Trouble Shooting; Factory Default - Optelec ClearView+ Guide De L'utilisateur

Optelec

7 Trouble shooting

No image on the ClearView
- Check that the power is switched on (red Power button on X/Y table).
- Check all cable connections and hardware connections.
- Check monitor power in case a non-ClearView
Image is not in focus
- Check the status of the autofocus lock (red light around Mode button
indicates locked focus). Press the focus button to return to auto-focus.
- Clean the mirror in the camera unit carefully with a non-abrasive cloth.
- Clean the monitor screen with a non-abrasive cloth.
Pictures and text look grey or have low contrast
- Press the Mode button to switch to the high contrast reading mode.
- Increase brightness/ contrast on the control panel.
- If you are using your own monitor: change the brightness and contrast
settings on the monitor.
The computer image is not displayed
- Check if you installed a Feature pack Advanced.
- Check the video (VGA) connection cables of the computer to the Base
unit (do not connect the PC directly to the monitor).
- Check the status of the
- Check the computer for malfunctions by connecting the PC directly to
the monitor.
Picture jerks in Picture-in-Picture mode (SVGA PC units only)
- Ensure that the video mode is set on a refresh rate between 60 – 75Hz.
- Ensure that the computer video resolution is set between 640 x 480 and
1280 x 1024.
Note: The special Optelec monitors support a resolution of 1280 x 1024
maximum with 60 Hz refresh rate or 75Hz in lower resolutions.
X/Y table does not move or does not move smoothly
- Unlock the table by pulling the lever underneath the front of the table
- Inspect the slides for dust or either foreign objects.

Factory default

If you experience difficulties in operation, you can reset the unit to default
factory settings.
Switch off the unit, wait 3 seconds and then press and hold the on / off button
for 3 seconds. Your ClearView
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monitor after switching on:
button.
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has now started up in default factory mode.
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ClearView User manual
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monitor is applied.
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