Newcon Optik NVS 6 operation manual Nvs

NVS 6

MANUAL

Trouble	Probable
and		Remedy	Remarks
	cause
symptoms
2 Image of	1 Dirt on	1 Wipe clean	Can be
viewed objects is	external	external surfaces of	performed in
not sufficiently	surfaces of	lens (1) (Ref. Fig. 5.1)	the field
sharp	the unit lens,	and eyepiece (2)
	eyepiece	with cloth (11) (Ref.
		Fig. 3.1) included in
		the single set of
		spare parts
	2 Unit is out	1 Adjust properly	Can be
	of focus	sharpness of image	performed in
	(dioptric	by rotating eyepiece	the field
	setting of	(2) (Ref. Fig. 5.1)
	eyepieces has	with the aid of
	not been	adjustment ring (3).
	performed,	2 Bring the image
	lenses have
		viewed in lenses (1)
	not been
		(Ref. Fig. 5.1) into
	focused)
		sharp focus as
		instructed in Step
		7.4
3 Lens or	1 Forward		To be
eyepiece is af-	the unit for		performed at a
fected by phy-	repair		repair shop or

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