Ofil daycor superb Скачать руководство пользователя страница 13

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U S E R M A N U A L D A Y C O R ® S U P E R B

Troubleshooting

Checking Alignment of the UV and Visible Images

The UV image (corona) and the visible object on which corona is generated should

remain aligned throughout the LCD display and their relative position should be kept

whether in the center or off center. Or else, consult the manufacturer.

Focus

If the camera needs to be recalibrated, ask the manufacturer for the procedure to be

performed by the camera operator.

To check alignment of the UV and visible displays: Use a candle behind a screen with a

pinhole. Place a camera, set on auto focus, at a distance of about 12m from the screen.

The UV and visible images of the pinhole should superpose whether their image is in

the center or in the extreme left or right sides.

Chapter 4

Содержание daycor superb

Страница 1: ...1 DayCor Revision June 2011 Ofil Ltd User s Guide...

Страница 2: ...POB 4016 Nes Ziona 74140 Israel 16 Einstein Street Weizmann Science Park Nes Ziona Israel 74000 www ofilsystems com ofil ofilsystems com Tel 972 8 940 7953 Fax 972 8 940 7873 USA Toll free 1 866 27986...

Страница 3: ...G 6 UV GAIN 6 LI LONG INTEGRATION 7 COUNTING 7 EXPOSURE 8 STATUS DISPLAY 9 LCD BACK LIGHT 9 ZOOM 9 VIDEO RECORDING 10 STILLS RECORDING 10 FIRST TRYOUT 10 CHAPTER 3 11 INSPECTION TIPS 11 HANDLING NON C...

Страница 4: ...just the shoulder straps to fit your body by fastening the straps 3 Fasten the front pad 4 Lean the camera against the front pad Use the grooves to adjust the viewing angle of the camera 5 hook the su...

Страница 5: ...ation and for report generation Here is an example of a status line with and without counting Option 1 with counting COMBINE AF GAIN 180 COUNTER 10000 Option 2 without counting COMBINE AF GAIN 180 LI...

Страница 6: ...e focus scale is also used when the camera needs to be recalibrated a procedure that can easily be performed by the camera operator special instructions When to use manual focus When Corona is out of...

Страница 7: ...m UV signals can be removed while the repetitive signal although decreasing in size will still be visible on the screen More in Chapter 3 Counting The counting function provides an indication of the c...

Страница 8: ...spots that were overlapping in the focused mode and were counted as a single spot 4 The displayed counting is an average of the last 4 display values it is therefore necessary to wait 4 successive di...

Страница 9: ...or keeping logs follow up documentation etc To turn off press on the OSD key LCD Back Light The LCD back light can be adjusted by the dedicated knob on the LCD Note that the brightness does not affect...

Страница 10: ...folders that are created automatically by date and time Use arrows to navigate withing a folder Display an image using the F1 Step back using F2 Leave playback by pressing any other button First tryo...

Страница 11: ...r the feeling as if the camera is not solar blind Although those random UV spots do not harm the camera it is recommended not to look for a long time directly on a welding machine with the camera A st...

Страница 12: ...the UV channel of the DayCor Superb camera turns into a slow response instrument If the camera moves relative to the UV source the UV image will be smeared When recording while operating in the LI mo...

Страница 13: ...center or off center Or else consult the manufacturer Focus If the camera needs to be recalibrated ask the manufacturer for the procedure to be performed by the camera operator To check alignment of t...