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Frequently asked questions
| Headline: | 9pol sub-D -> RJ12 | | Question: | How do I connect my 9pol sub-D connector to the RJ12 in the OJAIR2? |
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Connection diagram

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| Headline: | Low airflow | | Question: | The OJAIR2 controller gives me an alarm "71" or "73". |
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Checklist
- Check rotation direction of fan
- Check max Hz
- Check max motor current
- Check v/f characteristics
- Check filter pressure
- Check damper position
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| Headline: | OJ-Air2 LON | | Question: | I need the .xif file for OJ Air2 LON marked (version) 0936H100.
I dont know if the .xif file on the download area, version 0935A300, is the correct one. |
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Answer
This is the correct file.
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