the power source output rating for the ad-
jacent shelter is not exceeded when the
AN/MSC-31 is connected.
before connecting power to the AN/MSC-
(1) Operate the MAIN circuit breaker
31.
switch on the power distribution
Ac power for the AN/MSC-31 may be
obtained from a nearby shelter, or from
(2) Remove the cover from the IN
a central or a commercial power source.
POWER 115V AC receptacle in the
a. Preliminay Procedure.
power and signal entrance box (fig.
Operate all circuit breaker and
8) and connect one end of the power
equipment switches to OFF.
cable.
Remove and store the tiedown bar
(3) Remove the cove r of the OUT
POWER 115V AC receptacle in the
assembly and reel from the shel-
power and signal entrance box of
ter.
the adjacent shelter and connect
Unwind the power cable assembly
the other end of the power cabIe.
from its reel and remove the con-
c. Using Commercial Power.
nector covers. Store the cable reel.
(1) Turn off or disconnect the com-
b. Obtaining Power from Adjacent Shel-
mercial power before making any
ter. The total power consumption of the
connection.
is 3,542 watts. Be sure that