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Global Specialties DSC-5300 Manual

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Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
Brief Introduction ....................................................................................................... I
Chapter 1 Accidence ................................................................................................ 1
1.1 Accidence of Panel and Display Information ................................................................. 2
1.2 Function Checking .......................................................................................................... 5
1.3
Probe ................................................................................................................... 7
1.3.1 Probe Safety .......................................................................................................... 7
1.3.2 Probe Attenuation Setting .................................................................................... 7
1.3.3 Probe Compensation ............................................................................................ 8
Chapter 2 Functions Instruction and Operation ........................................................ 9
2.1 Menu and Control Button ............................................................................................. 10
2.2 Connector ...................................................................................................................... 12
2.3 Auto Setup .................................................................................................................... 12
2.4 Default Setup ................................................................................................................ 14
2.5 Universal Knob ............................................................................................................. 15
2.6 Vertical System ............................................................................................................. 15
2.6.1 CH1, CH2 Channel ............................................................................................. 16
2.6.3 Math Functions .................................................................................................... 22
2.6.4 Using Ref .............................................................................................................. 28
2.7 Horizontal System ......................................................................................................... 30
2.7.1 Horizontal Control Knob ..................................................................................... 31
2.7.2 Window Zone ....................................................................................................... 32
2.8 Trigger System .............................................................................................................. 33
2.8.1 Signal Source ....................................................................................................... 34
2.8.2 Trigger Type ......................................................................................................... 34
2.8.3 Coupling ................................................................................................................ 47
2.8.4 Position ................................................................................................................. 48
2.8.5 Slope & Level ....................................................................................................... 48
2.8.6
Trigger Holdoff ........................................................................................ 49
2.9 Acquiring Signals System ............................................................................................. 49
2.10 Display System ........................................................................................................... 55
2.10.1 X-Y Format ......................................................................................................... 59
2.11 Measure System .......................................................................................................... 59
2.11.1 Scale Measurement .......................................................................................... 60
2.11.2 Cursor Measurement ........................................................................................ 60
2.11.3 Auto Measurement ........................................................................................... 66
2.12 Storage System ........................................................................................................... 72
2.13 Utility System ............................................................................................................. 85
2.13.1 System Status ................................................................................................... 88
2.13.2 Language ........................................................................................................... 88
2.13.3 Self Calibration .................................................................................................. 89
2.13.4 Self Test ................................................................................................................ 90
2.13.5 Updating the System Software ....................................................................... 92
2.13.6 Pass/Fail ............................................................................................................. 92
2.13.7 Waveform Record ............................................................................................. 96
2.13.8 Recorder ............................................................................................................. 99
2.13.9 Remote Control ............................................................................................... 102
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Summary of Contents for Global Specialties DSC-5300

  • Page 1: Table Of Contents

    Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com Content Brief Introduction ....................... I Chapter 1 Accidence ....................1 1.1 Accidence of Panel and Display Information ..............2 1.2 Function Checking ......................5 Probe ........................7 1.3.1 Probe Safety ......................
  • Page 2 3.1 Prompting Messages: ....................110 3.2 Troubleshooting ......................112 Chapter 4 Service and Support ................114 4.1 Maintain Summary ..................... 114 4.2 Contact GLOBAL SPECIALTIES ................114 Appendix A: Default Setup ................... 115 Appendix B: Daily Maintain and Cleaning ............117...

  • Page 3: Chapter 1 Accidence

    Chapter 1 Overview DSC-5300 Series Digital Oscilloscope is mini-type and portable bench type instruments, which could be used for measuring as the GND voltage. This Chapter shows you how to operate following tasks: • Accidence of panel and Display information •...

  • Page 4: Accidence Of Panel And Display Information

    It is important for you to understand the DSO’s front panel before operating it. The following contents are the brief introduction for the front panel function, which is useful to be familiar with the operation of the DSC-5300 Digital Storage Oscilloscope in short time.
  • Page 5 Input Channels Help Key Print Key Run Control Panel Front USB Connector Autoset Key Display Trigger Control Panel 1.1.2 Back and Side Connections The following images show back and side panel connection locations. Picture 1.1-2 DSC-5300 Back and Side panel...
  • Page 6 6. Lock Hole 1.1.3 User display interface Picture 1.1-3 1.Product Logo Global Specialties is the registered trademark of our company. 2. Trigger status Armed. The oscilloscope is acquiring pre-trigger data. All triggers are ignored in this state. Ready. All pre-trigger data has been acquired and the oscilloscope is ready to accept a trigger.

  • Page 7: Function Checking

    triggers. Scan. The oscilloscope is acquiring and displaying waveform data continuously in scan mode. 3. USB Host connected mark. 4. Waveform memory Show the position of the current waveform in the memory of the oscillsocpe. 5. Trigger position. Turn the HORIZONTAL POSITION knob to adjust the trigger position of the waveform.
  • Page 8 Picture 1.2- 1 2. Set the switch to 1X on the probe and connect the probe to channel 1 on the oscilloscope. To do this, align the slot in the probe connector with the key on the CH 1 BNC, push to connect, and twist to the right to lock the probe in place. Connect the probe tip and reference lead to the PROBE COMP connectors Picture 1.2-2 3 Press “AUTO”...

  • Page 11: Chapter 2 Functions Instruction And Operation

    Over Compensated Under Compensated Correctly Compensated Picture 1.3-3 4. If necessary, adjust your probe. Repeat as necessary. Chapter 2 Functions Instruction and Operation To use your oscilloscope effectively, you need to learn about the following oscilloscope functions: • Menu and control button •...

  • Page 12: Menu And Control Button

    2.1 Menu and Control Button Showing as the following picture: Picture 2-1 ■ Channel buttons (1, 2): Press a channel button to turn that channel ON or OFF and open the channel menu for that channel. You can use the channel menu to set up a channel.
  • Page 13 ■ HORI MENU: Press to display the Horizontal menu. You can use the Horizontal menu to display the waveform and zoom in a segment of a waveform. ■ TRIG MENU: Press to display the Trigger menu. You can use the Trigger menu to set the trigger type (Edge.

  • Page 14: Connector

    To avoid this, do not connect a voltage source to any ground terminals. 2.3 Auto Setup The DSC-5300 Digital Storage Oscilloscopes have a Auto Setup function that identifies Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com...

  • Page 16: Default Setup

    Acquire Mode Adjusted to Sampling Display Format Display Type Set to Dots for a video signal, set to Vectors for an FFT spectrum; otherwise, unchanged Vertical Coupling Adjusted to DC or AC according to the input signal Bandwidth Limit Off(full) V/div Adjusted VOLTS/DIV adjustability Coarse...

  • Page 17: Universal Knob

    2.5 Universal Knob Picture 2-5 Universal Knob You can use the Universal knob with many functions, such as adjusting the holdoff time, moving cursors, setting the pulse width, Setting the Video Linage, adjusting the upper and lower frequency limit, adjust X and Y masks when using the pass/fail function etc.

  • Page 18: Ch1, Ch2 Channel

    2.6.1 CH1, CH2 Channel Table 2-1 CH1, CH2 function menu 1: Option Setting Introduction DC passes both AC and DC components of the input signal. Coupling AC blocks the DC component of the input signal and attenuates signals below 10 Hz. GND disconnects the input signal.
  • Page 21 4. Setting Probe Attenuation In order to assort the attenuation coefficient, you need to response in the channel operation Menu. If the attenuation coefficient is 10:1, the input coefficient should be set to 1 OX, so that the mistake of the Volts/div information and measure testing should be forbidden.
  • Page 22 Picture 2.6-6 6. Using the Digital Filter Press “CH1”→“Next Page page1/3”→ “Filter”, display the digital filter menu. Select “Filter Type”, then select “Upper Limit” or “Lower Limit” and turn the “Universal” knob to adjust them. ● Press “CH1”→“Next Page page1/3”→ “Filter” →“Off”. Turn off the Digital Filter function.

  • Page 23: Using Vertical "Position" Knob And "Volt/Div" Knob

    function. Picture 2.6-8 2.6.2 Using Vertical “Position” Knob and “Volt/div” Knob ■ Vertical “POSITION” Knob 1. Use the Vertical “POSITION” knobs to move the channel waveforms up or down on the screen. This button’s resolution is variety as per the vertical scale. 2.

  • Page 24: Math Functions

    and “Fine”. The vertical scale is made sure by the 1-2-5 step in the Coarse. Increase in the clockwise, reduce in the anticlockwise. In the fine mode, the knob changes the Volts/Div scale in small steps between the coarse settings. Increase in the clockwise, reduce in the anticlockwise.
  • Page 25 Picture 2.6-9 Math Waveform 1. FFT Spectrum Analyzer The FFT process mathematically converts a time-domain signal into its frequency components. You can use the Math FFT mode to view the following types of signals: ● Analyze the Humorous wave in the Power cable. Test the Humorous content and distortion in the system ●...
  • Page 26 Changes the horizontal magnification of the FFT display. FFT ZOOM Next Page Page 1/2 Enter the second page of FFT menu. Table 2-9 FFT function menu 2: Introduction FFT Option Setting Set Vrms to be the Vertical Scale unit. Vrms Scale Set dBVrms to be the vertical Scale unit.
  • Page 27 2. Displaying the FFT Spectrum Press the MATH button to display the Math Menu. Use the options to select the Source channel, Window algorithm, and FFT Zoom factor. You can display only one FFT spectrum at a time. You can select “Full screen” or “Split” in “Display” option to display FFT waveform on full screen or display channel waveform and its FFT waveform on half screen at a time.
  • Page 28 same as no window. a relatively slowly varying spectrum. Better frequency, poorer Sine, periodic, and magnitude accuracy narrow-band random noise. Hanning than Rectangular. Asymmetic transients or Hamming Hamming has slightly bursts. better frequency resolution than Hanning. Best magnitude, worst Single frequency waveforms, Blackman frequency resolution.
  • Page 29 Press the “MATH” button to enter the “MATH” menu. Press the “Operation” option button to select “FFT”. Press the “Source” option button to select “CH1”. Press CH1 button to display CH1 menu. 6) Turn the “S/div” knob to adjust sampling rate (at least double bigger than frequency of input signal).

  • Page 30: Using Ref

    Press the CURSOR button. Press the “Cursor Mode” button to select “Manual”. Press the “Type” option button to select “Time”. Press the “Source” option button to select “MATH”. Press the “CurA” option button, turn the “Universal” button to move Cursor A to the highest position of the FFT waveform.
  • Page 31 REFA Recall the reference waveform on the screen. REFB Turn off the reference waveform. Press the Ref button to display the “Reference waveform menu”. Picture 2.6-13 Operation step Press the “REF” menu button to display the “Reference waveform menu”. Press the “Source” option button to select input signal channel. 3.

  • Page 33: Horizontal Control Knob

    timebase waveform on the screen. Set memory depth to normal. Normal MemDepth Set memory depth to long Memory depth in Long Mem order to get more waveform dots. Note: If Set memory depth to normal mode, the memory depth is 40Kpts If Set memory depth to Long Mem mode, the memory depth is 2Mpts MemDepth Detailed Specification Memory...

  • Page 34: Window Zone

    2. Select the horizontal time/div (scale factor) for the main or the window time base. When Window Zone is enabled, it changes the width of the window zone by changing the window time base. ■ Display Scan Mode When the SEC/DIV control is set to100 ms/div or slower and the trigger mode is set to Auto, the oscilloscope enters the scan acquisition mode.

  • Page 35: Trigger System

    Picture2.7-2 (4) Turn the “Horizontal Position” knob (adjust window’s position) to select the window that your need and expanded window waveform display on the below half screen at the same time. 2.8 Trigger System The trigger determines when the oscilloscope starts to acquire data and display a waveform.

  • Page 36: Signal Source

    ■ Pre-trigger/Delayed trigger: The data before and after trigger the trigger position is typically set at the horizontal center of the screen, in the full-screen display the 6div data of pre-trigger and delayed trigger can be surveyed. More data of pre-trigger and 1s delayed trigger can be surveyed by adjusting the horizontal position.
  • Page 39 ■ Pulse Trigger: Use Pulse Width triggering to trigger on aberrant pulses. Table 2-15 Pulse Trigger function Menu 1 Option Setting Explain Select the pulse to trigger Type Pulse the pulse match the trigger condition. Select input signal source. Source EXT/5 (Positive pulse width less Select how to compare the...
  • Page 40 Picture 2.8-3 Table 2-16 Pulse Trigger function Menu 2 Option Setting Explain Select the pulse to trigger the pulse match the Type Pulse trigger condition. Select the type of triggering; Normal mode is Auto best for most Pulse Width trigger applications. Mode Normal single...
  • Page 41 Video Trigger Trigger on fields or lines of standard video signals. Table 2-17 Functional Manu of Video Trigger 1: Option Setting Instruction When you select the video type, put the Type Video couple set to the AC, then you could trigger the NTSC,PAL and SECAM video signal.
  • Page 42 Use this mode when you want to see only valid triggered waveforms; when Normal you use this mode, the oscilloscope does not display a waveform until after the first trigger. when you want the oscilloscope to Single acquire a single waveform, press the “SINGLE ”button.
  • Page 45 Next Page Page 2/2 Return the first page of slope trigger. Picture 2.8-7 Operate Instruction: Follow the next steps if you select "Slope trigger": Input a signal to CH 1 or CH2. Press the "AUTO" button. Press the "TRIG MENU" button to enter "Trigger menu". Press the "Type"...
  • Page 47 Table 2-22 Set trigger mode to pulse trigger function menu 1: Instruction Option Setting The trigger signal comes from two vertical channels when you use alternative trigger. In Type Alternative this mode, you can observe two irrelative signals at the same time. Set trigger type information for CH1 signal Source Set trigger type information for CH2 signal...
  • Page 48 Normal triggers on the negative edge of the LI(Normal) sync pulse. Polarity Jl... Inverted triggers on the positive edge of the (Inverted) svnc pulse. Next Enter the second page of Alternative trigger Page 1/2 Paqe menu. "d Tabl 2 25 S et trigger mo e to v1 eo triaaer f unction menu 2 Option...
  • Page 52 Save Cursors Recall (Measure) [Display ] Picture 2.9-1 s· I f A Tabl 2 28 Th F unc 10n manua o caumna 1ana s: Option Setting Introduction Use for sampling and accurately display most Sampling of the waveform. Peak Detect the noise and decrease the possibility Acquisition Detect...
  • Page 53 Picture 2.9-2 Sampling modes ■ Peak Detect: Peak Detect mode capture the maximum and minimum values of a signal Finds highest and lowest record points over many acquisitions. Advantage: In this way, the oscilloscope can acquire and display narrow pulses, which may have otherwise been missed in Sample mode.
  • Page 54 displays the resulting waveform. Advantage: You can use this mode to reduce random noise Picture 2.9-4 Average Mode ■ Equivalent Time Sampling: The equivalent time sampling mode can achieve up to 20 ps of horizontal resolution (equivalent to 50GSa/s). This mode is good for observing repetitive waveforms. ■...
  • Page 56 Operate Introduction: Set up Sampling Format You can press the “Acquisition” option button or turn the “Universal” knob to select “Sampling” mode, “Peak Detect” mode or “Average” mode.. Set up Averages When you select “Average” format, you can press the “Averages” option button to select “4”, “16”, “32”, “64”, “128”or “256”.
  • Page 59 5sec 10sec 20sec Infinite Press this button to enter the second Next Page Page 2/3 page of “Display menu”. Picture 2.10-3 Table 2-31 Display system function menu3: Option Setting Introduction Skin Classical Set up screen style. Modern Tradition Succinct Next Page Page 3/3 Press this button to return the first page.

  • Page 61: X-Y Format

    “Modern”, “Traditional” or “Succinct”. 2.10.1 X-Y Format Use the XY format to analyze phase differences, such as those represented by Lissajous patterns. The format plots the voltage on channel 1 against the voltage on channel 2, where channel 1 is the horizontal axis and channel 2 is the vertical axis. The oscilloscope uses the untriggered Sample acquisition mode and displays data as dots.

  • Page 62: Scale Measurement

    displayed. There are scale, Cursor and auto measure modes. 2.11.1 Scale Measurement This method allows you to make a quick, visual estimate. For example, you might look at waveform amplitude and determine that it is a little more than 100 mV. You can take simple measurements by counting the major and minor graticule divisions involved and multiplying by the scale factor.
  • Page 64 7. The measurement values are displayed on the top of the left corner: If the measurement type is set to “Voltage”, the values are: The value of Cur A: CurA The value of Cur B: Cur B The voltage increment between Cursor A and Cursor B: V If the measurement type is set to “Time”, the values are: The value of Cur A: CurA The value of Cur B: Cur B...
  • Page 66 B T: The horizontal position of Cursor B (Time cursor centered around the midpoint of screen). B V: The Vertical position of Cursor B (Voltage cursor centered around channel ground level). T: Horizontal space between Cursor A and Cursor B (Time value between two cursors).
  • Page 67 Auto mode Table 2-34 Auto mode function menu: Option Setting Instruction Cursor Mode Auto Set to auto cursor measure mode. This mode will take effect with automatic measurements. The instruments will display cursors while measuring parameters automatically. These cursors demonstrate the physical meanings of these measurements.

  • Page 68: Auto Measurement

    Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com 2.11.3 Auto Measurement Save ( cursors] ( Acquire) Recall [01splay] Picture 2.11-5 When you take automatic measurements, the oscilloscope does all the calculating for you. Because the measurements use the waveform record points, they are more accurate than the graticule or cursor measurements.
  • Page 69 Picture 2.11-6 Table 2-36 Auto measure function 2-Voltage measure menu: Option Setting Instruction Select input signal source for Source CH1, CH2 Voltage measure. Vmax, Vmin, Vpp, Vamp, Press the “Type” button or turn Vtop, Vbase, Cycle Mean, the “Universal” knob to select Type Mean, Cycle Vrms, Vrms, Voltage measure parameter.
  • Page 70 left of the screen Return to the first page of auto Return measurement menu. Table 2-38 Auto measure function4-Delay measure menu: Option Setting Instruction Source CH1-CH2 Select any two input signal source for Delay measure. Type Phase FRR FRF FFR FFF Press the “Type”...
  • Page 72 The time between the first falling edge of source X and the first rising edge of source Y. The time between the first falling edge of source X and the first falling edge of source Y. The time between the first rising edge of source 1 and the last rising edge of source 2.
  • Page 73 Picture 2.11-7 6 . Press the “Return” option button to return the home page of “Auto Measurement” menu. The selected parameter and the corresponding value will display on the top first position of the home page. You can display the other parameters and its’ value on the corresponding position using the same way, and the screen can display five parameters at one time.
  • Page 75 Files shows option button for New File, Del File and Load. Picture 2.12-2 While Directory shows option buttons for New Dir., Del Folder. Picture 2.12-3 Recalling Files The Load button is used to recall your setup files. Once you’ve navigated to the desired file and it’s highlighted in the main screen area, press the Load option button and the setup is recalled from the USB flash drive.
  • Page 76 Both Directory and Files have Rename and Return option buttons on Page2/2. Use these buttons to give an existing folder of file a new name or to exit the SAVE/REC ALL screen, respectively. Picture 2.12-4 Creating Directory and File Create new directory and file by pressing the New Dir or New File option button. The following screen is shown.
  • Page 77 ● The New Filemenu choices and behavior is the same as the New Folder menu. It just has a different heading. The InputChar option button adds the selected character to the courser position in Name field. ● Move the cursor position in the name field using the “ ”and “ ” option buttons. ●...
  • Page 78 memorizer. Press the “Setup” option button or turn the Setup No.1 to No.20 “universal” knob to select storage position. Accomplish the storage Save Recall the storage in the “Setup” operation Recall Picture 2.12-6 Save setups to the oscilloscope’s internal memorizer, follow next steps: For example: Save setup that set waveform display type to “Dots”...
  • Page 79 5 Press the “Recall” option button. ■Save Setup to USB flash drive Table 2-42 Save setup to USB flash drive function menu: Introduction Option Setting Menu for the Storage/Recall settings. Type Setups Save setup data to USB flash drive. Save to File Go to the Save/Recall interface and save Save...
  • Page 80 9) Press “the next page” option button and press the “Rename” option button to modify the name of the file or the folder. 10) Turn the “Universal” knob to select the folder and press the “Confirm” option button and you save the set to the USB drive. Recall setup data from USB flash drive, follow next steps: 1) Press the “SAVE/RECALL”...
  • Page 81 Picture 2.12-8 SAVE/RECALL WAVEFORM ■Save waveforms to Device Table 2-44 Save waveform to device function menu: Introduction Option Setup Menu for the Storage/Recall waveforms in Type waveforms the oscilloscope. Save waveforms to the oscilloscope’s Save to Device internal memorizer. Press the “waveform” option button or turn waveform No.1 to No.10 the “Universal”...
  • Page 82 Picture 2.12-9 Save waveforms in internal memory, follow next steps: 1 . Input a sine signal to channel 1 and press the “Auto” button. 2 . Press the “SAVE/RECALL” button to enter “SAVE/RECALL” display menu. 3 . Press the “Type” option button to select “waveforms”. 4 .
  • Page 83 ■ Save waveforms to USB flash drive Table 2-45 Save waveforms to USB flash drive function menu Introduction Option Setup Menu for the Storage/Recall waveforms. Type Waveforms Save waveforms to USB flash drive. Save to File Accomplish the storage. Save Picture 2.12-10 Save waveforms to USB flash drive, follow next steps: 1）Input a sine signal to channel 1, press the “AUTO”...
  • Page 84 Recall waveforms form USB flash drive, follow next steps: 1 . Press the “SAVE/RECALL” button. 2 . Press the “Type” button to select “Waveforms”. 3 . Insert USB flash drive to USB host port of the oscilloscope and wait that the oscilloscope has initialized USB flash drive (about five seconds).
  • Page 85 Picture 2.12-11 Save waveform image to USB flash drive, follow next steps: 1). Select the screen image that you want. 2). Press the “SAVE/RECALL” button to enter “SAVE/RECALL” menu. 3). Press the “Type” option button to select “Pictures”. 4). Insert USB flash drive to USB host port of the oscilloscope and wait that the oscilloscope has initialized USB flash drive (about five seconds).
  • Page 86 Type Menu for the Storage CSV file to USB flash drive. Data Displayed Set to store displayed waveform data to CSV file. Depth Maximum Set to store maximum waveform data to CSV file. Para Set whether store parameters to CSV file or not. Save Save Go to the Save/Recall interface.
  • Page 88 Picture 2.13-2 Table 2-49 Utility System function menu 2: Option Setting Introduction Do self cal Auto self emendation. Screen Test Run the screen detect program Do Self Keyboard Test Run the keyboard detect program Test LED Test Run the dot lighten detect program. oscilloscope connects computer using USB cable.
  • Page 89 Picture 2.13-4 Table 2-52 Function Menu of the Utility System Option Setting Introduction 1min, 2min, 5min, 10min Screen-saver 15min, 30min, 1hour, Set the time of Screen-saver 2hour, 5hour ,Off Recorder Enter recorder function Next Page Picture 2.13-5...

  • Page 90: System Status

    2.13.1 System Status Press the “System Status” option button of the Utility Menu to view the oscilloscope’s hardware and software configuration. Picture2.13-6 Table 2-53 System status instruction: Option Introduction Startup Times List the boot-strap times. Software version List the software version. Hardware Version List the hardware version.

  • Page 91: Self Calibration

    Picture 2.13-7 2.13.3 Self Calibration Self Calibration procedure can optimize the signal path at the most measurement precision. You can run this procedure at any time. If the operating temperature changes by more than 5° C or the units run more than thirty minutes, you should do the self calibration.

  • Page 92: Self Test

    2.13.4 Self Test Press “UTILITY”→ “Do Self Test” Table2-54 Option Introduction Screen Test Run Screen Test Program. Keyboard Test Run Keyboard Test Program. LED Test Run LED Test Program. Operation Steps: 1. Screen Test: Select “Screen Test” to enter the screen test interface. The clew words “Press ‘SINGLE’ Key to continue Press ‘RUN/STOP’...
  • Page 93 illuminate correctly. Note When you operate, the screen would display the white (Color LCD) and black (single LCD) repose. The tested button or knobs corresponding area would display green (Color LCD) or white (single LCD). At the bottom of the screen display “Press‘ RUN/STOP’ Key Three Times to exit” information prompt to show that press “RUN/STOP”...

  • Page 94: Updating The System Software

    Picture 2.13-11 2.13.5 Updating the System Software ■ Using USB flash drive update firmware The software of the oscilloscope can be updated directly via USB Flash drive, this process needs about two minutes. Follow next steps: 1. Insert USB Flash Drive with firmware procedure to USB Host interface on the front panel of the oscilloscope.
  • Page 95 judging the input signal is within the predefined mask or not. Table 2-55 Pass/Fail function menu 1: Option Setting Instruction Enable Turn on Pass/Fail function. Turn off Pass/Fail function. Source Select signal input channel. Operate Press to run the Pass/Fail test. Press to stop the Pass/Fail test.
  • Page 96 Picture 2.13-13 Table 2-57 Mask Setting function menu 1: Option Setting Instruction Turn the “Universal” knob to set the range of X Mask horizontal clearance waveform. xdiv <0.04div-4.00div> Turn the “Universal” knob to set the range of Y Mask vertical clearance waveform.
  • Page 97 Table 2-58 Mask Setting function menu 2: Option Setting Instruction Save Store created mask setting. Load Recall stored mask setting. Return Return to the main menu of mask setting. Last Page Page 2/2 Return to the first page of “Mask Setting menu”. Picture 2.13-15 RUN Pass/Fail test, please follow next page: 1) Press UTILITY button to enter the “Utility menu”.

  • Page 98: Waveform Record

    11) Press the “Create Mask” button to create mask and you also can enter the next page of “Mask menu” to recall the stored mask. 12) Enter the second page of “Pass/Fail function menu”, press the “Output” option button to set the output option. 13) Enter the first page of “Pass/Fail function menu”, press the “Operate”...

  • Page 101: Recorder

    Picture 2.13-19 To play back current record waveforms, follow these steps: 1. Press UTILITY button to enter “Utility menu”. 2. Press the “Mode” option button to select “Play Back”. 3. Press the “Play Mode” option button to select “ ” or “ ”.
  • Page 102 Table 2-62 waveform recording function menu option description Record record the waveform persistently Replay Replay recorded waveform, refer to table 2-64 Option Set the recorder properly, refer to table 2-65 Return Quit the recording function Picture 2.13-20 Table 2-63 waveform replay function menu Option Description Pause...
  • Page 103 Picture 2.13-21 Table 2-64 recorder’s setting menu Option Setting Description Full Screen Waveform of Full screen recording and channel recalling Waveform of recording on split screen Viewer Split channel recalling, displayed in upper half-screen, CH2 is displayed in lower half-screen. Recorder saves the channel waveform Continuous persistently;...

  • Page 104: Remote Control

    Use user-defined programming User can control the oscilloscope by programming through standard SCPI (Standard Commands for Programmable Instruments) commands. For more details about commands and programming, Please refer to Programming Manual. Use PC software offered by GLOBAL SPECIALTIES or other manufacturers...
  • Page 105 User can send command to remotely control the oscilloscope through PC software EasyScope which offered by GLOBAL SPECIALTIES. Besides, “Measurement & Automation Explorer” which provided by NI (National Instruments Corporation) also can be used to control the oscilloscope. This oscilloscope can communicate with a PC by a USB bus.
  • Page 108 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com...
  • Page 110 Research Device Open EasyScope software; click “add device” to research, there will pop-up the following dialogue box, then click Add. Check Instrument Resource The instrument information which has been researched is as the picture below. It shows the instrument number and the USB interface information. Communicate test Click “SCPI control”...

  • Page 111: Online Help Function

    2.14 Online Help Function The oscilloscope has an online help function that supplies multi-language help information, and you can recall them to help you operate the oscilloscope when you need. Press the “HELP” button to enter the help status, then press every button to recall the corresponding help information.

  • Page 112: Chapter 3 Prompting Messages And Troubleshooting

    Picture 2.14-1 Chapter Prompting Messages Troubleshooting 3.1 Prompting Messages: ■ Trig level at limit! : Mention you that the trigger Level is at a limit when you turn the Trig level knob. ■ Horizon position at limit! : Mention you that the horizontal position is at a limit when you turn the horizon position knob.
  • Page 113 ■ Holdoff time at limit! : Turn the “Universal” knob when holdoff time has been to max or min value, now the system will clew this information. ■ Functions isn’t useable! : Under several special modes, the some functions could not be running.

  • Page 114: Troubleshooting

    3.2 Troubleshooting 1. After the oscilloscope is powered on the screen remains dark please do as following steps Check the power cable’s connection. Ensure the power switch is turned on. After the inspections above restart the oscilloscope. If the oscilloscope is still not used after the checking, please connect with Global Specialties 2.
  • Page 115 (3) Check the probe whether connect with the goods tested or not. (4) Check the tested goods produce the signal or not. (5) Gather the signal again. 3. The value of the tested voltage is 10 times higher/lower than the real one , please do as following steps: Check the attenuation quotient whether match the probe attenuation proportion or not.

  • Page 116: Chapter 4 Service And Support

    Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com...

  • Page 117: Appendix A: Default Setup

    Appendix A: Default Setup options knobs or Menu or system Default setup buttons Coupling BW limit Volts/div Coarse CH1,CH2 Probe Invert Filter Volts/div 1.00V Operation CH1+CH2 CH1 Invert CH2 Invert FFT operation: Source MATH Window Hanning FFT Zoom Scale dBVrms Display Split Window...
  • Page 118 Intensity Brightness Format Menu Display infinite Type Setups SAVE/RECALL Save To Device Setup No.1 REFA/REFB REFA Source REFA REFB Sound Counter UTILITY Back USB USBTMC Pass/Fail Record Type edge Source Slope Rising TRIGGER (edge) Mode Auto Coupling LEVEL 0.00V Type pulse Source When...

  • Page 119: Appendix B: Daily Maintain And Cleaning

    Mode Edge Coupling Appendix B: Daily Maintain and Cleaning Daily Maintain 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...
  • Page 120 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 TestEquipmentDepot.com...

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