Clear copy should be received on
Patch LINES TH-5/TG No. 13 jack
to TH-5/TG No. 1 and patch LINES
Insert one end of a patch cord, in
TH-5/TG No. 14 to TH-5/TG No.
turn, into LINES TH-5/TG No. 15
2 jack, in turn, at the patch panel
and TH-5/TG No. 3 jacks at the
while operating the TT-4(*)/TG
patch panel. Clear copy should be
No. 1. Clear copy should be received
received on TT-4(*)/TG No. 1 and
on TT-4(*)/TG No. 1 and No. 2.
no copy should be received on TT-
Remove the patch cord.
4(*)/TG No. 2. Remove the patch
Remove the patch cord used in (2)
above and patch the TT-4A/TG #2
Patch LINES TH-5/TG No. 15 jack
REC No. 13
SEND No. 12 and
to TH-5/TG No. 3 jack at the patch
jacks at the jack panel to TH-5/TG
No. 3 SEND and REC jacks, respec-
Operate TT-4(*)/TG No. 1. Clear
copy should be received at TT-4(*)/
Remove the field wire connection to
binding posts pair No. 14 at the
Remove the connections at the J-
J-1077A/U and connect the wire to
pair No. 15.
Remove the patch cords and turn
Operate TH-5/TG No. 3 (para 27e).
off the TT-4(*)/TG's (TM 11-
5815-206-12) and the TH-5/TG's
Operate TT-4(*)/TG No. 1 and No.
2, in turn (TM 11-5815-206-12).
Section II. PREOPERATIONAL PROCEDURES
a. General. The location of Operations Cen-
tral AN/MSC-32 in relation to other com-
a. Lifting and Loading AN/MSC-32 (fig.
tem depends on the tactical situation and local
25). If the AN/MSC-32 is to be transported
by helicopter, follow only the procedures in
b. Ground Installation. When the AN/MSC-
(1) through (4) below and observe the air-
32 is to be installed on the mound, locate it
lift warning notice mounted on the outside of
on fire, level, dry ground with good drainage.
the shelter. If the shelter is to be installed
Place the AN/MSC-32 on concrete blocks or
on a truck, follow the procedures in (1)
wooden beams, if possible, and position it to
through (10) below.
facilitate connections to the entrance boxes.
(1) Use the sling center hooks to con-
c. Truck Installation. When the shelter is
nect, the sling assembly to the shelter
installed on a truck (para 19), remove the
holder assembly from the shelter (fig. 15)
(2) Place the sling assembly on top of
and secure it to the tailgate.
d. Power Unit Location. An ac source
(3) Connect the four sling hooks to the
power is rquired for the AN/MSC-32 (para
21); however, this does
(4) Place the lifting ring over the hook
on the lifting device.
is available to supply ac power, locate the gen-
Warning: To avoid injury to person-
erator approximately 75 feet from the AN/
nel and damage to equipment, only the
personnel engaged in the actual load-
ing operation should be permitted near