Table of contents
1. PRESENTATION...........................................................................................................................................................5
1.1 . Instrument description.........................................................................................................................................5
1.2 . Key description....................................................................................................................................................5
1.3 . Remove battery................................................................................................................................................... 6
1.4 . Directive 2014/53/EU..........................................................................................................................................6
2. CONNECTIONS OF THE VT 210....................................................................................................................................7
2.1 . Main features......................................................................................................................................................7
2.2 . Connections........................................................................................................................................................ 7
3. INFORMATION............................................................................................................................................................9
4. SET THE INSTRUMENT............................................................................................................................................... 10
4.1 . Set language..................................................................................................................................................... 10
4.2 . Set date and time..............................................................................................................................................10
4.3 . Activate or deactivate the beep key....................................................................................................................10
4.4 . Set auto-off.......................................................................................................................................................10
4.5 . Set backlight..................................................................................................................................................... 11
4.6 . Set security........................................................................................................................................................11
4.7 . Set code............................................................................................................................................................11
4.8 . Set printing.......................................................................................................................................................11
5. SET THE PROBES....................................................................................................................................................... 12
5.1 . Use of the wire probes and modules..................................................................................................................12
5.2 . Special precautions for air velocity probes..........................................................................................................12
5.3 . Use of wireless probes......................................................................................................................................13
6. CHANNEL CONFIGURATION......................................................................................................................................14
6.1 . In airow mode.................................................................................................................................................14
6.2 . Delta T.............................................................................................................................................................. 15
7. START AND RECORD DATASETS.................................................................................................................................16
7.1 . Start and record datasets...................................................................................................................................16
7.1.1 Manual dataset..........................................................................................................................................16
7.1.2 Automatic dataset......................................................................................................................................16
7.1.3 View the recorded datasets.........................................................................................................................17
7.2 . Launch and save averages.................................................................................................................................17
7.2.1 Point/Point average.....................................................................................................................................17
7.2.2 Automatic average......................................................................................................................................18
7.2.3 Automatic Point/Point average....................................................................................................................18
7.3 . Hold-Min./Max.................................................................................................................................................. 19
8. SETTING OF MEASUREMENT PARAMETERS...............................................................................................................20
8.1 . Thermocouple module........................................................................................................................................20
8.1.1 Unit........................................................................................................................................................... 20
8.1.2 Type...........................................................................................................................................................20
8.1.3 Alarm......................................................................................................................................................... 20
8.2 . Climatic conditions module................................................................................................................................20
8.2.1 Unit........................................................................................................................................................... 20
8.2.2 Alarm......................................................................................................................................................... 20
8.3 . Vane probe and hotwire probe...........................................................................................................................21
8.3.1 Unit........................................................................................................................................................... 21
8.3.2 Integration.................................................................................................................................................21
8.3.3 Alarm......................................................................................................................................................... 21
8.3.4 Normative value......................................................................................................................................... 21
8.3.5 Atmospheric pressure.................................................................................................................................21
8.4 . Hygrometry probes............................................................................................................................................22
8.4.1 Unit........................................................................................................................................................... 22
8.4.2 Alarm......................................................................................................................................................... 22