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©2019 Guangzhou ZHIYUAN Electronics
Date: 2019/01/17
User Manual
V1.00
C
Guangzhou ZHIYUAN Electronics Co., Ltd.
ZDS2000B Series Oscilloscope User Manual
续上表
No.
Name
Description
Use Introduction
(6)
Run Control
keys
These keys are used to start or
stop data acquisition, set
oscilloscope measurement
automatically, and restore the
oscilloscope’s default settings.
Belongs to the key operation.
(7)
Multifunctional
control area
The keys in this area are used to
perform Decode, Digital, Math and
Ref functions.
Belongs to the key operation.
(8)
Vertical control
area
This area is used to offset and
zoom waveforms vertically.
The knobs can be turned
clockwise or counterclockwise.
The large knob can adjust the
vertical sensitivity, and the small
knob can adjust the vertical offset.
(9)
Trigger control
area
This area sets the triggering
function.
The knobs can be turned
clockwise or counterclockwise.
(10)
External trigger
input
It is used to input external trigger
signals.
Note: The maximum input voltage
is 150Vrms
Connecting mode: Make the BNC
female of the external interface
connected with the BNC terminal
of the oscilloscope. Turn the knob
to right and lock it.
(11)
Analog channel
input terminal
These inputs are connected with
analog signals to be measured.
Note: The maximum input voltage
is 150Vrms.
Connecting mode: Make the BNC
female of the probe connected
with the BNC terminal of the
oscilloscope. Turn the knob to
right, and these two interfaces
stuck means the connection is
successful.
(12)
Probe
compensation
signal ground
terminal
Ground terminal
Make the crocodile clip of the
probe connected with ground
terminal. It means the ground
connection is successful.
(13)
Probe
compensation
signal output
terminal
This terminal outputs a 1kHz, 3Vpp
square wave signal.
Make the hook of the probe
connected with the output
terminal.
(14)
USB host port
This port is for connecting USB
storage devices.
Make the standard A type USB
directly plugged into the USB host
port for use.
(15)
Power switch
Press once to switch power on;
press again to switch power off.
Key operation.
Notes:
All soft keys are lighted up when the instrument is turned on, and the keys become gray
when the instrument is not in used.
