Telephone Set TA312/PT, installed for transit.
Section lI. PREOPERATIONAL PROCEDURES
erator set is available to supply ac power,
a. General. The location of Operations
from the AN/MSC-31 to minimize gener-
relation to other components of an area-
the tactical situation and local terrain
b. Ground Installation. When the AN/
Note. Four men are needed to install the shelter
MSC-31 is to be installed on the ground,
on the ground or on a truck. A device capable of
lifting 3,000 pounds is also required.
locate it on firm, level, dry ground with
a. Lifting and Loading AN/MSC-31 (fig.
c o n c r e t e blocks or wooden beams, if
22). If the AN/MSC-31 is to be transported
possible, and position it to facilitate con-
by helicopter, follow only the procedures
nections to the entrance boxes.
in (1) through (4) below and observe the
airlift warning notice mounted on the out-
c. Truck installation. When the shelter
is installed on a truck (para 15), remove
side of the shelter. If the shelter is to be
the ladder assembly from the shelter
installed on a truck, follow the procedures
it to the truck tail-
in (1) through (10) below.
(1) Use the sling center hooks (fig.
d. Power Unit Location. An ac source
22) to connect the sling assembly
of power is required for the AN/MSC-31
to the shelter lifting eyes.
(2) Place the sling assembly on top