Operating manual - English
5.8.8
PHOTOCELLS AND SENSORS REGULATION
PRELIMINARY OPERATIONS
1) turn the machine off and unplug it from its power supply cable.
2) remove the back panel (chap.7.8).
3) loosen the (G1) and (G2) grub screws that secure the X axis photocell disk (fig. 36).
4) remove the bottom panel (chap.).
5) disconnect the (J1) Y axis cable from the carriage (fig. 37).
7) unscrew the 3 (B5) fixing screws and remove the Y ax is protective cover by pulling it in the direction
shown in fig. 38.
8) plug the Y axis (J1) cable.
9) turn the machine on and carry on with the procedures described on page 50 .
X axis
photocell disk
Fig. 36
Fig. 37
- the machine will take the X and Y axes to a predefined position.
- the operator must manually rotate the X and Y photocell disks up until the cut in the disks face the
photocells card.
X axis
photocell
B5
Y axis sensor
J1
Copyright S ilca 2010
Unocode 399 PLUS
X axis
photocell disk
G1
G2
Y axis photocell disk
Y axis photocell
X axis
photocell
card
49
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