mru DM9600, User Manual, Page: 4 / 57

USER MANUAL DM9600
MRU GmbH, D-74172 Neckarsulm
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7.4. Performing temperature measurement ............................................. 26
Opening context menu .................................................................................... 26
7.5. Leak detection using the external HC-Probe (option) .................. 27
Performing leak test .......................................................................................... 27
Setting alarm threshold and zeroing .......................................................... 27
Peak value ............................................................................................................. 28
Maintenance ......................................................................................................... 28
7.6. Performing gas flow measurement (option) .................................... 28
Connecting the Pitot tube ............................................................................... 29
Opening context menu .................................................................................... 29
7.7. Performing flow velocity measurement with vane
wheel/anemometer (Option) .............................................................................. 30
7.8. Performing 4 / 8 Pa-test (Option) ......................................................... 31
Performing ............................................................................................................ 32
Data storage ......................................................................................................... 34
Printing measurement results ........................................................................ 34
7.9. Performing usability check (Option) .................................................... 35
What is a usability check?................................................................................ 35
Connection diagram usage capability test without dismounting gas
meter ....................................................................................................................... 37
Operation .............................................................................................................. 38
Automatic capacity determination ............................................................... 38
Entering pipe volume manually .................................................................... 38
Entering additional parameters ..................................................................... 39
Applying test pressure ...................................................................................... 39
Stabilization time ................................................................................................ 39
Test phase ............................................................................................................. 40
Displaying measurement result ..................................................................... 40
Storing measurement result ........................................................................... 40
7.10. Printing measurement results ................................................................ 40
8 Data storage .................................................................................... 41
8.1. Organizing data storage .......................................................................... 41
8.2. Information about data storage ............................................................ 41
8.3. Measurements in the data storage ...................................................... 41
Viewing measurements .................................................................................... 41
Deleting measurements ................................................................................... 42
8.4. Managing sites ............................................................................................ 42