Detcon PI-600 - Manual (Page 27)

4) Using an Exacto Blade, remove the spacer and set it aside
5) With f ine tipped tweezers, carfully remove the cell assembly by prying under the cell’s edge where the connector
pins are located.
6) With f ine tipped tweezers, grasp the lamp by placing the tips in the housing notch and gently pull it out. Be careful
not to scratch the lamp lens or chip the edges.
Cleaning the Lamp
PI-600 Toxic Gas Sensors PG.27