Wolfcraft 3407 000 Betriebsanleitung PDF herunterladen (Seite 66)

Nivisys, LLC Rev. 14 Aug 2014

5-2

Flickering

Image on

firing.

Check for loose battery

cap that may cause the

battery to lose contact

during weapon fire.

Tighten battery cap until the

orange o-ring is no longer

visible.

No display

in eyepiece.

Visual check to see if

lens cover is still on.

Check to see if

shuttered eyeguard is

installed.

Flip lens cover open.

Press eye firmly against

shuttered eyeguard.

Poor image

quality.

Check focus of the

eyepiece lens.

Check for fogging or

dirt on objective lens

or eyepiece lens.

Check eye relief

distance.

Refocus.

Clean optics.

Readjust for proper eye

relief distance.

Light visible

around

eyecup.

Check eyecup for

resiliency.

If eyecup is defective,

refer to higher level of

maintenance.

Table 5-1 Troubleshooting, (cont.)

1 2 ... 61 62 63 64 65 66 67 68 69 70 71 72 73 74

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