4-47
4 Adjustment
4
1
2
4
4-13 CARRIAGE WIRE TENSION ADJUSTMENT (Referential Time : 10min.)
Remove the FRONT COVER , FRONT RAIL COVER
and LEFT COVER .
3
FRONT
COVER
FRONT RAIL COVER
LEFT COVER
Adjust the tension with the ADJUSTMENT SCREW so
that it will be as 6.5lb ~ 7.5lb when replacing the wire, or
4.5lb ~ 5.5lb in other cases.
4.5lb ~ 5.5lb is the optimal wire tension. The value for
the wire tension when replacing the wire is set on the
assumption that the tension will get settled in the
optimal wire tension 4.5lb ~ 5.5lb, due to the stretch of
the wire.
Measure the wire tension with the TENSION METER
(ST-011) at the center of the LM GUIDE.
Loosen the screws shown in the figure.
Summary of Contents for SP-300
Page 128: ...2 Electrical Section 2 2 2 2 2 MAIN BOARD DIP SW DIP SW bit 1 bit 8 Always OFF ...
Page 134: ...2 Electrical Section 2 8 2 2 3 SERVO BOARD ...
Page 135: ...2 Electrical Section 2 9 2 ...
Page 140: ...2 Electrical Section 2 14 2 2 4 HEATER BOARD ...
Page 189: ...3 Replacement of Main Parts 3 42 3 9 Carry out the LINEAR ENCODER SETUP ...