６．
Maintenance
６
-
１．
Cleaning the Rail and Rail Guide Wall
If the rail groove is heavily soiled, remove the rail assembly
and then perform cleaning.
Loosen the rail position lock screw and then pull the rail as-
sembly forward and out.
With a thin, clean cloth moistened with alcohol, wipe clean
the rail groove and upper and lateral surfaces of the removed
rail assembly.
With a thin, clean cloth moistened with alcohol, wipe clean
the rail guide wall surface, which is revealed upon rail as-
sembly removal.
After cleaning, reassemble the rail section by reversing the
removal procedures above.
Adjust the rail assembly position.(Refer to 4-5)
Before performing any maintenance, turn off the power switch
and remove all the loaded screws from this machine.
When the rail groove becomes dirty, the screw feeding speed
may be affected. If such situation occurs, wipe the rail groove
clean with a thin, clean cloth moistened with alcohol.
-
１３
-
Rail assembly
Rail groove
Rail upper
surface
Rail lateral
surface
Rail guide wall surface
(guide surface revealed
upon rail assembly removal)
CAUTION
Pull out
the rail assembly
Rail front-rear position
lock screw
Summary of Contents for NJ-2320
Page 25: ...Notes...