Lumel N30U - Table of Contents

3
Contents
1. APPLICATION AND METER DESIGN ........................................5
2. METER SET ..................................................................................
6
3. BASIC REQUIREMENTS, OPERATIONAL SAFETY .................
7
4. INSTALLATION ............................................................................
7
5. SERVICE ....................................................................................
11
6. RS-485 INTERFACE ..................................................................
27
7. ERROR CODES .........................................................................
41
8. TECHNICAL DATA ....................................................................
42
9. ORDER CODES .........................................................................
42
10. MAINTENANCE AND GUARANTEE .........................................
44