: Combine with other buttons to select function options
Timebase: To change scan rate, ranging from 50s/div
～
10ns/div for 25MHz-bandwidth models and
50s/div
～
5ns/div for 50MHz-bandwidth models and stepping in 1-2-5. Press “s” to access relatively
slower scan rate or “ns” to speed up.
Vertical Scale: To change vertical scaling, ranging from 5mV/div
～
20V/div and stepping in 1-2-5.
Press “V” to zoom in current vertical scale or “mV” to zoom out.
: To toggle between vertical position and trigger level, if vertical position is choosen, vertical
reference cursor turns solid, then you can move waveforms vertically with Up and Down buttons.
Press SELECT again to make trigger level cursor solid, and also use Up and Down buttons to adjust
trigger point location
Under MEASURE menu, this button is used to confirm selected parameters, or it is
to toggle between Cursor 1 & 2 under cursor measurement.
: Arrow and OK buttons: OK button is used to hide/display current menu; under DMM
mode, it is used to confirm if current divider has been properly connected when making A
current measurement.
Shortcut Buttons Description:
SHIFT + OK
: To save current interface into internal memory, which can be exported externally b
y
PC which
has been loaded with the Oscilloscope software.
SHIFT + AUTO
: to open
full autoset
function, in which the Oscilloscope can automatically adjust vertical
scale and horizontal timebase based on the input signal so that the optimal waveform can be obtained
without any manual operation
SHIFT + F1/F2/F3/F4
: To open main trigger menu
UTD1000L User Manual
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