Cubic 156-PMD, Руководство по эксплуатации

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c. Handle and Carrying Strap.
(1) Long handle Attachment. Attach the long handle to the short handle
by means of the quick-disconnect bayonet coupling. Engage and compress
spring-loaded coupling and twist
turn clockwise.
(2) Carrying Strap Attachment. The carrying strap assembly is comprised
of a long strap and a short strap. If the carrying strap is used, snap the hook of the long
strap around the handle just below the coupling. Attach the short strap across the chest
between the right and left straps of the suspenders. Attach the snap at the other end of
the long strap to the ring in the center of the short strap. (See figure 2-3.) If suspenders
are not worn, the short strap can be attached to the end of the long strap and the
remaining end of the short strap can then be snapped to the attachment eye at the top
of
the long handle. (See figure 1-2.)
d. Headset.
Put on the headset with the headband forward. Adjust headband so that the
rubber ear cushions press against the ears with just enough pressure to create a partial
seal against outside noises. Fasten the spring clip on the headset cable to the
clothing ,
allowing enough slack between headset and clip
so that the head can be turned without
adding pressure to the ear cushions.
Preliminary Adjustment and Initial Checkout.
a. Preliminary Adjustment.
Preliminary adjustment comprises adjustment of the short handle to the
desired angle for operation and extension of the long handle to its full length.
(1) Extend the long handle by loosening collets approximately I turn in the
opposite direction as indicated by the arrow, adjusting sections to full length, and
tightening (direction indicated by arrow) collets. Start at the top collet (largest diameter)
and hold on to the handle section immediately above the collet being used.
2-4