DMTA069-01EN, Rev. D, March 2017
Preparing the ChainSCANNER for an Inspection
49
3. Preparing the ChainSCANNER for an Inspection
Several connections and adjustments must be made to prepare the ChainSCANNER
for an inspection.
To prepare the ChainSCANNER for an inspection
1.
Set up the main module (see “Main Module Setup and Connection” on page 21)
2.
Set up the chain (see “ChainSCANNER Setup” on page 26)
3.
Position the ChainSCANNER on the pipe to be inspected.
4.
Hook the buckle arm either on the catch link, or on the main module rear
attachment, depending on the pipe outside diameter (see “To add or remove a
link on the ChainSCANNER” on page 26).
5.
Adjust the tension of the ChainSCANNER by turning the adjustment screw (see
Figure 3-1 on page 50).
6.
Engage the buckle latch to close the ChainSCANNER around the pipe.
Extreme over-tensioning can reduce the life of the buckle components.
When the inspection is finished, release the tension on the ChainSCANNER to avoid
flattening of the rubber wheels.
CAUTION
CAUTION
Содержание ChainSCANNER
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