Hella Gutmann mega macs 77 Schnellstartanleitung Seite 65

Measurements
Oscilloscope
8 Measurements
Here you can select measured variables and channel. Then you can
perform various measurements.
Measurement technology is a digital signal acquisition and output. This
means that the voltage signal is detected and saved within a few
microseconds. Only if there are enough values saved, the signal will be
displayed as a curve on the screen.
Perform measurements either independently under >Oscilloscope< or
with a step-by-step description under >Guided measurements<.
8.1 Oscilloscope
Use the oscilloscope for measuring and/or depicting the following
measured variables:
• Voltage
• Current
• Resistance
• Temperature
• Pressure
Current measurements are allowed exclusively with the clamp meter from
Hella Gutmann. Depending on the required measurement, different clamps
are to be used.
Only use the Hella Gutmann infrared thermometer for temperature
measurements.
Pressure measurements require the Low Pressure Diagnostic Kit (LPD
kit) of Hella Gutmann.
A light blue bar in the top toolbar indicates how much of the memory
space reserved for this purpose in the Car History has been used. If the
blue bar is complete, the first data of the present measurement will be
removed from the memory and the free capacity is filled with new data.
NOTE
The use of the measuring technology menu requires the
optionally available measurement module (MT 77).
mega macs 77
EN
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