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SI1705004E-00=SIGMA-G5SII Service Manual
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Make sure that the position of the head up/down (HL) axis overrun sensor and
mechanical stopper status are as follows.
Fig.D53
(-)
Mechanical Stopper
(-)
Overrun
(
(-)
Soft Limit)
HL-Axis Zero
HL-Axis Full Stroke
((+) Soft Limit)
(+) Mechanical Stopper
(1.0)
(
-
0.5)
-1±0.1
2
1
25.0
Photo Sensor
Unit : mm
X0711
-2 ± 0.75
27 ± 0.35