SAMUEL JACKSON Argus, Installation And Resource Manual, Page: 23 / 40

MAINTENANCE
Argus Installation and Resource Guide 21
Set the circuit board aside, loosen the nut on the lens, and remove the nut, grounding
wire, and lens from the detector body.
Insert the new lens, add the grounding wire, and replace the nut.
Carefully replace the circuitry inside the body and put the grounding wire back on the
corner bolt. Tighten the nuts snugly, but not too tight to avoid damaging the circuit
board.