Control sequence, Basic operation – Hawk Industries T-Wrex Sr. Manual Serial Numbers 100 to 105 User Manual

Page 75

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75

Make

Basic Operation:

1. Set wrenches (pages 75-76)

2. Set spinner (page 78)

3. Set a rotate and an extend limit (page 77)

4. Height adjust for make or break (refer to previous page)

5. Hit GRIP

6.

For Make:

hit SPIN until shouldered, release

hit TORQUE until torqued, release

UN-GRIP

For Break:

hit TORQUE until joint is broken, release

hit SPIN until done, release

UN-GRIP

7. Retract unit off target, continue drilling operation

Control Sequence

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