Detcon PI-600 - Manual (Page 28)

Grab the lamp by the cylindrical glass body and clean the window by rubbing it against the polishing pad. Use a circu-
lar motion and try to keep the window surface f lat relative to the pad. Five seconds of rubbing should be enough in
most cases. Another indication of cleaning completeness is that about 1/16th of the pads surface is used in the process.
Reassembly
1) Install the lamp into the sensor, making sure that the lamps metalized pads are aligned with the corresponding exci-
tation springs inside the lamp cavity.
2) With the end of the clean tweezers, or a clean blade of a screwdriver, press down f irmly, being careful not to scratch
the surface of the lamp.
3) Using f ine tipped tweezers, install the cell assembly. Align the pins with the corresponding sockets on the sensor
PI-600 Toxic Gas Sensors PG.28