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Thank you very much for purchasing Cheonsei digital DO controller.
Please read this instruction manual before beginning operation.
Handling and maintenance are explained in easy way. Read through this manual and
use correctly the product. Correct handling, repair and maintenance are described
easily.
※ The specication of products can be changed for improvement without prior notice.
1. Notice for Safety ………………………………………………………… 3
2. Product Conrmation …………………………………………………… 4
3. General ………………………………………………………………… 4
4. Model code ……………………………………………………………… 5
5. Specications …………………………………………………………… 5
6. SET Components ……………………………………………………… 6
7. Name & Function of Each part ………………………………………… 7
8. Calibration ……………………………………………………………… 8
9. Setting & Operating …………………………………………………… 10
10. System Diagram …………………………………………………… 15
11. Handling of Components …………………………………………… 15
12. Cause & Solution of Problem ……………………………………… 20
13. Warranty ……………………………………………………………… 20
14. Repair Service ……………………………………………………… 21
15. Controller Wiring ……………………………………………………… 21
16. Controller Dimension ……………………………………………… 22
CONTENTS