Hamilton Beach PC03 Operation Manual - Original Instructions page 8

How to Assemble
5. On top of Lid, place Steam
Release Valve on Valve Stem.
Leave in OPEN position.
8
(cont.)
6. Place Lid on Cooker by
matching arrow icon on Lid with
unlock icon on Base. Rotate Lid
clockwise to lock. Arrow icon
and lock icon should align.
7. Turn Steam Release Valve to
CLOSED position.