Scope Multimeter General Information
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12.4.8 Waveform Demonstration Tools (optional)
To help you sharpen your lab scope and graphing multimeter skills, optional
waveform demonstration tools are available as a training aid. These demonstration
tools generate common waveforms, and allow you to vary their display
characteristics by turning glitches on/off, helping you to become more familiar with
the lab scope controls. Common waveforms include, AC sine wave, variable
frequency and pulse, secondary ignition, and more. There are two tools currently
available, the standard model (Figure 12-9 left) and the vehicle simulator model
(Figure 12-9 right) which produces waveforms (e.g. Crankshaft Position Sensor
(CKP), Camshaft Position Sensor (CMP), Accelerator Pedal Sensor (APP), Wheel
Speed Sensor (WSS) Signals, and more) representative of a 2012 BMW 328i
Sedan.
Figure 12-9
12.5 General Information
This section describes the general Scope Multimeter control icon functions, screen
layout and optional settings. The screen layout and control icon functions are
shared between the digital/graphing multimeters and lab scope.
Scope and Multimeter tests are not vehicle specific, therefore vehicle
identification is not required.
12.5.1 Scope Multimeter Screen Layout and Features
1— Toolbar—contains navigational and control icons
2— Data Buffer Position Indicators—graphical and numerical position
indicators
3— Main Body—contains the meter/scope display
4— Control Panel—contains channel/trace controls
5— Expand/Collapse icon—toggles display between split and full screen views
Figure 12-10
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