SmartROC D65 T4F 7 Before drilling
87 No: 713944459.6 en
7 Before drilling
7.1 Safety
WARNING
Serious injury
May cause severe personal injury
u Ensure that unauthorised personnel are not within the working area
u Do not approach the area surrounding rod/pipe gripper or carousel
u Always use lifting assistance when loading the carousel
u Two persons are required to load the carousel
u Do not approach the area surrounding rod/pipe when the drill-steel support is closed
during loading
u Sensitive levers
u Inadvertent lever movements can cause serious personal injury
u Do not rest items on the control panels.
u Follow the instructions carefully
Two people are required for filling drill pipes/rods. These people should be trained and well
conversant with the equipment. Follow the instructions for filling the carousel to avoid per-
sonal injury and damage to property.
7.2 Calibration of the rotation unit
For all the drilling functions to work, the system will need to know the position of the cradle.
This means that the cradle position must always be calibrated before drilling.
This must be done routinely whenever the drilling system is started. An information lamp in
the status bar will illuminate if this has not been done.
n Calibrate the cradle by running it so it is positioned above the upper calibration sensor
on the feeder.
n Then lower the cradle to the drill-steel support, it will move at reduced speed in this
case until its side plate reaches the calibration sensor. The information box in the
status bar will then close and full drill lever function will be activated.
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