Epiroc FlexiROC T20 R - Right-Hand Multifunction Lever-Proportional Function

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Operator's instructions
4. Controls
Sector Activity
J
Deactivates drilling (low percussion, rotation and
low feed). Does not deactivate flushing air.
K
Activates full drilling (high percussion, rotation, flushing air and
high feed)
Table 21: Functions during collaring
Sector Activity
J
Activates collaring (low percussion, rotation, flushing air and low
feed)
K
Deactivates drilling (percussion, rotation and feed). Does not
deactivate flushing air.
Table 22: Functions during full drilling
Right-hand multifunction lever-proportional function
Right-hand multifunction lever
Sector Activity
X
Rotation
K
Feed:
 Sector L and M have a proportional function for rotation
and feed
 Move the lever to F via sector D and E for full auto-drilling.
 Move the lever to F via sector D, E and J for collaring.
 Move the lever via sector L, M and J for proportional rotation
and feed during collaring.
 Sector F locks self holding in collaring mode. Set values
for rotation, low feed, low per- cussion are locked