Chapter 3 Maintenance and Troubleshooting
3–18 L2707
Technical Reference Manual
Vmax Encore
6. Carefully lift the old O
2
sensor out of the cradle and set the sensor aside.
7. Remove the new O
2
sensor from the packing tube, and inspect the sensor for damage. Put
the old sensor into the packing tube and replace the lid.
8. On the new sensor, twist the white luer fitting to loosen it and disconnect it from the O
2
cell
port.
Note:
Notice the slot on the bottom of the sensor connector (Figure 3-12). This slot must
face downward as you seat the new O
2
cell into the cradle so that the cable connector
attaches correctly.
Figure 3-12 O
2
Sensor Connector
9. Position the O
2
Sensor in the cradle, and reconnect the luer fittings to the sensor.
10. Carefully connect the ribbon-cable to the O
2
sensor, close the locking ears to secure the
connector, and refasten the strap.
11. Slide the cover of the unit back into place and tighten the cover retaining screws.
12. Dispose of the old O
2
cell according to the toxic-material handling procedures of your facility.
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