UTD1000L User Manual
10
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SINGLE/REF key
under the oscilloscope
mode, press the key to set SINGLE(single trigger)
function Press key SHIFT and press it again
you can back to the REF(waveform reference)
menu
AUTO key under the oscilloscope mode,
press the key to complete waveform automatic
setting Press key SHIFT and press it again you
can open full automatic setting function under
which the oscilloscope shall adjust apparatus
gear automatically with the changes of input signal
and display the waveform in the fittest form
without manual intervention
RUN/STOP key under the oscilloscope
mode press the key to start or stop data collecting
under the multimeter (DMM) mode, press the key
to hold screen measurement reading.
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HORIZONTAL / HELP key under the
oscilloscope mode press the key to enter the
HORIZONTAL (horizontal setting) menu Press
key SHIFT and press it again you can open the
HELP (help) information
SHIFT key to select functions in
combination with other function keys
Time base used to change scanning
50s/div
10ns/div with 1-2-5 system
Press
S
the scanning velocity shall slower down a
gear relatively or speeded up
Vertical scale
used to change vertical
5mV/div
20V/div with 1-2-5 system
Press
V
a vertical scale shall be relatively
increased or reduced.
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UTILITY / TRIGGER key under the
oscilloscope mode press the key to enter the
TRIGGER trigger setting)menu Press key
SHIFT and press it again you can enter into the
UTILITY auxiliary function) menu.
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RUN/STOP
SHIFT
velocity. Scanning velocity of the apparatus is
scale gear
Scale scope of the apparatus is
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