Porsche PIWIS Tester III, Обучение по обслуживанию, Страница: 30 / 103

PIWIS Tester III (PT3)
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If a voltage measurement was preselected, for example, the URD measuring cable
must be inserted in channel 1. The LED at the test socket on the test box lights up
red so that the user must insert the URD cable with the red marking rather than a
clamp-on ammeter.
Crocodile clips 9_43_16 Test Probes 9_44_16
There are 4 crocodile clips and 4 probes and these can be fitted on the banana
connectors on the URD cable.
7.3 Oscilloscope
Channel settings 9_46_16
7.3.1 Channel settings
The coloured buttons from 1-4 are used to configure the respective channel.
The configured channel is shown as a bar in the respective colour. Channels that
are not configured are indicated by an empty box. The colour bar for the respective
channel does not appear. The channel settings can be configured while a measurement
is in progress. All channel settings are configured in the right area of the screen and
the measurement curve can be adjusted along the X and Y axis.
Measuring system start screen 9_45_16
Measuring system
Oscilloscope Measure programs
Digital multimeter Diode test
Universal scope
Buttons 9_47_16
On
Ch1
U
10 V
DC
Off
Off
Sensor
V/Div
Coupling
Filter
Inverting
DC offset in V
Software filter