AirLink 6940XP Operator’s Manual
Maintenance
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3. Gently unplug the sensor element from the sensor housing board.
4. Place the PID sensor face down on a flat clean working surface.
5. Hold the PID sensor steady on the working surface with one hand and using the other hand,
locate the tabs on the electrode stack removal tool and insert them into the slots on the side of
the PID sensor near the face.
Figure 11: Using Removal Tool
6. Squeeze the removal tool to push the tabs into the sensor slots until the electrode stack and
lamp are released.
7. Carefully lift the PID sensor body away from the electrode stack and lamp. If the lamp
remains lodged in the sensor body, carefully remove it with tweezers.
8. If the spring in the lamp cavity comes out, place it back into the lamp cavity.
9. Discard the old PID lamp.
NOTE:
At this point it is recommended that the finger cots be used on the fingers handling
the lamp. Finger cots are included with the lamp cleaning kit.
