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BA-077/1EN M6X.20XX
6.1 - What do the individual flashing signals mean?
Error
Cause
Solution
Note
Control light for
vertical drilling
flashes quickly
Gearbox is not clamped properly
Tighten the drilling head locking
device
(E7)
until the control light stops
flashing
See chapter 3
Control light for
vertical drilling
flashes slowly
Mode switch
(E19)
is set to "vertical
drilling" and the drilling head swing arm
has been set to the down position
Swivel up swing arm
none
Control light for
horizontal drilling
flashes slowly
The machine was set for horizontal
drilling, but the swing arm is swivelled
downward
Swivel up swing arm
none
Both control lights
are flashing slowly
a) If you have switched from vertical to horizontal drilling:
The horizontal hold down clamp was
not set to the down position
Set the horizontal hold down clamp to the
down position
See chapter 3
Horizontal ruler was not inserted
Insert horizontal ruler
See chapter 3
Work table was not set to the "H" posi-
tion
Set work table to the "H" position
See chapter 3
a) If you have switched from horizontal to vertical drilling:
The horizontal hold down clamp was
not set to the top position
Set the horizontal hold down clamp to the
top position
See chapter 3
Work table is still set to the "H" position
Set the work table to another dimension or
replace the horizontal ruler with a standard
ruler
See chapter 3
6 - Troubleshooting
