SIGMA TANDEM SYSTEM OWNER’S MANUAL
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Section 2: Equipment • Chapter 4 - Packing & Closing the Main 11301 - 00.00.0000
Arrow on disk should be pointing up towards
reserve container.
Thread main closing loop through chimney of
disk, and secure with main pin, as shown in
picture. Doing so will allow you to immobilize
the disc for cocking.