PAGE 8 of 35
4.4.1. Corrosion link adjustment
To achieve the minimum diameter pipe/tube scan range of 10.2 cm
(4 in)
, the
corrosion link and non-encoded corrosion link must be adjusted as follows.
NOTE:
The large yoke of the heavy duty probe holder must be replaced with
the standard yoke to allow the carrier to fit under the corrosion links (see
Yoke Substitution on page 16).
1.
Use the supplied 2 mm hex driver
to remove the 2 shoulder screws
(Fig. 18).
2.
With the 2 shoulder screws
removed, position the two halves
of the corrosion link closer
together, align the screw holes
and insert the shoulder screws
(Fig. 19)
.
3.
Tighten the 2 shoulder screws
with the supplied 2 mm hex driver
(Fig. 20)
.
Fig. 18
- Remove shoulder screws
Fig. 19
- Align screw holes
Fig. 20
- Tighten shoulder screws