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Related Manuals for multicomp pro MP720644
Summary of Contents for multicomp pro MP720644
- Page 1 Models MP720644 and MP720774 Quick Guide...
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Page 2: Table Of Contents
Table of Contents 1. General Safety Requirements ..................1 2. Safety Terms and Symbols..................2 3. Quick Start ........................ 4 Introduction to the Structure of the Oscilloscope ..............4 Front Panel..............................4 Side Panel ............................... 5 Top Panel................................ 6 User Interface Introduction .......................6 How to Implement the General Inspection ................8 How to Implement the Function Inspection ................8 How to Implement the Probe Compensation ................10... -
Page 3: General Safety Requirements
Multicomp-Pro 1. General Safety Requirements Before use, please read the following safety precautions to avoid any possible bodily injury and to prevent this product or any other connected products from damage. In order to avoid any contingent danger, ensure this product is only used within the range specified. -
Page 4: Safety Terms And Symbols
Multicomp-Pro 2. Safety Terms and Symbols Safety Terms Terms in this manual. The following terms may appear in this manual: Warning: Warning indicates the conditions or practices that could result in injury or loss of life. Caution: Caution indicates the conditions or practices that could result in damage to this product or other property. - Page 5 Multicomp-Pro The diagram of the oscilloscope ground wire connection: Oscilloscope AC Adapter Probe Electrical Outlet Signal Input Ground Clip The diagram of the ground wire connection when the battery-powered oscilloscope is connected to the AC-powered PC through the ports: Oscilloscope Probe Electrical Outlet (Battery-power)
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Page 6: Quick Start
Multicomp-Pro 3. Quick Start Introduction to the Structure of the Oscilloscope This chapter makes a simple description of the operation and function of the oscilloscope, enabling you to be familiar with the use of the oscilloscope in the shortest time. Front Panel The front panel has knobs and function buttons. -
Page 7: Side Panel
Multicomp-Pro zooming mode. 6. Trigger button: Accesses to trigger system setting. When the button light is on, the A knob is used to adjust trigger level of current channel. 7. The B knob: When one of the CH1 – CH2 buttons is lighted, this knob is used to adjust the voltage scale of current channel. -
Page 8: Top Panel
Multicomp-Pro the oscilloscope regarded as "slave device". For example: to use this port when connect PC to the oscilloscope by USB. 4. USB Host port: It is used to transfer data when external USB equipment connects to the oscilloscope regarded as "host device". For example: Saving the waveform to USB flash disk needs to use this port. - Page 9 Multicomp-Pro Auto: Automatic mode and acquire waveform without triggering. Trig: Trigger detected and acquire waveform. Ready: Pre-triggered data captured and ready for a trigger. Click the force a trigger signal, which is mainly applied to the "Normal" and "Single" trigger modes. Scan: Capture and display the waveform continuously.
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Page 10: How To Implement The General Inspection
Multicomp-Pro 23. The readings show the record length. 24. The readings show current sample rate. 25. The readings indicate the corresponding Voltage Division of the channels. "BW" indicates bandwidth limit. The icon shows the coupling mode of the channel. "—" indicates direct current coupling "～"... -
Page 11: How To Implement The Function Inspection
Multicomp-Pro How to Implement the Function Inspection Make a fast function check to verify the normal operation of the instrument, according to the following steps: 1. Long press the button on the top right of the instrument. The instrument carries out all self-check items and shows the Boot Logo. Push the Default button on the front panel. -
Page 12: How To Implement The Probe Compensation
Multicomp-Pro How to Implement the Probe Compensation When connect the probe with any input channel for the first time, make this adjustment to match the probe with the input channel. The probe which is not compensated or presents a compensation deviation will result in the measuring error or mistake. - Page 13 Multicomp-Pro Coefficient How to Set the Probe Attenuation " on P11), and connect the probe with the CH1 channel. If a probe hook tip is used, ensure that it keeps in close touch with the probe. Connect the probe tip with the signal connector of the probe compensator and connect the reference wire clamp with the ground wire connector of the probe connector, and then push the Autoset button on the front panel.
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Page 14: How To Set The Probe Attenuation Coefficient
Multicomp-Pro How to Set the Probe Attenuation Coefficient The probe has several attenuation coefficients, which will influence the vertical scale factor of the oscilloscope. To change or check the probe attenuation coefficient on the menu of oscilloscope: (1) Push the function menu button of the used channels (CH1 – CH2 button). (2) Select Probe in the bottom menu;... -
Page 15: How To Implement Self-Calibration
Multicomp-Pro Figure 3-9 Finger Guard Warning: To avoid electric shock, always keep your finger behind the safety guard ring of the probe during the operation. To protect you from suffering from the electric shock, do not touch any metal part of the probe tip when it is connected to the power supply. Before making any measurements, always connect the probe to the instrument and connect the ground terminal to the earth. - Page 16 Multicomp-Pro The following practices will gradually direct you to be familiar with the using of the vertical setting. Press CH1, CH2 panel button to select the desired channel. When one of the channel buttons is lit, you can use the A knob to show the selected channel waveform in the center of the waveform window.
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Page 17: Introduction To The Horizontal System
Multicomp-Pro Introduction to the Horizontal System Shown as Figure 3-11, there are a button and two knobs in the Horizontal Controls. The following practices will gradually direct you to be familiar with the setting of horizontal time base. Upper knob: adjust horizontal position When the HOR button is lit Lower knob: adjust horizontal scale... -
Page 18: Touchscreen Controls
Multicomp-Pro Upper knob: adjust trigger level When the Trigger button is lit Figure 3-12 Trigger Control Zone 1. Click the icon on the right bottom of the display area, click Trig Menu to call out the trigger menu in the bottom. The trigger setting can be changed. 2. - Page 19 Multicomp-Pro Press repeatedly to switch the options Adjust value on the menu item: Click to increase the value of cursor position Move the cursor Click to decrease the value of cursor position Scroll the list: If there is a scroll bar in the left menu, you can swipe up and down to scroll the list.
- Page 20 Multicomp-Pro Channel is on and selected Channel pointer Selected Unselected Channel is off Set the horizontal and vertical position Click in the area as shown in the figure below, the P icon will appear. Click anywhere outside the icon to hide it. Note: Swipe up/down or left/right in this area, you can make the icon appear and control it.
- Page 21 Multicomp-Pro Set the trigger level Click in the area as shown in the figure below, the L icon will appear. Click anywhere outside the icon to hide it. Note: Swipe up/down in this area, you can make the icon appear and control it. When the L icon appears, in the full screen, swipe up/down to control the trigger level of the source in the trigger menu.
- Page 22 Multicomp-Pro When the M and V icons appear, in the full screen, swipe left/right to change the time base, swipe up/down to change the voltage division of the selected channel. Click the icons to fine-turn, long-press to adjust continuously. Control the Control the time base voltage division...
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Page 23: How To Measure Automatically
Multicomp-Pro Cursor line Selected Unselected Switch horizontal or vertical lines If vertical lines are selected, drag up and down. When the C icon appears, in the full screen, swipe left/right to move the selected line. Click the direction buttons of the C icon to fine-turn, long-press to move continuously. Click the center "ab"... -
Page 24: How To Use Autoscale
Multicomp-Pro 1. Click the icon, click Measure to show the automatic measurement function menu. 2. Select Add in the bottom menu. 3. In the left Type menu, select Period. 4. In the right menu, select Source as CH1. 5. In the right menu, select Add. The period type is added. 6. -
Page 25: Communication With Pc
Multicomp-Pro 4. Communication with PC The oscilloscope supports communications with a PC through USB or LAN port. You can use the Oscilloscope communication software to store, analyze, display the data and remote control. To learn about how to operate the software, you can push F1 in the software to open the help document. -
Page 26: Using Lan Port
Multicomp-Pro Using LAN Port Connect directly (1) Connection. Plug in the LAN cable to the LAN port in the right panel of the oscilloscope; plug the other end into the LAN interface of the computer. (2) Set the network parameters of the computer. Since the oscilloscope can not support obtaining an IP address automatically, you should assign a static IP address. -
Page 27: Connect Through A Router
Multicomp-Pro Figure 4-3 Set the network parameters of the Oscilloscope Software (4) Set the network parameters of the oscilloscope. In the oscilloscope, click the icon, click Utility. Select Function in the bottom menu. Select LAN Set in the left menu. In the bottom menu, set the Type item as LAN, and select Set. In the right menu, set IP and Port to the same value as the "Ports-settings"... - Page 28 Multicomp-Pro The Default gateway and Subnet mask should be set according to the router. Here we set the IP address to 192.168.1.71, Subnet mask is 255.255.255.0, Default gateway is 192.168.1.1. Figure 4-5 Set the network parameters of the computer (3) Set the network parameters of the Oscilloscope Software. Run the software on the computer;...
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Page 29: Use The Multimeter
Multicomp-Pro (4) Set the network parameters of the oscilloscope. In the oscilloscope, click the icon, click Utility. Select Function in the bottom menu. Select LAN Set in the left menu. In the bottom menu, set the Type item as LAN, and select Set. In the right menu, set IP and Port to the same value as the "Ports-settings"... -
Page 30: Dmm Menu
Multicomp-Pro DMM Menu DMM : Push DMM button on the front panel to enter/exit the multimeter function. The button backlight will be lighted when the multimeter function is enabled. Select : Push Select button on the front panel to select the multimeter function menu. Multimeter Button Figure 5-2 Multimeter Button... -
Page 31: Appendix
Multicomp-Pro Figure 5-3 Multimeter Information Window Description 1. Manual/Auto range indicators, MANUAL refers to the measuring range in manual operation mode and AUTO refers to the measuring range in automatic operation mode. 2. Measurement mode indicators: ------ Current measurement ------ Voltage measurement ------ Resistance measurement... -
Page 32: Appendix B: General Care And Cleaning
Multicomp-Pro Power Cord AC-DC CD Rom Quick Guide Micro USB Cable Adapter BNC-SAM Probe Probe Adjust Stand Holder Current Ext Module Adjust Soft bag Multimeter Lead Appendix B: General Care and Cleaning General Care Do not store or leave the instrument where the liquid crystal display will be exposed to direct sunlight for long periods of time. -
Page 33: Appendix C: Usb Disk Requirements
Multicomp-Pro Appendix C: USB Disk Requirements The supported format of the USB disk: FAT32 file system, allocation unit size cannot exceed 4K, mass storage USB disk is also supported. If the USB disk doesn't work properly, format it into the supported format and try again. To learn how to format the USB disk, please refer to the User Manual.
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