Disable psy-emitters

 is a storyline task that is assigned in the S.T.A.L.K.E.R.: Lost Alpha standalone mod.

Overview

 * There is no mission briefing for this task. It is inherited on completion of the preceding task, Disable security system.
 * Turning all four switches off completes the mission.

Trivia

 * The code to the door is 3823.