TIGER XTS Instrument User Manual V1.0
P
ion
eering Gas Sensing Technology.
Page 69 of 74
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Replacing a Lamp
Never refit a damaged Lamp.
The instrument MUST be re-calibrated after fitting a replacement or cleaned
Lamp.
Following removal of the Electrode Stack as described previously, the Lamp may be replaced.
Carefully remove the Lamp:
•
If the Lamp is held in the Electrode Stack, carefully pull it out of the O-ring around the well in
the underside of the Electrode Stack.
•
If the Lamp is sitting in the sensor body - the Lamp can be gripped and lifted out or the
sensor body can be inverted and the Lamp tipped out.
Discard the removed (old) Lamp.
At this point the
MiniPID Electrode Stack can be replaced
Replacing the MiniPID Electrode Stack
At this point the MiniPID Electrode Stack can be replaced.
1
Electrode Stack
2
O-ring
3
Lamp
4
Spring
5
Sensor Body
Discard the removed (old) Electrode Stack, carefully removing the Lamp if still attached.
Visually check the condition of the Lamp detection window (the upper flat surface of the Lamp). If
this needs cleaning proceed as detailed later.
Place the Electrode Stack onto a clean, flat surface, flat surface downwards. Carefully twist the
detection window end of the Lamp into the O-ring around the well in the underside of the Electrode
Stack. The Lamp window should now sit flush within the Electrode Stack.
