Hantek 1060, 1200, 1500, 1600, 1600H User Manual

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USER’S MANUAL
060 / 200 / 500 / 600 / 600H
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Content
Safety Notice …………………………………………………..3 Digital Scope Meters………………………..…………………5 CHAPTER 1: Getting Start…………………………………... 6
General Check………………………………………....6
User’s Interface……………………………………...…6 Input Connections…………………………………
....
.11 Function Check……………………………………….12 To compensate probes…………………………
…..
...13
To display a signal automatically…………………....15
Using the Scope Meter……………………………
...
.15
CHAPTER 2: Operating Scope……………………………..18
Set Vertical System……………………………
…….
..18
Set Horizontal System…………………………
…….
.32
Set Trigger System………………………………
…..
.36 Save / Recall Waveforms and Setups……………...42 Utility Function……………………………
…………
...46
Signal Measurement……………………………
…..
..55
Cursor Measurement…………………………
….......
57
CHAPTER 3: Using examples…………………………
…...61
CHAPTER 4: Multimeter………………………………….....69
CHAPTER 5: Troubleshooting………………………
……
...80
CHAPTER 6: Specications……………
………………
…...81
CHAPTER 7: Appendix.....................................................84
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General Safety Notice
1. Safety Terms and Symbols
Terms in this manual:
These terms may appear in this manual:
WARNING: Warning statements identify conditions or practices that could result in injury or loss of life.
CAUTION: Caution statements identify conditions or practices that could result in damage to this product or other property.
Terms on the Product:
These terms may appear on the product:
DANGER: indicates an injury hazard may be immediately accessible.
WARNING: indicates an injury hazard may be not immediately accessible.
CAUTION: indicates that a potential damage to the instrument or other property
might occur.
Symbols on the Product:
These symbols may appear on the product:
2. General Safety Information
Carefully read the following safety information in order to avoid any personal injury or damage on this product or any products connected with it. Review the following safety precautions carefully before operate the device to avoid any personal injuries or damages to the device and any products connected to it. To avoid potential hazards use
the device as specied by this user’s manual only.
■ To Avoid Fire or Personal Injury.
■ Use Proper Power adapter. Use only the power cord specied for this product
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and certied for the country of use.
■ Connect and Disconnect Properly. Do not connect or disconnect probes or test
leads while they are connected to a voltage source.
■ Connect and Disconnect Properly. Connect the probe output to the
measurement device before connecting the probe to the circuit under test. Disconnect the probe input and the probe reference lead from the circuit under test before disconnecting the probe from the measurement device.
■ Observe All Terminal Ratings. To avoid re or shock hazard, observe all ratings
and markings on the product. Consult the product manual for further ratings information before making connections to the product.
■ Use Proper Probe. To avoid shock hazard, use a properly rated probe for your
measurement.
■ Avoid Circuit or Wire Exposure. Do not touch exposed connections and
components when power is on.
■ Do Not Operate With Suspected Failures. If suspected damage occurs with the
device, have it inspected by qualied service personnel before further operations.
■ Provide Proper Ventilation. Refer to the installation instructions for proper
ventilation of the device.
■ Do not operate in Wet/Damp Conditions.
■ Do not operate in an Explosive Atmosphere.
■ Keep Product Surfaces Clean and Dry.
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Digital Scope Meters
DSO1000 Series digital scope meters offer exceptional waveform viewing and
measurements in a compact, lightweight package. DSO1000 series is ideal for production test, eld service, research, design, education and training involving
applications of analog circuit tests and troubleshooting.
Product features:
■ Dual Channel, Bandwidth:
60MHz (DSO1060) 200MHz (DSO1200) 500MHz (DSO1500) 600MHz (DSO1600) 600MHz (DSO1600H)
■ Maximum real-time sampling rate:
150MSa/s (DSO1060) 250MSa/s (DSO1200) 500MSa/s (DSO1500) 1GSa/s (DSO1600) 2GSa/s (DSO1600H)
■ Memory depth:
32K points (Single Channel), 16K points (Dual Channels)
■ Color TFT LCD, 320×240 pixels resolution.
■ USB storage and printing supports, rmware upgrade via USB interface.
■ Adjustable waveform intensity, more effective waveform viewing.
■ One-touch automatic setup, ease of use (AUTOSET).
■ 15 Waveforms, 15 setups, supports CSV and bitmap format.
■ 22 Automatic measurements.
■ Automatic cursor tracking measurements.
■ Waveform recorder, record and replay dynamic waveforms.
■ User selectable fast offset calibration.
■ Built-in FFT function, Frequency Counter.
■ Pass/Fail Function.
■ Addition, Subtraction, Multiplication and Division Mathematic Functions.
■ Advanced trigger types include: Edge, Pulse width.
■ Multiple Language User Interface.
■ Pop-up menu makes it easy to read and easy to use.
■ Built-in multi-language help system.
■ Easy-to-use le system supports Multi-Language characters le name input.
■ Selectable 20 MHz bandwidth limit;
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CHAPTER 1: Getting Start
This chapter covers the following topics:
General Check
Functional Check
The User Interface
Input Connections
To compensate probes
To display a signal automatically
Using the Scope Meter
General Check
When you have got a new DSO1000 series scope meter, it is suggested that you
should perform a general inspection on the instrument according to the following steps:
■ Check the shipping container for damage:
Keep the damaged shipping container or cushioning material until the contents of the shipment have been checked for completeness and the instrument has been checked mechanically and electrically.
■ Check the accessories:
Accessories supplied with the instrument are listed in “Accessories” in this guide. If the
contents are incomplete or damaged,please notify our distributor at your local area or
the overseas sales dept.
■ Check the instrument:
In case there is any mechanical damage or defect, or the instrument does not operate properly or fails performance tests, please notify our distributor at your local area or the
overseas sales dept.
User’s Interface
The rst thing to do with a new scope meter is to know its front panel. This chapter
helps to be familiar with the layout of the keys and how to use them. Read this chapter carefully before further operations.
Front Panel (Figure 1-1):
The buttons not only allow you to use some of the functions directly but also bring
up the manual keys on the screen, which enable the access to many measurement features associated with advanced functions, mathematics, and reference or to run
control features.
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Figure 1-1
Scope Meter Front Panel
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Figure 1-2
Front Panel Description
Description
1. LCD Display
2. F1~F5: Sets or switch options for the menu
3. Arrow Keys
4. Hori: Shows Horizontal menu
5. TRIG: Shows Trigger menu
6. Level: Adjust the trigger level
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7. RUN/STOP: key for running or stopping the operation
8. AUTO: Be used for auto setting under the oscilloscope operation mode
9. TIME/DIV: Decrease or Increase the time base
10. POSITION: Adjust the horizontal trigger position
11. CH2: Shows the CH2 menu
12. VOLTS: Decrease or Increase the voltage/div
13. CH1: Shows the CH1 menu
14. M/R: Shows the Math or REF menu
15. DMM Buttons: The DMM control buttons
16. DMM/SCOPE: Switch DMM or Scope function
17. MENU ON/OFF: Turn on/off the menu
18. SAVE RECALL: Shows SAVE or RECALL menu
19. MEAS: Shows Measurement menu
20. UTILITY: Shows Utility menu
21. CURSOR: Shows Cursor menu
Display screen
Figure 1-3
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LCD Display screen
Description
1. Shows running status.
2. Shows delay time
3. Shows location of the current waveform in the memory.
4. Shows the trigger position in the memory.
5. Shows the trigger mode.
6. Shows the trigger source.
7. Shows the trigger level.
8. Shows the power.
9. The center of current waveform window.
10. CH1 waveform.
11. The trigger level symbol.
12. The grid
13. CH2 waveform.
14. Shows the time base.
15. Shows the menu title.
16. The menu
17. CH1/CH2
18. Shows the coupling.
19. Shows the voltage/div.
20. CH2 mark.
21. CH1 mark.
22. Shows the trigger position in current waveform window.
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Input Connections
See the following Figure 1-4:
Figure 1-4
Input Connections
Description:
1. The power adapter is supplied for AC power supply and battery recharging.
2. Multi-meter input jacks, including four circular banana jacks .The four circular jacks are used for voltage,resistance,mA range current and A range current inputs.
3. Multi-meter test lead.
4. Scope Meter probes.
5. Scope Meter input channels.
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Function Check
Perform this quick functional check to verify that your scope meter is operating correctly.
1. Turn on the instrument.
Use the power adapter designed for your scope meter only. Use a power source that
delivers 100 to 240 VACRMS, 50Hz. Turn on the scope meter.
2. Input a signal to a channel
Set the attenuation switch on the probe to 10X and connect the probe to Channel 1 on the scope meter. To do this:
Align the slot in the probe connector with the key on the CH 1 BNC connector.
Push to connect, and twist to the right to lock the probe in place.
Attach the probe tip and ground lead to the PROBE COMP connector.
Set the probe attenuation of the scope meter to 10X.To do this, push CH1→Probe→10X.
Figure 1-5
Set the probe
Push the AUTO button. Within a few seconds, a square wave will display (approximately 1 kHz 2 V peak- to- peak).
Turn off Channel 1 and turn on Channel 2, repeat steps 2 and 3.
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To compensate probes
Perform this adjustment to match the characteristics of the probe and the channel input.
This should be performed whenever attaching a probe to any input channel the rst time.
1. From CH1 menu, set the Probe attenuation to 10X (press CH1→Probe→10X).
Set the switch to 10X on the probe and connect it to CH1 of the scope meter.
When using the probe hook-tip, insert the tip onto the probe rmly to ensure proper
connection. Attach the probe tip to the Probe compensator connector and the reference lead to the
ground pin, Select CH1, and then press AUTO.
2. Check the shape of the displayed waveform.
Correctly Compensated
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Over compensated
Under Compensated
3. If necessary, use a non-metallic tool to adjust the trimmer capacitor of the probe for the attest square wave being displayed on the scope meter.
4. Repeat if necessary.
WARNNING: To avoid electric shock while using the probe, be sure the perfection of the insulated cable, and do not touch the metallic portions of the probe head while it is
connected with a voltage source.
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To display a signal automatically
The scope meter has an Auto feature that automatically sets up the scope meter to best
display the input signal. Using Auto requires signals with a frequency greater than or equal to 50 Hz and a duty cycle greater than 1%.
Press the AUTO button, the scope meter turns on and scales all channels that have signals applied, and it selects a time base range based on the trigger source. The trigger
source selected is the lowest numbered input that has a signal applied. The scope meter has two-channels input . Connect a signal to the channel 1 input.
1.Connect a signal to the scope meter.
2.Press AUTO.
The scope meter may change the current setting to display the signal. It will
automatically adjust the vertical and horizontal scaling, the trigger coupling, type, position, slope, level, and mode settings.
Using the Scope Meter
This part provides a step-by-step introduction to the scope functions. The introduction does not cover all of the capabilities of the scope functions but gives basic examples to show how to use the menus and perform basic operations.
Turn on the scope meter
Connect scope meter to AC power via a power adapter. (The scope meter can still work with built-in Li-ion battery even without AC power supply.) Turn the scope meter on by pressing down the power on/off key. The instrument then performs Self-checking after power on. The welcome picture will
display on the screen when the system nishes Self-checking. The scope meter is powered up in its last setup conguration.
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Figure 1-6 The Login window
Menu Operation
The following example shows how to use the tools menus to select a function, as shown in the following gure.
Figure 1-7 The Menu
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1. Press the MENU ON/OFF key to display the Function Menu on the bottom of the screen and the corresponding optional settings on the bottom. Press MENU ON/OFF
again to hide the Function Menu.
2. Choose one key from F1 to F5 and press it to change function setting.
Set up the vertical system
1. Change the vertical setup and notice that each change affects the
status bar differently.
Change the vertical sensitivity with or button and notice the change in the
status bar.
2. Move the signal vertically.
The / button moves the signal vertically. Also notice that the channel symbol on
the left side of the display moves in conjunction with the button.
To set up the horizontal system
1. Change the time base.
The or button changes the time base in a 1-2-5 step sequence, and displays
thevalue in the status bar.
2. Move signal horizontally.
The or button moves displayed signal horizontally on waveform window. It sets
the trigger point position.
Set up the trigger system
1. Change the trigger Level
The or button changes the trigger level. The trigger level value is displayed
at the top-right of the screen and a line is displayed showing the location of the trigger level.
2. Change the trigger setup and notice these changes in the status bar.
Press TRIG button in the key panel.
Choose one key from F1 to F5 and press it to change function setting.
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CHAPTER 2: Operating Scope
The end user should know how to determine the system setup from the status bar of a Scope Meter. This chapter will detail the scope meter function of the test tool.
Set Vertical System
Set Horizontal System
Set Trigger System
Save and Recall waveforms and setups
Utility Function
Measure Signal
Cursor Measure
Set Vertical System
Each channel of Scope meter has its own independent operation menu and it will pop up after pressing CH1 or CH2 button. The settings of all items in the menu are shown in the table below.
To make vertical CH1 and CH2 settings, do the following:
1. Press the CH1 or CH2 button and then the function menu appears at the bottom of the screen.
2. Select and press key from F1 to F5 keys to make different settings.
Now, you can nd the menu that looks like the following gure 2-1.
The CH1 menu (Page 1/2)
The CH1 menu (Page 2/2)
Figure 2-1
The CH1 Menu
The following table describes the channel menu:
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Menu Setting Description
Enable
ON
OFF
Turn on Channel Turn off Channel
Coupling
AC DC
GND
The dc component in the input signal is blocked The ac and dc components of the input signal are allowed Disconnect the input signal
Probe
1X
10X
100X
1000X
Select one according to the probe attenuation factor to ensure correct vertical scale reading
Reset
Set the vertical display position back to middle window
1/2
Go to the next menu page
2/2
Back to the previous menu page
Volt/Div
Coarse
Fine
Set Voltage range coarsely
Set Voltage range nely
Invert
ON
OFF
Turn on the invert function Turn off the invert function
BW Limit
ON
OFF
Turn on the BW Limit Turn off the BW Limit
2/2
Back to the previous menu page
1. Change Volt/DIV
It is the default setting of Volts/Div in a 1-2-5-step sequence from 10mV/div, 20mV/div, 50mV/div, to 1V/div,5 V/div or 10V/div.
The Volt/DIV will be displayed in the status bar on the bottom of the screen
Figure 2-2 Channel Volt/Div
Press CH1→Volt/Div→Coarse/Fine to Set Volt range.
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2. Set Channel Coupling
With CH1 taken for example, input a sine wave signal containing a dc offset. Press CH1→Coupling→AC to set “AC” coupling. It will pass AC component but block the
DC component of the input signal. The waveform is displayed as Figure 2-3
Figure 2-3 Waveform Display
Press CH1→Coupling→DC, to set “DC” coupling. It will pass both AC and DC
components of the input signal. The waveform is displayed as Figure 2-4:
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Figure 2-4 Waveform Display
Press CH1→Coupling→GND, to set “GND” coupling, it disconnects the input signal. The screen displays as Figure 2-5:
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Figure 2-5 Waveform Display
3. Set Probe Attenuation
The scope meter allows adjusting the probe attenuation scale factor correspondingly in the channel operation menu in order to comply with the probe attenuation scale. The attenuation factor changes the vertical scaling of the scope meter so that the
measurement results reect the actual voltage levels at the probe tip. To change (or check) the probe attenuation setting, press the CH1 or CH2 button
(according to which channel in using). Toggle the Probe soft button to match the attenuation factor of the probe. This setting remains in effect until changes again.
Figure 2-6 Probe Setting
4. Invert a waveform
The displayed waveform reverses 180 degrees relatively to the ground potential. Press CH1 or CH2 → F5 → F3, to turn on/off the Invert
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2
Figure 2-7 Turn Invert off
Figure 2-8 Turn Invert on
5. Set Band-Width Limit
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2
With CH1 taken for example, input a signal containing high frequency component.
Press CH1→F5→F4→OFF, to set up bandwidth limit to “OFF” status. The scope meter is set to full bandwidth and passing the high frequency component in the signal.
The waveform is displayed as Figure 2-9:
Figure 2-9 Turn BW limit Off
Press CH1→F5→F4→ON, to set up bandwidth limit to “ON” status. It will reject the frequency component higher than 20MHz.
The waveform is displayed as Figure 2-10:
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Figure 2-10 Turn BW limit On
6. Math Setting
The mathematic functions include “add”, “subtract”, “multiply”, “division”, and “FFT” for
Channel 1 and Channel 2. The mathematic result can be measured by the grid and the cursor.
The mathematic window is displayed as gure 2-11
The Math menu (Page 1/2)
Figure 2-11 The Math menu
The Math menu (Page 2/2)
Figure 2-12 The Math menu The Math menu setting table
Menu Setting Description
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Enable
ON OFF
Turn on math Turn off math
Operate
A + B A - B A X B A / B FFT
Add source A and source B Subtract source B from source A Multiply source B by source A Divide source A by source B Fast Fourier Transform
Source A
CH1 CH2
Dene CH1 or CH2 as source A
Source B
CH1 CH2
Dene CH1 or CH2 as source A
1/2
Go to the next menu page
2/2
Back to the previous menu page
Volt/Div
Coarse Fine
Set Voltage range coarsely
Set Voltage range nely
Invert
ON OFF
Invert the MATH waveform Waveform display normal
Probe
1x 10x 100x 1000x
Select one according the probe attenuation factor to ensure a correct vertical scale reading
2/2
Back to the previous menu page
Add, Subtraction, Multiplication,Division and FFT
In the Math function, use the addition, subtraction, multiplication,division and FFT to
operate and analyze the waveform.
The multiplication function window is displayed in gure 2-13
7. FFT
The FFT (Fast Fourier Transform) process converts a time-domain signal into its
frequency components mathematically.
FFT waveforms are useful in the following applications:
Measure harmonic content and distortion in systems
Characterize noise in DC power supplies
Analyze harmonics in power lines
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Analyze vibration
Figure 2-13 The multiplication The FFT menu (Page 1/2)
The FFT menu (Page 2/2)
Figure 2-14 The FFT menu
The FFT menu table
Menu Setting Description
Enable
ON OFF
Turn on FFT Turn off FFT
Operate FFT Fast Fourier Transform
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2
Source
CH1 CH2
Dene CH1 or CH2 as FFT source
Window
Rectangle Hanning Hamming Blackman
Select window for FFT
1/2
Go to the next menu page
2/2
Back to the previous menu page
Scale
Vrms dBVrms
Set “Vrms” as vertical unit Set “dBVrms” as vertical unit
Display
Full Split
Display waveform in full screen Display waveform in split screen
2/2
Back to the previous menu page
Note:
1. Signals that have a DC component or offset can cause incorrect FFT waveform
component magnitude values. To minimize the DC component, choose AC Coupling on
the source signal.
2. To reduce random noise and aliases components in repetitive or single-shot events, set the oscilloscope acquisition mode to average.
3. To display FFT waveforms with a large dynamic range, use the “dBVrms” scale. The
“dBVrms” scale displays component magnitudes using a log scale.
FFT Window
The scope meter provides four FFT windows. Each window is a trade-off between
frequency resolution and amplitude accuracy. It depends on the desired measurement
and the source signals characteristics to determine the window to use. Use the following guidelines to select the best window. The FFT Window table
Window Features Best for measuring
Rectangle
Best frequency resolution and
worst magnitude resolution.This is essentially the same as no window.
Transients or bursts, the signal
levels before and after the
event are nearly equal.Equal­amplitude sine waves with xed frequencies. Broadband random
noise with a relatively slow varying spectrum.
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Hanning
Hamming
Better frequency, poorer
magnitude accuracy than Rectangular. Hamming has
slightly better frequency
resolution than Hanning.
Sine, periodic, and narrow-band
random noise. Transients or bursts where the signal levels before and after the events are
signicantly different.
Blackman
Best magnitude, worst frequency
resolution.
Single frequency waveforms, to
Find higher order harmonics.
8. REF
Reference Waveforms are saved waveforms to be selected for display. The reference function will be available after saving the selected waveform to non-volatile memory. Press M/R button to display the Reference waveform menu. Select menu Enable->ON to enter reference function window. The reference function
window is displayed in gure 2-15.
Figure 2-15 The reference function window
Internal
Press M/R → REF → Internal and go to the following menu. REF menu when using internal memory
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Figure 2-16 The Internal menu
REF menu table when using internal memory
Menu Setting Description
Enable
ON OFF
Turn on REF Turn off REF
Source
CH1 CH2 MATH
Select channel1 as REF channel Select channel2 as REF channel Select MATH as REF channel
Location
Internal External
Select memory location in scope Select memory location out scope
Save
Save REF waveform
Load
Go to import/export menu
REF menu table when using external memory
Menu Setting Description
Enable
ON OFF
Turn on REF Turn off REF
Source
CH1 CH2
Select channel1 as REF channel Select channel2 as REF channel
Location
Internal External
Select memory location in scope Select memory location out scope
1/2
Go to the next menu page
External
Press M/R→REF→External and go to the following menu. The External REF menu (Page 1/2)
Figure 2-17 The External menu
The External REF menu (Page 2/2)
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Figure 2-18 The External menu The External menu table
Menu Setting Description
New File
To create ale
Delete File
To delete chosen le
Load
To load chosen le
Go to the Storage menu page
Display a Reference Waveform
Figure 2-19 Reference display
1. Press M/R button to show the reference waveform menu.
2. Press F2 to select the reference channel: CH1, CH2 or MATH.
3. Press F4 to save REF.
4. Press F5 to load an internal REF le.
5. Press F1 button to turn on REF.
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NOTE:
The Reference function is not available in X-Y mode.
Set Horizontal System
The horizontal system changes the horizontal scale and position of waveforms. The horizontal center of the screen is the time reference for waveforms. Changing the horizontal scale causes the waveform to expand or contract with respect to the screen center.
Horizontal position changes the displayed waveform position, relative to the trigger point.
Press HORI button to show the horizontal system menu. The settings of this menu are listed in the following table.
The Horizontal Menu
Figure 2-20 The Horizontal menu
The Horizontal Menu Table
Menu Setting Description
Time base
Y – T
X – Y
Roll
Show the relative relation between vertical voltage and horizontal time.
Show CH1 value at X axis; CH2 value at Y axis.
In Roll Mode, the waveform display updates
from right to left.
Reset
Pressing this button clears trigger offset and moves the trigger point to the horizontal center of the screen.
ALT Mag
ON OFF
Turn on ALT Mag Turn on ALT Mag
Holdoff
ON OFF
Turn on the Holdoff time Turn off the Holdoff time
1. TIME/DIV
Use this button to select the horizontal time/div (scale factor) for the main.
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Figure 2-21 The TIME/DIV button
2. POSITION
Press this button to adjust the horizontal position of all channel waveforms. The resolution of this control varies with the time base.
Figure 2-22 The POSITION button
Figure 2-23 The horizontal/Time base marks
Marks Indicator
1. The current waveform window’s position in the memory.
2. The trigger position in the memory.
3. The trigger’s horizontal offset according to the center of the window.
4. The horizontal time base (main time base).
5. The trigger position in the current waveform windows.
ALT Mag
The ALT Mag is a magnied portion of the waveform window. Use ALT Mag to locate
and horizontally expand part of the main waveform window for a more detailed (higher
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horizontal resolution) analysis of signal. The ALT Mag time base setting cannot be set slower than the main time base setting.
Figure 2-24 ALT Mag Mode
Description:
1. Wave to be horizontally expanded.
2,3.The base of ALT Mag.
4.The main time base.
The following describes the ALT Mag display.
The screen is divides into two parts. The upper half displays the main waveform window and the lower half displays an expanded portion of the main waveform window. This expanded portion of the main window is called the ALT Mag window.Two blocks shadow the upper half. The un-shadowed portion is expanded in the lower half. The
key control the size and position of the ALT Mag. The symbol at the right bottom of the screen means the main time base and the symbol on the center
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bottom means the ALT Mag time.
X-Y Format
This format is useful for studying phase relationships between two signals. Channel 1 in the horizontal axis (X) and channel 2 in the vertical axis (Y)
Figure 2-25 X-Y display format
The following modes or functions will not work in X-Y format.
Automatic Measurements
Cursor Measurements
REF and MATH Operations
Horizontal Position
Trigger Controls
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Set Trigger System
The trigger determines when the scope meter starts to acquire data and display a waveform. When a trigger is set up properly, it can convert unstable displays or blank
screens into meaningful waveforms.
When the scope meter starts to acquire a waveform, it collects enough data so that it
can draw the waveform to the left of the trigger point. The scope meter continues to
acquire data while waiting for the trigger condition to occur. After it detects a trigger, the scope meter continues to acquire enough data so that it can draw the waveform to the
right of the trigger point.
Trigger Modes
The scope meter provides seven trigger modes: Edge, Pulse and Alternative.
Edge: An edge trigger occurs when the trigger input passes through a specied
voltage level in the specied slope direction.
Pulse: Use this trigger type to catch pulses with certain pulse width. Alternative: Trigger on non-synchronized signals.
Edge Trigger Setting
An edge trigger determines whether the oscilloscope nds the trigger point on the rising or the falling edge of a signal. Select Edge trigger Mode to trigger on rising edge, falling
edge or rising & falling edge.
Press TRIG → F1 → Edge button to show the edge trigger menu as the following table. The Edge trigger menu
Figure 2-26 The Edge trigger menu
The Edge Trigger Table
Menu Setting Description
Source
CH1 CH2
Dene CH1 or CH2 as trigger signal
Slope
Rising Falling
Trigger on rising edge or falling edge
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Sweep
Auto Normal Single
Acquire waveform even no trigger occurred Acquire waveform when trigger occurred When trigger occurs, acquire one waveform then stop
HF
Reject
ON OFF
Reject high frequency signals
Pulse Trigger Setting
Pulse trigger occurs according to the width of pulse. The abnormal signals can be detected through setting up the pulse width condition.
Press TRIG → F1 → Pulse button to show the pulse trigger menu as the following table.
The Pulse Trigger Menu (Page 1/2)
Figure 2-27 The Pulse Trigger Menu The Pulse Trigger Menu (Page 2/2)
Figure 2-28 The Pulse Menu
The Pulse Trigger Table (Page 1/2)
Menu Setting Description
Source
CH1 CH2
Dene CH1 or CH2 as trigger signal
When
+more
+Less
+Equal
-more
-Less
-Equal
+Pulse width more than +Pulse width less than
+Pulse width equal to
-Pulse width more than
-Pulse width less than
-Pulse width equal toTo select pulse condition.
Setting Value Set required pulse width.
1/2
Go to the next menu page
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The Pulse Trigger Table (Page 2/2)
Menu Setting Description
2/2
Back to the previous menu page
Sweep
Auto Normal Single
Acquire waveform even no trigger occurred. Acquire waveform when trigger occurred. When trigger occurs, acquire one waveform and then stop.
HF
Reject
ON OFF
Reject high frequency signals.
50%
Set the trigger level to the center of the signal.
2/2
Back to the previous menu page
Note: The Pulse width adjust range is10ns ~ 10s. When the condition is met, it will
trigger and acquire the waveform.
ALT (Alternative) Trigger Setting
When alternative trigger is on, the trigger sources come from two vertical channels. This
mode can be used to observe two non-related signals. You can choose two different
trigger modes for the two vertical channels. The options are as follows: Edge, Pulse,
Slope and video. The info of the trigger level of the two channels will be displayed on the upper-right of the screen.
See the ALT screen in gure 2-29.
Press TRIG → F1 → ALT button to show the ALT trigger menu as the following table. The ALT Trigger menu (Type Edge)(Page 1/2)
Figure 2-30 The ALT trigger menu
The Alternative menu table (Type Edge)( Page 1/2)
Menu Setting Description
Channel
CH1 CH2
Set trigger for CH1. Set trigger for CH2.
Type
Edge Pulse
Set Edge/Pulse Trigger as the trigger type.
Slope
Rising Falling
Trigger on rising edge. Trigger on falling edge.
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1/2
Go to the next menu page
The ALT Trigger menu (Type edge)(Page 2/2) Figure 2-29 ALT Mode Screen
Description:
1. The Slope type of CH1 Trigger.
2. The horizontal trigger position of CH1 Trigger.
3. The trigger level value of CH1.
4. The trigger position of CH2.
5. The trigger level value of CH2.
6. The time base value of CH1.
7. The trigger level of CH1.
8. The trigger level value of CH1.
9. The horizontal trigger position of CH2.
10. The time base value of CH2.
11. The trigger level of CH2.
12. The trigger position value of CH2.
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13. The volt value of CH1.
14. The volt value of CH2.
The ALT Trigger menu (Type edge)(Page 2/2)
Figure 2-31 The ALT Trigger menu
The Alternative menu table (Type edge)(Page 2/2)
Menu Setting Description
2/2
Back to the previous menu page
HF Reject
ON OFF
Reject high frequency signals or not
50% Set the trigger level to the center of the signal.
2/2
Back to the previous menu page.
The ALT Trigger menu (Type Pulse)(Page 1/2)
Figure 2-32 The ALT Tirgger menu The Alternative menu table (Trigger Type: Pulse Page 1/2)
Menu Setting Description
Channel
CH1 CH2
Set trigger mode for Channel 1. Set trigger mode for Channel 2.
Type EdgePulse Set Edge/Pulse Trigger as the trigger type.
When
+more +Less
+Equal
-more
-Less
-Equal
+Pulse width more than +Pulse width less than
+Pulse width equal to
-Pulse width more than
-Pulse width less than
-Pulse width equal toTo select pulse condition.
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1/2
Go to the next menu page
The ALT Trigger menu (Type Pulse)(Page 2/2)
Figure 2-33 The ALT Trigger menu
The Alternative menu table (Trigger Type: Pulse Page 2/2)
Menu Setting Description
2/2
Back to the previou menu page
Setting Value Set the width of the pulse.
HF Reject ON
OFF
Reject high frequency signals or not
50% Set the trigger level to the center of the signal
2/2
Back to the previous menu page
Term interpretation
■ Auto:
This sweep mode allows the scope meter to acquire waveforms even when it does
not detect a trigger condition. If no trigger condition occurs while the scope meter is
waiting for a specic period (as determined by the time-base setting), it will force itself
to trigger.
When forcing invalid triggers, the scope meter cannot synchronize the waveform, and the waveform seems to roll across the display. If valid triggers occur, the display
becomes stable on the screen. Any factor results in the un-stability of waveforms can
be detected by Auto Trigger, such as the output of Power supply.
NOTE: When horizontal control is set more than 50 ms/div, Auto mode allows the
oscilloscope to capture without trigger signal.
■ Normal:
The Normal mode allows the scope meter to acquire a waveform only when it is triggered. If no trigger occurs, the scope meter keeps waiting, and the previous waveform, if any, will remain on the display.
■ Single:
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In Single mode, after pressing the RUN/STOP key, the scope meter waits for trigger. While the trigger occurs, the scope meter acquires one waveform then stop.
Save / Recall Waveforms and Setups
Press the Save/Recall button, the interface menu for settings shows as follows. The Save/Recall Menu Table
Menu Setting Description
Type
Wave Setup Bitmap CSV Factory
Store or recall waveform. Store or recall instrument setups.
Create or delete bit map les. Create or delete CSV les.
Recall factory setups.
Internal Go to menu for internal memory operation
External Go to menu for external memory operation
Wave
The Wave menu
Figure 2-34 The Wave menu
The Wave menu table
Menu Setting Description
Internal Go to menu for internal memoryoperation
External Go to menu for external memoryoperation
Setup
The Setup menu
Figure 2-35 The Setup menu
The Setup menu table
Menu Setting Description
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Internal Go to menu for internal memoryoperation
External Go to menu for external memoryoperation
Bitmap
The Bitmap menu
Figure 2-36 The Bitmap menu
The Bitmap menu table
Menu Setting Description
External Go to menu for external memoryoperation
CSV
The CSV menu
Figure 2-37 The CSV menu
The CSV menu table
Menu Setting Description
External Go to menu for external memoryoperation
Factory
The Factory menu
Figure 2-38 The Factory menu
The Factory menu table
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Menu Setting Description
Load Recall factory setups or les.
Internal Memory
Press SAVE/RECALL →Internal to go to the following menu.
Menu Setting Description
Internal
IN_01 (N) . IN_15 (N)
Set up the location of les in internal memory.
Load
Recall waveform les and setup les from the
internal memory location.
Save
Save waveform les and setup les to the
internal memory location.
External Memory
Press SAVE/RECALL → External to go to the following menu.
Menu Setting Description
New File
To create new le
Delete File
Delete le
Load
Recall waveform and setup from USB storage device.
File system as following:
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Figure 2-39 File System
Factory
The scope meter has default settings and can be recalled at anytime by
Memory location
Specify the memory location to save/recall the waveforms and setups.
Load
Recall saved waveforms, setups and default settings.
Save
Save waveforms and setups.
NOTE:
1. Select save stores not only the waveforms, but also the current scope meter.
2. The oscilloscope can store 15 settings permanently and can restore at anytime.
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Utility Function
Press the Utility button to show the menu of the settings in the Utility system.
The Utility menu (Page 1/4)
Figure 2-40 The Utility menu
The Utility menu (Page 2/4)
Figure 2-41 The Utility menu
The Utility menu (Page 3/4)
Figure 2-42 The Utility menu
The Utility menu (Page4/4)
Figure 2-43 The Utility menu
The Utility menu table (Page 1/4)
Menu Setting Description
Sound
ON
OFF
Turn beeper sound on/off
F/C
ON
OFF
Turn on Frequency Counter Turn off Frequency Counter
Display Show Display menu page
DMM
ON
OFF
Turn on the multimeter Turn off the multimeter
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1/4
Go to the next menu page
The Utility menu table (Page 2/4)
Menu Setting Description
2/4
Back to the previous menu page
Pass/Fail Go to Pass/Fail menu page
Record Go to Record menu page
Acquire Go to the Acquire menu page
2/4
Go to the next menu page
The Utility menu table (Page 3/4)
Menu Setting Description
3/4
Back to the previous menu page
Shut
Down
Innite
5MIN
30MIN
Set the shut down time
Language
Select languages.
(More languages may be added in later rmware
versions.)
Calibrate
Calibrate the scope meter
3/4
Go to the next menu page
The Utility menu table (Page 4/4)
Menu Setting Description
4/4
Back to the previous menu page
Congure
No Save
Save
Not save the system conguration Save the system conguration
Update
Update the system
System Info
Show the information of the system
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4/4
Go to the rst previou menu page
Calibrate
The calibration adjusts the internal circuitry to get the best accuracy. Use these functions to calibrate the vertical and horizontal systems.
For maximum accuracy at any time, run this calibration if the ambient temperature
changes by 5°C or more.
Before running this procedure, do these steps:
1. Disconnect any probes or cables from all channel inputs, otherwise failure or damage
to the scope meter may be occurred.
2. Push the Utility button and select Calibrate.
The calibration screen is shown as in Figure 2-44.
Figure 2-44 The Calibration Screen
NOTE:
The scope meter must have been working or warm-up at least 30-minutes before running calibration to get best accuracy.
The scope meter will calibrate parameter of vertical system (CH1, CH2).
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Pass/Fail
The Pass/Fail function monitors changes of signals and output pass or fail signals by
comparing the input signal is within the pre-dened mask.
Press Utility→Pass/Fail to go to the following menu. The Pass/Fail menu (Page 1/2)
Figure 2-45 The Pass/Fail menu
The Pass/Fail menu (Page 2/2)
Figure 2-46 The Pass/Fail menu
The Pass/Fail menu table (Page 1/2)
Menu Setting Description
Enable ON
OFF
Turn on Pass/Fail test Turn off Pass/Fail test
Source CH1
CH2
Select Pass/Fail test on CH1 Select Pass/Fail test on CH2
Output Fail
Pass
Fail+Beep
Pass +Beep
Output when Fail condition detected Output when Pass condition detected Output and Beep when Fail condition detected Output and Beep when Pass condition detected
Operate Stop
Start
Pass/Fail test stopped, press to run Pass/Fail test running, press to stop
1/2
Go to the next menu page
The Pass/Fail menu table (Page 2/2)
Menu Setting Description
2/2
Back to the previous menu page
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50
Stop
output
ON
OFF
Stop test when output occur. Continue test when output occur.
Mask Go to Mask menu
2/2
Back to the previous menu page
Mask setting
Press Utility→Pass/Fail→Mask Setting to go to the following menu. The Mask menu (Page 1/2)
Figure 2-47 The Mask menu
The Mask menu (Page 2/2)
Figure 2-48 The Mask menu
The Mask setting menu table (Page 1/2)
Menu Setting Description
Vertical
Set vertical clearance to the waveform(0.04div-4.00div)
Horizontal
Set horizontal clearance to the waveform (0.04div-4.00div)
Create
Create a test mask according to the above clearance
Location
Internal
External
Store created test mask into internal/External memory
1/2
Go to the next menu page
The Mask setting menu table (Page 2/2) When the save as internal memory
Menu Setting Description
2/2
Back to the previous menu page
Save
Store created test mask into internal memory.
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Load
Recall mask setting le from internal memory.
Back to the previous menu page
The Mask setting menu (Page 2/2) When the save as external memory
Menu Setting Description
Save Go to save menu (same as REF save menu).
Load Recall mask setting le from external memory.
Waveform Recorder
Waveform recorder records input waveforms from CH1 and CH2, with a maximum
record length of 1000 frames.
Press Utility→Record Setting to go to the following
Waveform recorder: Record the waveforms with specied interval.
The Recorder menu (Page 1/2)
Figure 2-49 The Recorder menu
The Recorder menu (Page 2/2)
Figure 2-50 The Recorder menu
The Record menu table (Page 1/2)
Menu Setting Description
Mode
Record
Play back
Storage
OFF
Select record mode. Select play back mode. Select storage mode. Turn off all recorder function.
Source
CH1 CH2
Select record source channel.
End Frame <1-1000> Set number of record frames.
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Operate
Start
Stop
Record stopped, press to Start recording
Press to stop recording
1/2
Go to the next menu page
The Record menu table (Page 2/2)
Menu Setting Description
2/2
Back to the previous menu page
Interval <1.00ms-1000s> Set time interval between record frames
Back to the Utility menu page
Play back: Play back the recorded waveforms.
The Play back menu (Page 1/2)
Figure 2-51 The Play back menu
The Play back menu (Page 2/2)
Figure 2-52 The Play back menu
The Record menu table (Page 1/2)
Menu Setting Description
Operate Start
Stop
Play stopped, press to Start playback
Press to stop playing
Repeat ON
OFF
Set repeat play mode or not
Interval <1.00ms-20s> Set interval time to play back
1/2
Go to the next menu page
The Record menu table (Page 2/2)
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Menu Setting Description
2/2
Back to the previous menu page
Start Frame <1-1000> Set start frame
Cur Frame <1-1000> Select current frame to be played
End Frame <1-1000> Set End frame
2/2
Back to the previous menu page
Storage: Store recorded waveforms to non-volatile memory according to the setup
frames. The storage menu (Page 1/2)
Figure 2-53 The Storage menu
The storage menu (Page 2/2)
Figure 2-54 The Storage menu
The storage menu (Page 1/2)
Menu Setting Description
Start
Frame
<1-1000> Set rst frame to be saved
End Frame <1-1000> Set end frame to be saved
Location
Internal
External
Set up Store location
1/2
Go to the next menu page
The Storage menu when the save to Internal memory (Page 2/2)
Menu Setting Description
Save Save recorded waveform to internal memory location.
Load Recall recorded waveform from internal memory location.
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Back to the Utility menu page
The Storage menu when the save as external memory (Page 2/2)
Menu Setting Description
Create File Create a new le
Delete File Delete a selected le
Load Recall recorded waveform from external memory location
Language:
DSO1000 series scope meters have multi-language user menu, choose as your desire.
Press Utility→Language to select the language.
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Signal Measurement
Press the MEAS button to display the menu of the automatic measurements settings. The measure menu (Page 1/5)
Figure 2-55 The Measure menu
The measure menu (Page 2/5)
Figure 2-56 The Measure menu The measure menu (Page 3/5)
Figure 2-57 The Measure menu The measure menu (Page 4/5)
Figure 2-58 The Measure menu The measure menu (Page 5/5)
Figure 2-59 The Measue menu
The scope meter provides 22 auto measurements: Vpp, Vmax, Vmin, Vtop, Vmid,Vbase,Vamp, Vavg, Vrms,Vcrms, Overshoot, Preshoot, Freq, Period, Rise Time, Fall Time, +Width, -Width, +Duty, -Duty , (12 voltage
and 10 timing measurements).
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The Measure menu table
Menu Setting Description
Source
CH1 CH2
Select CH1 or CH2 as source channel for measurement.
Type
Voltage
Time
Select to measure voltage parameter.
Meas All
ON
OFF
Turn on all measurement result. Turn off all measurement result.
Clear
Clear measurement result on screen.
1/2
Go to the next menu page
The Voltage Measurement menu table
Menu
Description
Pk to Pk
Peak-to-peak = Max - Min Measured over the entire waveform
Maximum
Voltage of the absolute maximum level Measured over the entire waveform
Minimum
Voltage of the absolute minimum level Measured over the entire waveform
Top
Voltage of the statistical maximum level Measured over the entire waveform
Base
Voltage of the statistical minimum level Measured over the entire waveform
Amplitude
Amp = Base - Top Measured over the entire waveform
RMS
The Root Mean Square voltage over the entire waveform
Preshoot
Positive Overshoot = (Max - Top)/Amp x 100 %
Measured over the entire waveform
Overshoot
Negative Overshoot = (Base - Min)/Amp x 100 %
-Measured over the entire waveform
Middle
Voltage of the 50% level from base to top
Average
Average voltage of a waveform
CRMS
The Root Mean Square voltage over the rst cycle in the waveform
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The Time Measurement menu table
Menu Description
Frequency
Reciprocal of the period of the rst cycle in the waveform
Period Time to take for the rst signal cycle to complete in the waveform
Rising The time taken from lower threshold to upper threshold
Falling The time taken from upper threshold to lower threshold
+Width Measured of the rst positive pulse in the waveform
-Width Measured of the rst Negative pulse in the waveform
+Duty
Positive Duty Cycle = (Positive Pulse Width)/Period x 100% Measured of the rst cycle in waveform
-Duty
Negative Duty Cycle = (Negative Pulse Width)/Period x 100% Measured of the rst cycle in waveform
Delay 1->2
The delay of rising time between channel 1 and channel 2
Delay 1->2
The delay of falling time between channel 1 and channel 2
NOTE: The results of the automatic measurements will be displayed on the bottom of
the screen. Maximum 3 results could be displayed at the same time. When there is no
room, the next new measurement result will make the previous results moving left out of
screen.
Cursor Measurement
The screen displays two parallel cursors. Move the cursors to make custom voltage or time measurements of the signal. The values are displayed on the boxes below the
menu. Before using cursors, make sure to set the Signal Source as the channel for
measuring. Press CURSOR to shows the cursor menu as the following:
The Cursor menu
Figure 2-60 The Cursor menu
The Cursors menu table
Menu Setting Description
Mode
ON
OFF
Turn on/off the cursor measure
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Type
X
Y
Shown as vertical line to measure the horizontal parameters. Shown as horizontal line to measure the vertical parameters.
Source
CH1 CH2
MATH
Select the measurement signal source.
Cursor A
Select Cursor A or not
Cursor B
Select Cursor B or not
The scope meter measures the Y or X coordinate values of the cursors, and the
increments between the two cursors.
To do cursor measurements, please do as the following steps:
1. Turn on the cursor measurement:
Cursor→Mode→Manual / Track / Auto.
2. Select channel Source for measurements by pressing soft button as:
Cursor→Source→CH1 / CH2 / MATH.
3. Select the cursors type by pressing soft button as Cursor→Type→ X or Y.
4. Press F4 or F5 to select the Cursor A or Cursor B.
5. Move the cursors to adjust the increment between the cursors.
The values will be automatically displayed on the right upper corner of screen when the cursor function menu is hidden or displaying other menus.
Comments of Cursor Measurements
1. Auto Cursor Mode The Auto Cursor Mode displays the cursors for the current measuring automatically. See
gure 2-61.
2. Manual Cursor Mode
In this mode, the scope meter measures the Y or X coordinate increments between the two cursors. See gure 2-62.
1) Select menu Mode->Manual.
2) Select menu Type->X/Y to get the vertical or horizontal of Cursor A or Cursor B.
3) Select menu Source->CH1/CH2/MATH to Get the Cursor Source. 4 )Select Cursor A or Cursor B to adjust the increments between Cursor A and Cursor B.
5) Get the values between Cursor A and Cursor B. delt x is the time between Cursor A and Cursor B.
1/delt x is the frequency between Cursor A and Cursor B.
3. Track Cursor Mode
In Track Cursor Mode, the Cursor A and Cursor B move together with the selected waveform. See gure 2-63.
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Figure 2-61 The Automatic Cursor Mode
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60
Figure 2-62 The Manual Cursor Mode
Do as the following steps:
1. Select menu Mode->Manual.
2. Select menu Type->X/Y to get the vertical or horizontal of Cursor A or Cursor B.
3. Select menu Source->CH1/CH2/MATH to Get the Cursor Source.
4. Select Cursor A or Cursor B to adjust the increments between Cursor A and Cursor B.
5. Get the values between Cursor A and Cursor B. delt x is the time between Cursor A and Cursor B.
1/delt x is the frequency between Cursor A and Cursor B.
3. Track Cursor Mode
In Track Cursor Mode, the Cursor A and Cursor B move together with the selected waveform. See gure 2-63.
Figure 2-63 Track Cursor Mode
Please do the following steps:
1. Select menu Mode->Track.
2. Select Source for measurements. Select options as followings. Cursor A->CH1/CH2. Cursor B->CH1/CH2.
3. Select Cursor A or Cursor B. Move the Select Cursors to adjust the increments between the Cursors.
4. Get the values between Cursor A and Cursor B.
delt x is the time between Cursor A and Cursor B.1/delt x is the frequency between
Cursor A and Cursor B.delt y is the voltage between the Cursor A and Cursor B.
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Chapter 3 Using examples
Example 1: Simple Measurement
To acquire and display a signal, please do the steps as followings:
1. Connect signal to CH1 by using probe.
2. Press the key AUTO on key panel.
The Scope Meter set the vertical, horizontal, and triggers controls at the best status automatically. Also, you can adjust the controls to meet your measurements to optimize
the waveform display.
To measure the frequency and Vpp, you can do these steps as followings:
1. Press the key MEAS , Select Source -> CH1 and select Type ->Voltage, then press
the key F5 and then press the key F2 to make a Pk to Pk test. The Vpp value will display on the bottom of the waveform interface.
2. Press the key MEAS, select Source ->CH1and select type->Time, then Press the key F5 and then press the key F2 to make a Frequency test. The Frequency value will
display on the bottom of the waveform interface.
3. Click the item Clear in the Measure menu, To clear the measurements on the
waveform interface.
See the measurements in the gure 3-1.
Figure 3-1 The Vpp and Freq measurement Window
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Example 2: The Application of the X-Y Operation
X-Y Plot acts to analyze correlation of data of two channels. Lissajous diagram
is displayed in the screen when you use X-Y Plot,which enables to compare frequencies,amplitudes and phases of counterpart waveform against the reference waveform. This makes it possible to compare and analyze frequency , amplitude and
phase between the input and output.
Do these steps as followings:
1. Set the probe attenuation to “x10”.Set the switch to”x10” on the probes.
2. Connect the CH1 probe to the input of the circuit, and connect the CH2 probe to the
output of the circuit.
3. Click the key AUTO on the panel.
4. Adjust the vertical scale and offset to display approximately the same amplitude signals on each channel.
5. Select Time Base->X-Y format in Horizontal menu. The Scope Meter will display a Lissajous pattern representing the input and the output characteristics of the circuit.
6. Adjust the scale and offset of the horizontal and vertical to a desirable waveform display. The following picture shows a typical example.
7. Apply the Ellipse Method to observe the phase difference between the two channels.
See Signal in X-Y Format in gure 3-2.
Figure 3-2 Signal in X-Y Format Instruction of the Ellipse Method
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Sinθ = A/B or C/D, where θ = phase shift (in degrees) between the two signals.
From the formula above:
θ = ±arcsine (A/B) or ±arcsine (C/D)
θ must be in the range of (0~π/2) or (3π/2~2π) if the main axis of the ellipse is between I and III quadrant, . If the main axis is at II and IV quadrant, θ must be in the range of (π/2~π) or (π~3π/2).
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Example 3: The FFT Cursor Measurements
FFT measurement includes: Amplitude measurement (Vrms or dBVrms) and the
Frequency measurement (Hz).
Do these steps as followings:
1. Press the key CURSOR to show Cursor menu.
2.Select Mode->Manual to enter the Manual Cursor Mode window.
3. Select Type->X/Y, select the Cursor Type to X or Y.
3. Select Source->MATH(FFT operation) in the Manual Cursor Mode window.
4. Drag the Cursor to the point of interest.
See the FFT Measurement (Cursor Type Y) in gure 3-3.
Figure 3-3 FFT Measurement (Cursor Type Y)
See the FFT Measurement (Cursor Type X) in gure 3-4.
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Figure 3-4 FFT Measurement (Cursor Type X)
Example 4: The Pass/Fail Test
The Pass/Fail Test is one of the enhanced special functions of the Scope Meter. By this
function, the Scope Meter could compare the input signal with the established waveform mask. If the waveform “touches” the mask, a “Fail” signal occurs. Otherwise the test passes. When needed, a programmable output can be used for external automatic
control applications. The output is built in as a standard feature and is optically isolated. Do the steps as followings:
1. Press the key Utility to enter the Utility menu.
2. Press the key F5 in the panel to enter the page 2/4.
3. Select the Pass/Fail in the Utility menu to enter the Pass/Fail menu.
4. Select Enable to ON to turn on Pass/Fail, Select Source CH2 (the input source),
select Stop Output to OFF or ON in Page 2/2 of Pass/Fail menu.
5. Create the Pass/Fail Mask: Change the Vertical or Horizontal value by click the up or down key in the panel to set the div of the vertical or horizontal values. Select Create or Save or Load button if you need.
6. Select Operate to Start in Pass/Fail menu to start the Pass/Fail function.
See the Pass/Fail window in gure 3-5.
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Figure 3-5 The Pass/Fail Window
Example 5: Reduce the noise on a signal
See the signal with random noise in gure 3-6.
To reduce random noise, do the following steps:
1. Set the Probe and the channel attenuations to “x10”.
2. Connect the signal to the Scope Meter to display a stable wave.
3. Reduce the noise Select the Acquire Mode in Acquire menu. If there is noise within the signal and the waveform looks too wide, in this case, choose average acquisition. In this mode the waveform will be thin and easy to observe and
measure. Use the Average following the steps:
1. Select Acquire in the Utility menu to enter the Acquire menu.
2. Select Mode to Average, then Press F2 to change the Averages
form 2 to 128 to switch the number of averages that best eliminates the noise from the displayed waveform.
3. Select Mode to Normal to cancel this function.
See signal after reducing random noise in gure 3-7.
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Figure 3-6 Signal with random noise
Figure 3-7 Signal after reducing random noise
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Example 6: Capture a Single signal
To capture a single event, it needs to gather some pre-test knowledge of the signal in order to set up the trigger level and slope correctly. For example, if the event is derived from TTL logic, a trigger level of 2 Volts should work on a rising edge.
Do these steps as followings:
1. Set the probe and the channel attenuations to 1:10.
2. Press the key TRIG to show the Trigger menu.
3. Select Mode->Edge. Set Source to CH1 and Slope to Rising. Set Sweep to Single.
4. Adjust the Volts/Div and the time base in a proper range for the signal.
5. Drag the trigger level sign on the waveform display screen.
6. When the trigger conditions are met, data appears on the display representing the data points that the Scope Meter obtained with one acquisition.
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CHAPTER 4: Multimeter
About this chapter
This chapter provides an introduction to the multimeter functions of Protek1000 Series. The introduction gives guides to show how to use the menus and perform basic measurements.
Connecting the Meter
Use the 4-mm safety banana jack inputs for the Meter functions: 10A , mA, COM,V/Ω/C.
Multimeter Operation Window
Figure 4-1 Multimeter operation window
Description
1) Battery electric quantity indictor.
2) Measurement mode indictors:
DC: Direct electric measurement AC: Alternating electric measurement
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3)The symbol of Mutimeter current mode
4) Manual/Auto range indictors, among which the MANUAL refers to measuring range
in manual operation mode and Auto means the measuring range in automatic operation mode.
5) The reading value of measurement.
6) The bar graph indictor.
7) DC or AC Measurement mode control.
8) Absolute /relative magnitude measuring control: The sign “||” expresses the absolute
magnitude measuring control and “ ” represents the relative magnitude measuring control.
9) Manually or automatically measuring range control.
Operating the Multimeter
If you are in the scope mode window, press DMM/OSC key, the scope meter will switch
to the multimeter mode window.Then the screen will display the measure mode window
that was in use the last time before you quit multimeter measure. When you switch to the multimeter measurement the rst time, the default measure mode is DC voltage mode.
Measuring Resistance Values
To measure a resistance, do the following:
1) Press the R key and then resistance measurement window appears on the screen.
2) Insert the black lead into the COM banana jack input and the red lead into the V/Ω/C
banana jack input.
3) Connect the red and black test leads to the resistor. The resistor value value is shown on the screen in Ohm.
Then, the screen will look like the following gure 4-2.
Making a Diode Measurement
To make a measurement on the diode, do the following:
1) Press the diode key and a diode symbol appears at the top of the screen. .
2) Insert the black lead into the COM banana jack input and the red lead into the V/Ω/C
banana jack input.
3) Connect the red and black leads to the diode and the voltage value of the diode is displayed on the screen in voltage value.
Then, the screen will look like the following gure 4-3.
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Figure 4-2 Resistance Measurement
Figure 4-3 Diode Measurement
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To perform an On-off test, do the following:
1) Press the On-off key and then On-off indictor appears on the top of the screen.
2) Insert the black lead into the COM banana jack input and the red lead into the V/Ω/C
banana jack input.
3) Connect the red and black leads to the test point. If the resistance value of the tested
point is less than 30 Ω, you will hear beep sound from the test tool. Then, the screen will look like the following gure 4-4.
Figure 4-4: On-off Measurement
Making a Capacitance Measurement
To measure a capacitance, do the following:
1) Press the C key and a capacitor symbol appears on the top of the screen.
2) Insert the black lead into the COM banana jack input and the red lead into the V/Ω/C
banana jack input.
3) Connect the red and black leads to the capacitor and the capacitance value is displayed
on the screen in μF or nF. Then, the screen will look like the following gure 4-5
Making On-off Test
gure 4-4
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Figure 4-5 Capacitance Measurement
Making a DC Voltage Measurement
To measure a DC voltage, do the following:
1. Press the V key and DC appears at the top of the screen.
2. Insert the black lead into the COM banana jack input and the red lead into the V/Ω/C
banana jack input.
3. Connect the red and black leads to the measured point and the measured point volt­age value is displayed on the screen.
Making an AC Voltage Measurement
To measure the AC voltage, do the following:
1) Press the V key and DC appears at the screen.
2) Press the F1 key and AC appears at the screen.
3) Insert the black lead into the COM banana jack input and the red lead into the V/Ω/C
banana jack input.
4) Connect the red and black leads to the measured points and the AC voltage value of measured points will be displayed on the screen.
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Then, the screen will look like the following gure 4-6.
Figure 4-6: AC voltage Measurement
Making a DC Current Measurement
To measure a DC current which is less than 600 mA , do the following:
1) Press the A key and then DC appears at the screen. The unit on the main reading screen is mA. Press F2 to switch the measurement between mA and 10A. 600mA is
acquiescently.
2) Insert the black lead into the COM banana jack input and the red lead into the mA banana jack input.
3) Connect the red and black leads to the measured points and the DC current value of measured points will be displayed on the screen.
Then, the screen will look like the following gure 4-7.
To measure a DC current which is larger than 600 mA, do the following:
To measure a DC current which is larger than 600 mA, do the following:
1) Press the A key and then DC appears on the screen. The unit on the main reading screen is mA.
2) Press F2 key to switch to 10A measurement, the unit on the main reading screen is A.
3) Insert the black lead into the COM banana jack input and the red lead into the 10A
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banana jack input.
4) Connect the red and black leads to the measured point and the DC current value of the measured point will be displayed on the screen.
5) Press F2 to return to 600 mA measurement.
Then, the screen will look like the following gure 4-8.
Figure 4-7 DC current Measurement for 600 mA Making an AC Current Measurement
To measure an AC current which is less than 600 mA, do the following:
1) Press the A key and then DC appears on the screen. The unit on the main reading
screen is mA,and mA will display on the bottom of the screen, press F2 to switch the measurement between mA and 10A. 600mA is acquiescently.
2) Press the F1 key once and AC will display on the bottom of the screen.
3) Insert the black lead into the COM banana jack input and the red lead into the mA banana jack input.
4) Connect the red and black leads to the measured points and the AC current values of measured points will be displayed on the screen.
Then, the screen will look like the following gure 4-10.
To measure an AC current which is larger than 600 mA, do the following:
1) Press the A key and then DC appears on the screen. The unit on the main reading screen is mA.
2) Press F2 key to switch to10A measurement, the unit on the main reading screen is A.
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Figure 4-8 DC Current Measurement for 10A
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Figure 4-9 AC Current Measurement for 600 mA
3) Press the F1 key once and AC will display on the bottom of the screen.
4) Insert the black lead into the COM banana jack input and the red lead into the 10A banana jack input.
5) Connect the red and black leads to the measured point and the AC current value of the measured point will be displayed on the screen.
6) Press F2 to return to 600 mA measurement.
Then, the screen will look like the following gure 4-10.
Figure 4-10 AC Current Measurement for 10A
Taking a Relative Measurement
A currently measured result relative to the dened reference value is displayed in a rela­tive measurement.
The following example shows how to take a relative measurement. At rst, it is required to acquire a reference value.
1) Press the R key.
2) Insert the black lead into the COM banana jack input and the red lead into the V/Ω/C
banana jack input.
3) Connect the red and black test leads to the resistor. The resistor value is shown on the screen in Ohm.
4) When the reading leveling off, press F1 key and then ||/ ,is displayed on the top of
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the screen. The saved reference value is displayed beside.
Then, the screen will look like the following gure 4-11.
Figure 4-11 Relative Measurement
Selecting Automatic/Manual Range Adjustment
The default range mode of the instrument is automatic range. Suppose you are using the
DC voltage mode, to switch to the manual range, perform the following steps:
1) Press F3 key to enter the manual range mode and then Manual is displayed on the top of the screen.
2) Under the manual range mode, the measuring range is increased by a stage when pressing F4 key each time, and when reaching the highest stage, it jumps to the lowest
stage by pressing F4 key once again.
3) Press F3 key to switch back to the automatic range mode and then Auto is displayed on the top of the screen.
Attention: capacitance measurement without manual range mode.
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        Figure 4-12 The Manual Mode window
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Chapter 5: Troubleshooting
1.The scope meter cannot start.
1) Check the power cable connection.
2) Ensure the power switch is turned on.
3) After the above inspection, restart the scope meter.
4) If the problem still remains, please contact us for help.
2. The measurement result is 10 times higher or lower than the value expected. Check if the probe attenuation is the same as the channel attenuation.
3. The waveform is displayed on the screen but is not stable under the scope
meter mode.
1) Check the Trigger Source and notice if it is set to the channel in use.
2) Check the Trigger Type.
4. When select the average sampling in the sampling mode or select a long dis­play time in the display mode under the scope meter, the display speed is slow. It is normal in the above case.
5. After the Acquisition is set to “Averages” or Display Persistence is set ON, the waveform refreshes slowly.
It is normal in these settings.
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Chapter 6: Specications
Vertical
Channels 2
Bandwidth
DSO1060: 60MHz DSO1200: 200MHz DSO1500: 500MHz DSO1600: 600MHz DSO1600H: 600MHz
Rise Time
DSO1060: 5.8ns DSO1200: 1.7ns DSO1500: 0.7ns DSO1600: 0.58ns DSO1600H: 0.58ns
Input Impedance Resistance: 1M;Capacitance: 15pF
Input Sensitivity
DSO1060: 10mv/div to 5v/div DSO1200: 10mv/div to 5v/div DSO1500: 2mv/div to 10v/div DSO1600: 2mv/div to 10v/div DSO1600H: 2mv/div to 10v/div
Input Coupling AC,DC with Ground Level Indicator
Vertical Resolution 8bits
Memory Depth 32k at single channel; 16k at dual channel
Maximum Input 400V(DC+AC Peak)
Horizontal
Sampling
DSO1060: 150MSa/s DSO1200: 250MSa/s DSO1500: 500MSa/s DSO1600: 1GSa/s DSO1600H: 2GSa/s
Equivalent Sampling 50GSa/s
Time Base Precision ±50ppm
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Time Base Range
DSO1060: 5ns/div ~ 1000s/div DSO1200: 2ns/div ~ 1000s/div DSO1500: 1ns/div ~ 1000s/div DSO1600: 1ns/div ~ 1000s/div DSO1600H: 1ns/div ~ 1000s/div
Trigger
Source CH1,CH2
Mode
DSO1060:
Edge, Pulse Width, Alternative DSO1200,DSO1500,DSO1600,DSO1600H : Edge, Pulse Width, Alternative, Vedio.
X-Y Mode
X-Axis Input Channel 1
Y-Axis Input Channel 2
Phrase Shift Max.3 degree
Cursors and Measurement
Voltage Vpp,Vamp,Vmax,Vmin,Vtop,Vmid,Vbase
,Vavg Vrms,Vcrms,Preshoot,Overshoot
Time Frequency,Rise time,Fall Time,Postive
Width,Negative Width,Duty Cycle
Delay Delay 1->2↑, Delay 1-2↓
Cursor Manual,Track,Auto Measure Modes
Math Addition, Subtraction, Multiplication, Divi-
sion, FFT
Storage 15 Waveforms and setups
Meter Mode
Maximum Resolution 6000 Counts
DMM Testing Modes Voltage,Current,Resistance,Capacitance,Diode &
Continuity
Maximum Input Voltage AC : 600V DC :600V
Maximum Input Current AC : 10A DC : 10A
Input Impedance 10M
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METER SPECIFICATION
Range Accuracy Resolution
DC Voltage 60.00mV ±1%±1digit 10uV
600.0mV
100uV
6.000V 1mV 10mV
60.00V 100mV
600.0V 1V
800V
AC Voltage 60.00mV ±1%±3digit 10uV
600.0mV 100uV
6.000V 1mV
60.00V 10mV
600.0V 100mV
DC Current 60.00mA ±1.5%±1digit 10uA
600.0mA ±1.5%±1digit 100uA
6.000A ±2%±3digit 1mA
10.00A 10mA
AC Current 60.00mA ±1.5%±3digit 10uA
600.0mA ±2%±1digit 100uA
6.000A ±3%±3digit 1mA
10.00A 10mA
Resistance 600.0 ±1%±3digit 0.1Ω
6.000K ±1%±1digit
60.00K 10Ω
600.0K 1KΩ
6.000M 10KΩ
60.00M ±1.5%±3digit
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Capacitance 40.00nF ±3%±1digit 10pF
400.0nF ±1%±1digit 100pF
4.000uF 1nF
40.00uF 10nF
400.0uF 100nF Attention:The smallest capacitance value that can
be measured is 5nF. Diode 0V~2.0V On-off Test
<30Ω 
Display
TFT LCD Type 5.7 Inch width LED Backlight Display
Display Resolution 240 (Vertical) X 320 (Horizontal) Dots
Interface
USB USB host/Device 2.0 Full Speed Supported
Optional RS232,LAN
Power source
Line Voltage Range AC 100V ~ 240V, 50Hz ~ 60Hz; DC Input:8.5
VDC,1500mA
Battery Power(Installed) 6 hours(Li-ion Battery
MECHANICS
Dimension 245 x 163 x 52 (mm)
Weight 1.2Kgs
Other
GND Reference Scope meter and Multimeter Independence
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Chapter 7: Appendix
Appendix A: Accessories
1) Probe×2 (1.5m), 1:1, (10:1) Passive Probes
2) A Power Adapter that ts the standard of destination country
3) A User’s Guide
4) A User Registration Form
5) A User Warranty Card
Appendix B: Warranty
Hantek Co.,Ltd. warrants its products’ mainframe and accessories in materials within the warranty period. During the period concerned,
Hantek guarantees the free replacement or repair of products which are approved defec­tive.
To get repair service or obtain a copy of the whole warranty statement, please contact with your nearest sales and service ofce.
Hantek does not provide any other warranty items except the one being provided by this summary and the warranty statement. The warranty items include but not being sub­jected to the hinted guarantee items related to tradable characteristic and any particular purpose. Hantek will not take any responsibility in cases regarding to indirect, particular and ensu­ing damage.
Appendix C: Maintenance
General Care
Do not store or leave the instrument in where the LCD display will be exposed to direct sunlight for long periods of time.
CAUTION: To avoid damage to the instrument or probes, do not expose them to sprays, liquids, or solvents.
Cleaning
If this instrument requires cleaning, disconnect it from all power sources and clean it with
a mild detergent and water. Make sure the instrument is completely dry before recon­necting it to a power source.
To clean the exterior surface, perform the following steps:
1) Remove loose dust on the outside of the instrument and probes with a lint- free cloth.
Take care to avoid scratching the clear plastic display lter.
2) Use a soft cloth dampened with water to clean the instrument.
NOTICE: To avoid damage to the surface of the instrument or probes, do not use any
abrasive or chemical cleaning agents. Storage of Scope meter
If the test tool is to be stored for a long time, it is required to charge the lithium battery
before storage. Charging the scope meter The lithium battery is possibly not charged when delivery. To make the battery with
enough electric quantity, it must be charged for 4 hours (the test tool must be turned off y
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during charging). The battery can supply power for 6 hours after being charged com­pletely.
Notice:
To avoid superheat of battery during charging, the environment temperature is not al­lowed to exceed the permissible value given in technical specication.
Note:
No hazard will occur even connecting the charger for a long time, e.g. during a whole
weekend. The instrument can automatically switch to slowly charging status.
Replacing the Lithium Battery Unit
It is usually not required to replace the battery unit. But when it is required to replace it, only qualied personnel can carry out this operation, and only use the same specication
lithium battery.
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