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5.Advanced User Guidebook
64
menu.
Figure 5-59 Display Menu
The description of Display Menu is shown as the follows:
●Adjust
Press the Utility button and turn the M knob to select the Adjust to go to the following
menu.
Figure 5-60 Adjust Menu
The description of Adjust Menu is shown as the follows:
Do Self Cal (Self-Calibration)
The self-calibration procedure can improve the accuracy of the oscilloscope under the
ambient temperature to the greatest extent. If the change of the ambient temperature is
up to or exceeds 5℃, the self-calibration procedure should be executed to obtain the
highest level of accuracy.
Before executing the self-calibration procedure, disconnect the probe or wire and the
input connector. Press the Utility button. Then, press the H1 button and the function
menu will display at the left of the screen, turn the M knob to choose "Adjust", and
then press the H2 button to choose "Self Cal", entering the self-calibration procedure of
the instrument.
Function Menu
Setting
Description
BackLight
0% - 100%
Turn the M knob to adjust the backlight.
Graticule
Select the grid type
Menu Time
5 s - 50 s, OFF
Set the disappear time of menu
Function Menu
Setting
Description
Self Cal
Carry out the self-calibration procedure.
Default
Call out the factory settings.
ProbeCh.
Check whether probe attenuation is good.
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