Witschi Watch Expert, Руководство по эксплуатации

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6.3 Setting the signal strength
Using the “Signal amplifier” touch button, the signal strength of the
microphone can be set.
If the signal strength is set to “Auto” , the Watch Expert automati-
cally recognises and controls the signal for most watches.
If the signal is too weak or too strong, an “unclean” diagram
appears in the diagram display mode. In such cases, it is possible
to control the signal sensitivity manually.
In order to recognise the signal strength automatically, proceed as
follows:
1. Press the “Signal amplifier” touch button.
ð
A signal controller appears in the main display.
2. Press the “Auto” touch button on the signal controller.
ð
The signal strength is recognised automatically.
3. Press the “Signal amplifier” touch button.
ð
The signal strength is saved. The signal controller is
hidden automatically after approx. 3 seconds.
In order to set the signal strength manually, proceed as follows:
1. Press the “Signal amplifier” touch button.
ð
A signal controller appears in the main display.
2. To amplify the signal, push the control switch upwards.
Unclean diagram (signal too weak)
If the first signal in the signal package is too
weak, proper signal recognition can be made
possible by amplifying the signal. However,
this increases the sensitivity of the micro-
phone to unwanted background noise.
3. To decrease the signal strength, push the control switch
downwards.
Unclean diagram (signal too strong)
Unclean diagrams can result from unwanted
background noise. By reducing the strength
of the signal, background noise can be elimi-
nated.
4. Press the “Signal amplifier” touch button.
ð
The signal strength is saved. The signal controller is
hidden. The signal controller is hidden automatically after
approx. 3 seconds.
Automatic recognition of the signal
strength
Setting the signal strength man-
ually
Amplifying the signal
Decreasing the signal
Performing a measurement
Setting the signal strength
27.02.2018 Precision measuring device Watch ... 49