Wohler DC 410FLOW, User Manual

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Contents
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Contents
1 General Information .............................. 4
1.1 Operation Manual Information ....................... 4
1.2 Notes ............................................................. 4
1.3 Intended Use ................................................. 4
1.4 Basic equipment ............................................ 5
1.5 Transport ....................................................... 5
1.6 Information on disposal ................................. 5
1.7 Manufacturer ................................................. 5
2 Specifications ........................................ 6
2.1 Measured Data .............................................. 6
2.2 Calculated Values ......................................... 7
2.3 Logger ........................................................... 9
2.4 Technical Data ............................................ 10
3 Component Explanation .................... 11
3.1 Basic Unit .................................................... 11
3.2 Probes and Components ............................. 13
3.3 Function ...................................................... 15
3.4 Functions ..................................................... 16
3.5 Display and Key Setup ................................ 16
4 Getting Started .................................... 18
4.1 Check Battery Status................................... 18
5 Operation ............................................. 20
5.1 Turning the Pressure Computer on and Self
Check .......................................................... 20
5.2 Measuring ................................................... 20
5.3 Special Tips ................................................. 21
6 Measurement Modes in the Main
Menu 23
6.1 Selecting the Main Menu ............................. 23
6.2
Option „Air Speed“....................................... 23
6.2.1 Measuring the Air Speed ............................. 24
6.2.2 Theoretical Background .............................. 25
6.3
Option „Airflow (Pitot)“ ................................. 26