Scope_manual_en-v110.docx
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Switchable sensitivity
Higher sensitivity (see pos 1) curve monitoring on ignition modules
Lower sensitivity (see pos 2) curve monitoring on ignition cables
Fig. 106
– Switchable sensitivity on the HV Touch sensor
14.7
SIGNALLING THAT SATURATION AREAS AT THE INPUT HAVE BEEN REACHED
If a smaller than the actual input sensitivity is set (see Fig. 39 or Fig. 50), the so-
called “saturation” occurs. The
signal is trimmed and the saturation area is hachured (see the following pictures Fig. 107 to Fig. 110).
saturation area of the channel Ch-A
Fig. 107
– Oscilloscope sensitivity is set correctly to the level of
the driving signal.
Fig. 108
– The driving signal level is higher than the defined
sensitivity of the channel Ch-A (the saturation area is hachured)
saturation area of the channel Ch-A
saturation area of the channels Ch-A & Ch/B
saturation area of the channel Ch-A
Fig. 109
– The driving signal level is higher than the defined
sensitivity of channel Ch-A (the saturation area is hachured). In
channel Ch-B the oscilloscope sensitivity is set in line with the
driving signal level.
Fig. 110
– The driving signals level is higher than the defined
sensitivities of both channels Ch-A and Ch-B (saturation areas
are hachured)
This function reflects in the following areas:
immediate records, visualization, storage, printing
long records, visualization, storage, printing
displaying of the measured values (maximums and minimums)
displaying of the cursor measurements
