UNI-T UPO2000CS Series, User Manual

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UPO2000CS series User Manual
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horizontal position knob. Press in the knob returns the displacement back to 0.
⑥
. Trigger Status : Displays trigger source, type, slope, coupling, level, etc.
a) Trigger Source : There are seven states: CH1~CH4, AC Line, EXT, and EXT/5. CH1~CH4 will each be
of a different trigger color. For example, is CH1.
b) Trigger Type : The types are edge, pulse width, video, slope, and advanced trigger. For example, is
an edge trigger.
c) Trigger Slope : The types are rising, falling, and rising/falling. For example, is rising.
d) Trigger Coupling : The types are DC, AC, high frequency, low frequency and noise. For example,
indicates DC coupling.
e) Trigger Level : Indicates the current trigger level value, can be adjusted with the trigger level knob.
⑦
. CH1 Vertical Identification : Displays CH1 activation state, channel coupling, bandwidth limit, vertical
profile, and probe attenuation coefficient.
a) Channel Activation State
：
When the background color is consistent
with the channel color, the channel is activated. Press CH1~CH4 to open/close the corresponding
channel.
b) Channel Coupling : Includes DC, AC, and grounding. For example, is DC coupling.
c) Bandwidth Limitation : When the bandwidth limit function is turned on, a BW icon will appear in the
display.
d) Vertical Profile Position : When CH1 is activated, the vertical profile can be adjusted with the vertical
scale knob.
e) Probe Attenuation Factor : Displays CH1 probe attenuation coefficient: 0.001X, 0.01X, 0.1X, 1X, 10X,
100X, and 1000X
⑧
. CH2 Vertical Indentification : Same as
○
7 , but for CH2
⑨
. CH3 Vertical Indentification : Same as
○
7 , but for CH3
⑩
. CH4 Vertical Indentification : Same as
○
7 , but for CH4
⑪
. Operation Menu : Displays the current operation menu. Use F1 ~ F5 to navigate through menu contents
⑫
.
Analog Channels
: Displays CH1~CH4 waveforms with matching tag and waveform color.