| Installation, Operation & Maintenance Manual | |
MSL600 | IP262/Z0, Rev. AB  | |
February 2012  | ||
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  | CONTENTS | 
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  | FOR QUICK START, SEE SECTION 5 ON PAGE 20  | 
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  | THIS MANUAL COVERS MSL600 FROM SOFTWARE VERSION 3.00 AND ABOVE  | |
(i)  | Safety precautions  | Page  | 
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1.  | Introduction  | 6  | 
1.1  | About the MSL600  | 6  | 
1.2  | About this Manual  | 6  | 
1.3  | Important MSL600 features  | 7  | 
1.3.1  | Human Machine Interface  | 7  | 
1.3.2  | 7  | |
1.4  | As a system  | 8  | 
2.  | Application planning  | 9  | 
2.1  | Circular clarifiers  | 9  | 
2.1.1  | Rotating bridge  | 9  | 
2.2  | Rectangular clarifiers  | 10  | 
3.  | Installation  | 11  | 
3.1  | Preliminary checks  | 11  | 
3.2  | Location  | 11  | 
3.3  | Mounting bracket attachment  | 11  | 
3.3.1  | Bridge preparation  | 11  | 
3.3.2  | Installing the bracket on the bridge  | 12  | 
3.3.3  | Attaching the MSL600  | 12  | 
3.4  | Transducer connections  | 14  | 
3.5  | Power and other electrical connections  | 14  | 
3.6  | Cable extension  | 16  | 
4.  | Programming  | 17  | 
4.1  | Display  | 17  | 
4.2  | Contrast (viewing angle) control  | 18  | 
4.3  | Keypad and Menu Navigation  | 18  | 
4.4  | Security  | 19  | 
4.5  | 19  | |
5.  | Quick start parameters  | 20  | 
5.1  | Tank depth - Bottom reference  | 20  | 
5.2  | Determination of tank depth  | 21  | 
5.3  | Transducer   | 21  | 
5.4  | mA current output parameters  | 22  | 
5.5  | Current output adjust  | 22  | 
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