Control sequence, Basic operation – Hawk Industries T-Wrex Jr. Manual Serial Numbers 111 to 118 User Manual
Page 79
79
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