JUKI APW-895 - Adjustment the Bobbin Thread Remaining Amount Detection

Groove section
19) Adjustment of the bobbin thread remaining amount detection
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Sensor indicator:
OFF stability display: Lit in green (Orange unlit)
ON stability display: Lit in green and orange (Both unlit or
lighting in orange only indicates an unstable condition.)
B
1.Sensor lateral direction
2.Adjustment of the sensor lateral direction
3.Method of sensor check
A
Standard Adjustment