1.4.2.2. SCREWS...........................................................................................................................24
1.4.2.3. METER HOUSING MATERIAL........................................................................................24
1.4.2.4. INSTALLATION ................................................................................................................25
1.4.2.5. THRESHOLD VALUES ....................................................................................................26
1.4.2.6. TECHNICAL GUIDELINE G13.........................................................................................28
1.4.2.7. STANDARDS / GUIDELINES...........................................................................................29
1.4.2.8. MEASURING RANGES....................................................................................................30
1.4.2.9. MEASURING ACCURACY...............................................................................................30
1.4.2.10. PRESSURE LOSS............................................................................................................31
1.4.2.11. PUTTING THE DEVICE INTO OPERATION...................................................................32
1.4.2.12. MAINTENANCE / LUBRICATION....................................................................................32
2. INSTALLATION ...........................................................................................................................34
2.1. ELECTRICAL CONNECTIONS...............................................................................................34
3. TME400.........................................................................................................................................41
3.1. DISPLAY FIELD.......................................................................................................................41
3.1.1. DISPLAY TEST.....................................................................................................................42
3.1.2. RESET...................................................................................................................................42
3.1.3. BOOTING UP........................................................................................................................42
3.1.4. BATTERY REPLACEMENT ................................................................................................45
4. OPERATION.................................................................................................................................47
4.1. OPERATION CONCEPT..........................................................................................................47
4.1.1. COORDINATE SYSTEM......................................................................................................47
4.1.2. DISPLAY AND COORDINATE SYSTEM............................................................................49
4.1.3. PARAMETER PROTECTION ..............................................................................................49
4.2. PROGRAMMING......................................................................................................................50
4.2.1. PROGRAMMING WITH THE PROGRAMMING BUTTONS..............................................50
4.3. EQUATIONS IN THE TME400.................................................................................................54
4.3.1. VARIABLE DESCRIPTION..................................................................................................54
4.3.2. STANDARD FORMULA.......................................................................................................54
4.3.3. COORDINATES IN CONTEXT ............................................................................................55
4.3.3.1. VOLUME / METERS.........................................................................................................55
4.3.3.2. FLOW RATE .....................................................................................................................57