable tie (#354-5)
around all of the wires
at
each of the six points shown
in the Pictorial to form a neat cable. Equalize any
slack in each wire between the ends of the wire. Then
pull each cable tie snug and clip off the excess length
of the tie.
120-240
VOLT
WIRING
This amplifier can be operated from 120 or 240 volts, 50160
hertz, alternating current.
Make the proper connections on terminal strip AE for the
supply voltage you will use. Refer to the inset drawing of
Pictorial 4-14 and perform one of the following steps,
depending on the line voltage to be used.
J)
For 120 VAC operation, connect a bare wire between
terminals 1 and 2 and another bare wire between
terminals 3 and 4 of terminal strip AE.
(
)
For
240
VAC operation, connect a bare wire between
terminals 2 and 3 of terminal strip AE.
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