Adjustment
15
Aligning transmitted light transmitter
.08
O Switch the machine on.
O Call up entry mode.
O Call up the service menu.
O Call up the sensor menu.
O Adjust the transmitted light transmitter 1 ( screw 2 ) according to the rule.
O Switch the machine off.
34
Rule
The receivers PS2 and PS1 should show the same value (same signal strength) when the
sewing material is in place.
97%
97%
Fig. 15 - 27
12
2
1