Manual

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Fig. 11. Sight PSO-1 with individual SPTA set:
1 - wrench; 2 - sections of mercury-zinc cells 2RC63; 3 -
colored glass; 4 - lamps CM 2.5-0.075 (in cassette); 5 -
cap; 6 - illuminating system
The illuminating system is intended for lighting the reticle when
working with the sight at the environmental temperature below 0 grad.
Ñ. The wrench serves for screwing the reticle-illuminating lamp in and
out. The napkin is intended for cleaning optical parts. Supply source,
lamps and a cap are delivered as spare parts.
1.8. Tare and packing
1.8.1. The sniper rifles are supplied to the Customer in wooden chests
painted in khaki color. In each chest six sniper rifles with all
completing articles are placed and fastened with special inserts.
1.8.2. The chest is composed of two compartments separated with a
wooden partition. The bottom as well as all walls of the chest are
covered with paraffined paper. Prior to packing, the bottom and walls
of the large compartment of the chest are additionally covered with
inhibited paper. The small compartment of the chest is not covered with
inhibited paper. The optical sights and slings for carrying small arms
which are packed in this compartment are wrapped only with paraffined
paper.