Hitachi C 8FSE, C 8FSHE specifications 107

Item	Phenomenon	Cause	Factory	Inspection, repair or adjustment
			standard
7	Laser marker does not	(a) Improper wiring	-	• Check the wiring.
	light.
	(Only Model C 8FSHE)
		(b) Switch failure	-	• Check the Switch (W/Cover)
				[167] for conductivity.
				• Replace the Switch (W/Cover)
				[167].
		(c) Switching power	-	• Check the Switching Power
		supply failure		Supply Ass’y [165] for
				conductivity, input and output
				referring to "Wiring diagram."
				• Replace the Switching Power
				Supply Ass’y [165].
		(d) Laser marker failure	-	• Replace the Laser Marker
				[107].
8	Laser light is poor or	(a) Switching power	-	• Same as item 6-(c).
	strong.	supply failure
	(Only Model C 8FSHE)
		(b) Laser marker failure.	-	• Same as item 6-(d).
9	Laser line does not	(a) Ink line is not right	-	• Make a correct ink line again.
	match the ink line.	angle.
	(Only Model C 8FSHE)
		(b) Laser marker	0.35/100	• Readjust the accuracy of the
		accuracy is not	(Fig. 65 and Fig. 66)	laser marker.
		adjusted properly.		(Refer to "Adjustment of laser
				marker accuracy.")
		(c) Product accuracy is	-	• Readjust the accuracy of the
		not good.		product and the laser marker.
				• If the forward position of the
	Fig. 65			laser line is different from the
				backward position when
				sliding, slide pipe (A) is not
				parallel with slide pipe (B).
				Replace Hinge (A) Ass'y [87].
	Fig. 66
10	Laser line does not	(a) Laser marker is	-	• Adjust the position of the laser
	match the cutting	horizontally deviated		line. (Refer to "Position
	position.	from the saw blade.		adjustment of laser line.")
	(Only Model C 8FSHE)
		(b) Laser marker	0.35/100	• Same as item 9-(b).
		accuracy is not	(Fig. 65 and Fig. 66)
		adjusted properly.

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