Troubleshooting
| PROBLEM | PROBABLE CAUSE | CORRECTIVE MEASURES | |
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1) | Display shows “LOBAT” | Batteries are low | a) Replace batteries (Refer to page 4). | |
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2) | Display shows “1999.9” or | a) Bad connection between Light Wand | a) Be sure the Light Wand is properly | |
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| and Probe Socket | inserted into to Probe Socket |
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| b) Too much/too little light | b) Be sure the Light Wand is properly |
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| seated in the Optical Standard when Zero |
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| Adjusting. |
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