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NOTE: If the existing o-ring is made of black rubber, it is
recommended that it be replaced with an orange silicone
o-ring included in this kit (See Section 2 for ordering
information). Follow the steps in Section 8 to replace the
o-ring.
NOTE: Do NOT use any type of grease or lubricant on the o-ring.
7.8 Press the O-ring into place.
When inserting the O-ring be sure it is inserted as evenly as
possible.
The O-ring cannot have any bulges in it or have any spots that sit
higher than the rest of the O-ring.
Inspect the gold foil on the transducer to ensure there are no
wrinkles.
7.9 The new transducer should now be operational and a recalibration can
be performed as outlined in Section 5 for a UC4 sensor and Section
6 for a UC3 sensor.