Object
Refinery Ventilation Control Lever
A heavy iron/aluminum lever mounted in the refinery’s control room, its blackened/brushed metal handle worn smooth from frequent use. The lever’s wide base is bolted to a cast-iron/aluminum housing etched with warning markings, its arm extending nearly two feet across the shaft and tipped with a spherical knob for grip. When the Doctor slams it downward, the lever’s pivot groans under sudden force, activating the ventilation system with a metallic clank heard deep in the mines. This foundational lever serves as the primary mechanism for reversing sabotage in both the Peladon Refinery (The Monster of Peladon Part 5) and during the Ice Warriors' ambush (Invasion of the Dinosaurs Part 6), asserting the Doctor’s role as Peladion’s unexpected savior in both crises. Sarah braces against the console as stale air rushes through newly opened ducts, the lever’s position now the difference between life and suffocation for trapped miners.
5 appearances
Purpose
To manually override the refinery’s ventilation controls and restore fresh oxygen to the mines during an emergency shutdown.
Significance
A literal lifeline that exposes Eckersley’s sabotage while affirming the Doctor’s role as the miners’ only hope against Azaxyr’s ecological warfare.
Appearances in the Narrative
When this object appears and how it's used