Unlocking and opening the retort lid
1. Slide the retort lock lever to the right [1].
The cover on the hook also moves to the right to make the hook accessible.
2. Flip up the hook [2] and remove it from the retort lid [3], and the hook will be unlocked.
3. Lift the retort lid to open the lid [4].
Closing and locking the retort lid
1. Close the retort lid [1].
2. Engage the tab of the hook with the metal part on the retort lid toward you [2], flip down the entire hook [3],
and lock the retort lid. The retort lid is locked at two locations, so lock both locations.
Check to see if the retort lid can be opened.
3. Slide the retort lock lever to the left [4].
The cover on the hook moves to the left. The hook is covered and the retort lid can no longer be unlocked.
If the cover catches or bumps against the hook, the hook is not locked completely. Repeat 2.
Be careful not to pinch your hand. When sliding the retort cover, also be careful not
to pinch your finger around the hook or cover.