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6. Operation
6.3.4.4 Display and Setting of parameters
The software has a display field whose design is based on the display of the
real device. Like at the device the current measured value plus the
measuring mode and its value are displayed. Additionally the measuring
range ("range") is shown which is defined by the connected probe and the
sensitivity set at the FM 302.
With checking "keyboard" and "sound" the keypad respectively the acoustic
feedback can be activated/deactivated.
We recommend to always lock the keypad of the Teslameter while
using the control program. This prevents from making settings at the
device which maybe are not reflected correctly by the control software.
In the drop down boxes the corresponding parameter is set. Therefor one of
the preset values may be chosen or where permitted an arbitrary value (in
the defined borders) may be entered. Selected values are taken
immediately. Values entered with the keyboard are taken when the cursor
leaves the input field (e.g. by clicking into an other field). The input field will
be updated with the value actually confirmed by the FM 302. For the exact
function and the value range of the parameters see the descriptions in
section 6.3.3 USB Interface.
Projekt Elektronik
MESS - UND REGELUNGSTECHNIK GMBH
Figure 24 Value display of the control software
Figure 25 Control of keypad lock and acoustic feedback
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