Troubleshooting
Before asking for repairs, check the symptoms with the following table.
Contact your dealer if a problem cannot be solved even after checking and trying the solution or if the problem is not described below.
Symptom
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Cause/solution | Reference | |
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•Is AC 24 V or DC 12 V power sup- ply connect to the power supply terminal? Is the video output cable
connected to the video connector | 23 |
of the monitor? |
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→Confirm the cables are firmly connected.
•Are the brightness and contrast of
monitor properly adjusted? | – | |
→ Confirm the monitor. |
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• Aren't there dusts or dirt on the |
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lens? | – | |
→ Check if there are dust or dirt | ||
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on the lens. |
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• Is the focus adjusted correctly? |
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→ Check if the focus is adjusted | 21 | |
correctly. |
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