YOKOGAWA AQ6375E User Manual
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YOKOGAWA AQ6375E User Manual

Optical spectrum analyzer
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User's
Manual
AQ6375E
Optical Spectrum Analyzer
Getting Started Guide
IM AQ6375E-02EN
2nd Edition

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Summary of Contents for YOKOGAWA AQ6375E

  • Page 1 User’s Manual AQ6375E Optical Spectrum Analyzer Getting Started Guide IM AQ6375E-02EN 2nd Edition...
  • Page 2 Contact Us If you want to resolve a technical support issue or need to contact YOKOGAWA, please fill out the inquiry form on our website. https://tmi.yokogawa.com/contact/ PIM 103-06E...
  • Page 3 Thank you for purchasing the AQ6375E Optical Spectrum Analyzer. This instrument enables high speed measurement of the optical properties of LD and LED light sources, optical amps, and other devices. This getting started guide primarily explains the handling precautions and basic operations of this instrument.

  • Page 4: Manuals

    Remote Control User’s Manual Online Help The content similar to the IM AQ6375E-01EN, is included in this instrument as a help file (some the content may be omitted). For instructions on how to use the help file, see section 9.7 in the IM AQ6375E-01EN.

  • Page 5: Checking The Contents Of The Package

    Unpack the box, and check the following before operating the instrument. If the wrong items have been delivered, if items are missing, or if there is a problem with the appearance of the items, contact your nearest YOKOGAWA dealer. AQ6375E Main Unit Check that the model and suffix on the name plate on the rear of the instrument match those of your order.
  • Page 6 Included or not included depending on the below. suffix code Rubber stoppers B8080FR — Manuals Printed manuals IM AQ6375E-02EN 1 Getting Started Guide (this guide) IM AQ6360-92Z1 Document for China IM 00C01C01-01Z1 1 Document for the EU. PIM 113-01Z2 List of worldwide contacts...

  • Page 7: Conventions Used In This Manual

    Note Calls attention to information that is important for the proper operation of the instrument. IM AQ6375E-02EN...

  • Page 8: Safety Precautions

    Keep this manual until you dispose of the instrument. YOKOGAWA assumes no liability for the customer’s failure to comply with these requirements. The following symbols are used on this instrument.
  • Page 9 Infrared light entering the eyes can cause severe injury and loss of vision. Do Not Operate in an Explosive Atmosphere Do not operate the instrument in the presence of flammable gases or vapors. Doing so is extremely dangerous. IM AQ6375E-02EN...
  • Page 10 Accessories Use the accessories specified in this manual. Moreover, use the accessories of this product only with Yokogawa products that specify them as accessories. Do not use faulty accessories. Install or Use the Instrument in Appropriate Locations • Do not install or use the instrument outdoors or in locations subject to rain or water.
  • Page 11 La lumière infrarouge est toujours émise depuis le connecteur de sortie optique. Ne regardez jamais directement dans le connecteur de sortie optique. La lumière infrarouge risquerait de gravement vous blesser ou de provoquer une perte de vision. IM AQ6375E-02EN...
  • Page 12 Ne pas retirer le capot, ni démonter ou modifier l’instrument Seul le personnel YOKOGAWA qualifié est habilité à retirer le capot et à démonter ou modifier l’instrument. Certains composants à l’intérieur de l’instrument sont à haute tension et par conséquent, représentent un danger.
  • Page 13 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007. Laser Class 1 Label Information about the Laser Light Source Used Class Laser Type Wavelength Maximum Diameter of Repetation Numerical Output Power Mode Field Rate Aperture EE-LED 1.53 µm 0.04 mW 9 µm IM AQ6375E-02EN...

  • Page 14: Regulations And Sales In Each Country Or Region

    Authorized Representative in the EEA Yokogawa Europe B.V. is the authorized representative of Yokogawa Test & Measurement Corporation for this product in the EEA. To contact Yokogawa Europe B. V., see the separate list of worldwide contacts, PIM 113-01Z2. 關於在台灣銷售...

  • Page 15: Flow Of Operation

    Flow of Operation The figure below is provided to familarize the first-time user with the general flow of this instrument operation. For the details of each item, see the relevant section in IM AQ6375E-01EN or IM AQ6375E-02EN. Measurement Preparation Section 3.1 Installing the Instrument Section 3.3...

  • Page 16: Table Of Contents

    Updating the Firmware ....................5-3 Mechanical Inspection ....................5-6 Operational Inspection ....................5-7 Replacing Fuses ......................5-8 Warning Display Function ....................5-9 Daily Maintenance ......................5-12 Care during Storage ..................... 5-13 5.10 Recommended Replacement Parts ................5-14 5.11 Disposal ........................5-15 IM AQ6375E-02EN...
  • Page 17 Contents Chapter 6 Specifications Specifications ......................... 6-1 External Dimensions ...................... 6-4 Appendix Appendix 1 MICROSOFT SOFTWARE LICENSE TERMS ............App-1 Index IM AQ6375E-02EN...

  • Page 18: Chapter 1 Part Names And Functions

    (when the built-in light Optical input connector. For source specification is -L1), see details on the usable optical section 3.5. fiber cables, see section 3.9. USB interface Used to connect USB storage media. For details on the devices, see section 3.2. IM AQ6375E-02EN...

  • Page 19: Rear Panel

    ON/OFF. For details on the ETHERNET Power ON/OFF, see section 3.3. Ethernet Interface. For details on the Ethernet, Exhaust holes see section 9.5 in IM AQ6375E-01EN. VIDEO OUT (XGA) Analog RGB video signal interface. GAS IN Purge gas filling port.

  • Page 20: Panel Keys And Knobs

    When you press the RESOLN key, the soft key menu for resolution appears. SENS The SENS key contains functions related to sensitivity settings. When you press the SENS key, the soft key menu for sensitivity appears. SETUP The SETUP key contains functions related to measurement condition settings. IM AQ6375E-02EN...
  • Page 21 SYSTEM key was pressed is displayed again. During remote control Changes the state from the remote state back to the local state. The by external PC remote light turns off. (Remote light is on) IM AQ6375E-02EN...
  • Page 22 PRT SCN key, the measured waveforms and lists displayed on the screen are output to a file. PRESET The PRESET key clears all internal settings of the AQ6375E except for the remote interface (ETHERNET, GP-IB, and RS232) settings. DATA ENTRY Section...
  • Page 23 By holding the BACK SPACE key down, you can erase the entire entry in the numeric keypad input area and make the numeric keypad input area disappear, returning it to the condition preceding numeric keypad input. IM AQ6375E-02EN...

  • Page 24: Lcd Screen

    Displays the level axis value. Section 2.1* dB/D Displays level axis scale per DIV Section 2.1* Center wavelength Displays and sets the center wavelength or center frequency Section 2.3* Start wavelength Displays and sets the start wavelength or start frequency Section 2.3* IM AQ6375E-02EN...
  • Page 25 Displays relative levels of differential waveforms and normalized Section 2.6* waveforms. * See the relevant chapter or section in IM AQ6375E-01EN. Shortcut Keys The states of frequently used settings are displayed below the waveform display area at all times. You can change the following settings by tapping them. You can also set them using the function menus.

  • Page 26: Chapter 2 Feature Summary

    Chapter 2 Feature Summary System Configuration USB storage 101-key USB keyboard USB mouse GP-IB interface Ethernet interface Video signal output Index USB mouse USB storage 101-key USB keyboard IM AQ6375E-02EN...

  • Page 27: Measurement Summary

    Measurement Summary Measurement (Details chapter 2 in IM AQ6375E-01EN) Sweep Settings The instrument controls its internal optical system (monochromator) and measures the optical spectrum (the optical power with respect to the wavelength). The available sweep modes are (1) single sweep, which makes a single measurement, (2)
  • Page 28 2.2 Measurement Summary Scale (Details chapter 2 in IM AQ6375E-01EN) Vertical Scale The vertical axis of the waveform display area has a level scale and a sub level scale, and each scale can be set to a log scale or linear scale to display optical power levels.

  • Page 29: Waveform Display

    Waveform Display Trace (Details chapter 4 in IM AQ6375E-01EN) Display Function This instrument has seven independent traces in which measured waveforms and calculated waveforms are drawn. For each trace, you can turn the waveform display on and off as well as set the trace to write mode or calculation mode.

  • Page 30: Data Analysis

    Data Analysis Analysis Function (Details chapter 6 in IM AQ6375E-01EN) The following analysis functions are available. Spectral Width Measurement The spectral width and center wavelength can be displayed using the following four calculation methods. • THRESH • ENVELOPE (envelope curve) •...

  • Page 31: Others Functions

    DFB-LD, LED, and other light signals and WDM signals. Add-on applications can be downloaded from YOKOGAWA webpage and installed to expand the features of the instrument.

  • Page 32: Chapter 3 Preparing For Measurement

    French AVERTISSEMENT • L’instrument est prévu pour une utilisation en intérieur. Ne pas l’installer, ni l’utiliser à l’extérieur. • Installer l’instrument de manière à pourvoir immédiatement le débrancher du secteur en cas de fonctionnement anormal ou dangereux. IM AQ6375E-02EN...
  • Page 33 200 mm or more between the ventilation holes and the installation surfaces. Also be sure to maintain sufficient clearance for connecting measurement cables. 20 cm or more 20 cm 20 cm 20 cm more more more Inlet holes (also on the opposite side panel) IM AQ6375E-02EN...
  • Page 34 One set of rubber stoppers (two stoppers) are included with the instrument. Rubber stoppers A9088ZM Feet at the rear of the instrument Index IM AQ6375E-02EN...
  • Page 35 • In direct sunlight or near heat sources. • Where an excessive amount of soot, steam, dust, or corrosive gas is present. • Location where mechanical vibration is high. • In an unstable place. • Where the instrument is exposed to water or other liquids. IM AQ6375E-02EN...
  • Page 36 When removing dirt from the case or the operation panel, disconnect the power to the circuits under test and the instrument, remove the instrument’s power cord from the power outlet, then wipe gently with a clean, dry cloth. Do not use volatile chemicals since this might cause discoloring and deformation. Index IM AQ6375E-02EN...

  • Page 37: Connecting The Device

    • There are 2 USB interfaces each on front and rear panels, but do not connect more than one keyboard at a time. • In addition to a USB keyboard, the USB interfaces can be used to connect USB storage and a USB mouse. For information on operations using the keyboard, see section 4.3. IM AQ6375E-02EN...
  • Page 38 Connect the USB storage device to the USB connector on the front panel of the instrument. USB connector Removing See section 8.1 in IM AQ6375E-01EN. (You will use the Remove USB Storage soft key.) Index CAUTION Do not remove the USB storage device or turn the power OFF while the USB storage device access indicator is blinking.

  • Page 39: Turning The Power On/Off

    • N’utilisez pas de rallonge si celle-ci n’est pas reliée à la terre, car la fonction de protection serait compromise. • Si une sortie CA conforme au câble d’alimentation fourni n’est pas disponible et que vous ne pouvez pas relier l’instrument à la terre, ne l’utilisez pas. IM AQ6375E-02EN...
  • Page 40 3.3 Turning the Power ON/OFF Preparing to Turn ON the Power The AQ6375E has a MAIN POWER switch for turning the main power ON/OFF, and a POWER switch for starting and shutting down the instrument. The POWER switch is a push-button switch;...
  • Page 41 Do not press the POWER or MAIN POWER switches while initialization is in progress. Doing so can cause malfunction. French ATTENTION N’appuyez pas sur les interrupteurs POWER ou MAIN POWER pendant l’initialisation. Cela pourrait provoquer des dysfonctionnements. 3-10 IM AQ6375E-02EN...
  • Page 42 • The power cord is connected properly. See the previous page. If the instrument still does not work properly, contact your nearest YOKOGAWA dealer for repairs. If a memory error or other errors occur during initialization, initialization is cancelled at the step in which the error occurs (STEP @/9, where @ is a number from 1 to 9).
  • Page 43 Yes and No. Tap the Yes. The message, “AQ6375E is shutting down. Please wait...” appears, and shut- down begins. If you do not wish to shut down, tap the No. The screen returns to the original soft key menu.
  • Page 44 If the shutdown procedure was not performed after the previous session, the following message appears after start up. Failure to properly shut down the instrument can result in damage to the monochromator. When turning OFF the power, always perform the shut down procedure. Press any key to clear this message. 3-13 IM AQ6375E-02EN...

  • Page 45: Alignment Adjustment

    Press the SYSTEM. The system menu is displayed. Tap the Optical Alignment. Tap the Execute. Alignment adjustment is executed automatically by using the alignment light source built into the instrument. Adjustment finishes a few minutes thereafter, and you are returned to the original screen. 3-14 IM AQ6375E-02EN...
  • Page 46 • After alignment has been executed, wavelength calibration is also performed automatically inside the instrument. • The alignment adjustment has no effect if the process is stopped. The instrument remains in the state prior to execution of the alignment adjustment. Index 3-15 IM AQ6375E-02EN...

  • Page 47: Wavelength Calibration

    Tap Wavelength Calibration. Tap Built-in Source. Tap Execute. The wavelength is calibrated using the instrument’s built-in reference light source. Wavelength calibration is executed for several minutes. The previous screen is displayed again after the calibration process ends. 3-16 IM AQ6375E-02EN...
  • Page 48 • If the wavelength error of the instrument is outside of ±20 nm, you cannot perform wavelength calibration with the internal reference light source. (Readjustment required. Contact your nearest Yokogawa dealer.) Index 3-17...
  • Page 49 • When the specified wavelength is different from that of the calibration light source • If the instrument’s wavelength error is greater than or equal to ±5 nm, readjustment is necessary. Contact your nearest YOKOGAWA dealer. • If the calibration light source level is less than or equal to –40 dBm Gas cell absorption line type •...
  • Page 50 Tap the Execute. Wavelength calibration is executed. The previous screen is displayed again after the calibration process ends. Tap the Cancel during wavelength calibration to cancel the wavelength calibration process. Enter the value. Select from presets. Index 3-19 IM AQ6375E-02EN...
  • Page 51 Press ENTER. The wavelength value is set. Tap the Execute. Wavelength calibration is executed. The previous screen is displayed again after the calibration process ends. Tap the Cancel during wavelength calibration to cancel the wavelength calibration process. Enter the value. Select from presets. 3-20 IM AQ6375E-02EN...

  • Page 52: Purge

    Water vapor present in the monochromator absorb light in the 1350–1450, 1800–1950 nm area, resulting in ripples in the measurement waveform. The AQ6375E can be purged with high purity nitrogen or purge gas in order to reduce water vapor absorption lines in the measurement results. Nitrogen gas is recommended for AQ6375E which has hygroscopic optical components and ambient water vapor may interfere with measurements.
  • Page 53 1.5 psig (0.01 MPaG) Flow rate: 25 SCFH (12 L/min) Purge Gas Temperature Specifications Gas temperature: 23±3°C Note • A pressure regulator and precision flowmeter must be used. • Aprecision flowmeter with an adjustable needle valve is recommended. 3-22 IM AQ6375E-02EN...
  • Page 54 The pressure regulator and the precision flowmeter must be inserted in the system between the purge gas manifold outlet in your facility and the AQ6375E. Moreover, gas out port of the AQ6375E must not be blocked and be sure there is adequate ventilation in the room.
  • Page 55 3.6 Purge Note When the AQ6375E is shipped from the factory, a resin tube is attached to the PURGE GAS IN and PURGE GAS OUT terminals to prevent dust from entering the inside. When installing required equipment and components, remove this resin tube.

  • Page 56: Connecting The Dut

    • Before connecting the input light, make sure that it does not exceed the AQ6375E’s maximum rated level. If input light exceeding the maximum rated level is introduced, the optical section may be damaged. • Press the optical connector hard against the cleaning surface of the special cleaner to Index clean it.
  • Page 57 Vous risqueriez de l’endommager ou d’endommager ses composants. • Avant de connecter la lumière d’entrée, vérifiez qu’elle ne dépasse la valeur nominale maximale de l’analyseur AQ6375E, car si tel était le cas, la section optique pourrait être endommagée. • Appuyez fermement le connecteur optique sur la surface nettoyante du nettoyeur. Si vous n’appuyez pas fermement, le connecteur optique risque de ne pas être correctement...
  • Page 58 Connect the optical connector on the other end of the optical fiber to the optical connector on the DUT. Light source AQ6375E 9.5/125 μm Single mode MIR optical fiber Explanation Optical Connectors Types The instrument can use FC type optical connectors. Index FC type optical connector 3-27 IM AQ6375E-02EN...

  • Page 59: Types Of Optical Fibers That Can Be Used With This Instrument

    A variety of adapters are available for this purpose. Summary of usable optical fiber types and usage limitations Optical Fiber Type Obtained Wavelength Absolute Level Resolution (in nm) Accuracy Type Core Diameter 0.05 0.05 0.10 62.5 0.10 0.10 0.20 0.50 1.00 2.00 2.00 3-28 IM AQ6375E-02EN...

  • Page 60: Chapter 4 Common Operations

    On a screen displaying waveforms, you can pinch out to zoom in and pinch in to zoom out. Pinch out Pinch in Note For operations using a mouse or external keyboard, see section 4.3, “Using the Mouse and External Keyboard.” IM AQ6375E-02EN...
  • Page 61 • When a waveform is zoomed vertically, the log scale (linear scale) changes in sync. • When a waveform is zoomed horizontally, the displayed sweep span changes in sync. • Pinching out or pinching in diagonally causes the waveform to be zoomed both vertically and horizontally at the same time. IM AQ6375E-02EN...
  • Page 62 You can move a line marker by dragging the line marker line. Index Line markers Label Operation When you tap the label area, a keyboard appears, which you can use to enter a label. For the procedure to enter text, see section 4.4. Label area IM AQ6375E-02EN...
  • Page 63 Trace Operation When you tap the trace setting area, a Trace Setting window appears, which you can use to set the trace conditions. For details on trace functions, see chapter 4 in IM AQ6375E-01EN. Trace setting area Select the trace you want to activate.
  • Page 64 Index For the setup procedure, see sections 2.5 and 2.6 in IM AQ6375E-01EN. Main scale (vertical scale) Sub scale...
  • Page 65 Shortcut Key Operation When you tap a shortcut key at the bottom of the waveform display area, the function assigned to the key will be executed. For a description of each shortcut key, see section 1.3. Shortcut keys IM AQ6375E-02EN...

  • Page 66: Description Of Function Menu

    This menu returns to the previous menu. Tap to display the previous menu. Index This is a selection menu. Select one of the menus connected with the black band. When selected, the menu is displayed in reverse video. Several soft keys can be connected. IM AQ6375E-02EN...
  • Page 67 Measure submenu (for display only, change to a function that closes the no menus are available). window. For example, when the More 1/2 menu is taped, the menu changes to the Setup 2/2 menu, and the menu display changes to More 2/2. IM AQ6375E-02EN...

  • Page 68: Using The Mouse And External Keyboard

    Operations the Same as the Soft Keys • Selecting Functions from the Soft Key Menu Move the pointer to the soft key you wish to select and click. A screen corresponding to the action of the soft key appears. IM AQ6375E-02EN...
  • Page 69 None Confirms entry nm/ENTER ENTER Confirms entry DATA ENTRY Rotary knob [→],[←] Changes numeric values/items Arrow keys ([UP] [↑],[↓] Numeric value one-step change, item change, [DOWN]) table scrolling COARSE [ALT]+[N] Switches between fine and coarse encoder 4-10 IM AQ6375E-02EN...

  • Page 70: Entering Numerical Values And Strings

    When you press the COARSE key the digit of the setting to be changed rises, or the numeric value increase/decrease step increases. Press the COARSE key again to restore the previous digit/step. When COARSE is selected, the COARSE key lights. DATA ENTRY Rotary knob Arrow keys COARSE BACK SPASE Numeric keypad ENTER 4-11 IM AQ6375E-02EN...
  • Page 71 Value display area Increase/decrease key COARSE/FINE Minimize key Numeric keypad Parameter input window Minimized state Note If the value entered with the numeric keypad is not in the allowed value range, the nearest allowed value will be set. 4-12 IM AQ6375E-02EN...
  • Page 72 To finish character string input, tap Done. The input character string is confirmed. Note • You can also enter numbers directly from the numeric keypad of an external keyboard. • Numerical input can be performed directly from the numeric key pad. 4-13 IM AQ6375E-02EN...

  • Page 73: Setting The Date And Time

    Setting the Date and Time The AQ6375E displays the date and time in the upper right corner of the screen. This information is used for a time stamp when recording data. Displaying the Date and Time Dialog Box Press the SYSTEM key. The SYSTEM menu is displayed.

  • Page 74: Chapter 5 Maintenance

    Confirm that the THRESH 3 dB center wavelength of the measured spectrum matches the wavelength of the light source (is within the wavelength accuracy standard). For more information, see section 6.2, “Spectrum Width Measurement,” in IM AQ6375E-01EN. Index If the wavelength error is large, use the internal reference light source to calibrate wavelengths.

  • Page 75: Inspection Of Level Accuracy

    • The level measurement error of the instrument changes as shown in the figure below, according to the numerical aperture (NA) of the optical fiber connected to the input connector. The instrument’s absolute level is calibrated using a 9.5/125 μm single-mode optical fiber (SSMA type in JIS C6835, with PC polishing, 9.5 μm mode field diameter, and 0.104 to 0.107 NA). Even if a single-mode optical fiber is used, the level accuracy will be outside the specifications if the NA is not in the range shown above. IM AQ6375E-02EN...

  • Page 76: Updating The Firmware

    Create a directory named “UPDATE” in the USB memory device, and save the update firmware (.upd extension) in that directory. Check that the AQ6375E is not connected to a network. If it is, you will not be able to update. • Reading the Firmware from an External PC Save the update firmware (.upd extension) in the external PC, and connect the PC to the...
  • Page 77 The AQ6375E automatically restarts and starts updating. A update-in-progress screen appears while the firmware is being updated. When updating is complete, the AQ6375E automatically shuts down. This completes the update procedure. Turn the power on, and the AQ6375E will start normally.
  • Page 78 For the remaining of the procedure, follow the steps from step 6 in “Reading the Firmware from a USB Memory Device.” Note When you update the firmware, the setup data will be initialized. If necessary, save the setup data. For the operating procedure, see section 7.4 in IM AQ6375E-01EN . Index IM AQ6375E-02EN...

  • Page 79: Mechanical Inspection

    • If any of the various types of connectors do not fit snugly, the instrument may not operate normally. • If any abnormalities occur, please contact your nearest Yokogawa representative. French AVERTISSEMENT Lors de la réalisation d’une inspection, mettre l’instrument hors tension en plaçant l’interrupteur MAIN POWER sur OFF sur le panneau arrière, puis débrancher le cordon d’alimentation.

  • Page 80: Operational Inspection

    Checking the Operation of the Front Panel Keys and Touch Panel With the power turned on, operate all the front panel keys and the function menus displayed on the touch panel to check that the instrument operates normally. Index IM AQ6375E-02EN...

  • Page 81: Replacing Fuses

    Replacing Fuses There is a fuse inside the instrument. However, you should not replace the fuse yourself. It could indicate additional internal damage. If you believe the fuse is blown, please contact your nearest YOKOGAWA dealer. IM AQ6375E-02EN...

  • Page 82: Warning Display Function

    An attempt was made to execute analysis functions when there was no data in an active trace. An attempt was made to execute the EDFA-NF analysis function or the WDM analysis function (DUAL TRACE = ON) when there was no data in traces A and B. IM AQ6375E-02EN...
  • Page 83 183 APP: Out of storage space There is not enough free space to install the application. 184 APP: File operation error A file operation error occurred during application installation. 185 APP: Unexpected error An unexpected error occurred during application installation. 5-10 IM AQ6375E-02EN...
  • Page 84 Entered emulation mode because an abnormality with the operation of the monochromator occurred. 236 Monochromator error Entered emulation mode because an abnormality with the operation of the monochromator occurred. 237 Monochromator error Entered emulation mode because an abnormality with the operation of the monochromator occurred. 5-11 IM AQ6375E-02EN...

  • Page 85: Daily Maintenance

    Use the cleaner to clean the optical connector connection section. Insert the cleaner straight into the optical connector connection section and rotate it. Cleaner (stick type) Optical Connector Connection Section Wiping with a soiled cleaner can damage the optical outputs. 5-12 IM AQ6375E-02EN...

  • Page 86: Care During Storage

    For extended storage, it is recommended that the instrument be stored within the range of the following environmental conditions while, at the same time, the above conditions are met. • Temperature 5 to 30°C • Humidity 40 to 70% • Daily fluctuations of temperature/humidity are small. Index 5-13 IM AQ6375E-02EN...

  • Page 87: 5.10 Recommended Replacement Parts

    The life and replacement period for expendable items varies depending on the conditions of use. Refer to the table below as a general guideline. For part replacement and purchase, contact your nearest YOKOGAWA dealer. Parts with Limited Service Life Part Name...

  • Page 88: Disposal

    When disposing of this instrument, follow the laws and ordinances of the country or region where the product will be disposed of. If you are disposing of the product in the EEA or UK, see also page xii. Index 5-15 IM AQ6375E-02EN...
  • Page 89 For alignment and wavelength calibration source Sweep time 1, 6, 7 0.5 s (NORM_AUTO), 1 s (NORMAL), 2 s (MID), 20 s (HIGH1) Warm-up time At least 1 hour After warm-up ends, alignment adjustment with the internal reference light source required. IM AQ6375E-02EN...
  • Page 90 After wavelength calibration with built-in reference light source, sampling interval: 0.003 nm or less, sensitivity: MID, HIGH1, HIGH2, or HIGH3 (Limited model: MID, HIGH1 or HIGH2) Pulse light measurement mode: OFF Span 100 nm or less, wavelength sampling points: 1001, averaging times: 1 IM AQ6375E-02EN...
  • Page 91 2 applies to normal indoor atmospheres (with only non-conductive pollution). 13 Use a cable with a length of 3 m or less. 14 For conformity to environmental regulations and/or standards other than EU, contact your nearest YOKOGAWA office (PIM113-01Z2). 15 Group 1: Equipment that does not intentionally generate or use radio-frequency (RF) energy...
  • Page 92 External Dimensions Unit: mm (approx. inch) Unless otherwise specified, tolerances are ±3% (however, tolerances are ±0.3 mm when below 10 mm). REAR VIEW (0.59) 458.8 (18.06) (1.26) (16.77) (0.51) (0.51) IM AQ6375E-02EN...
  • Page 93 (iv) The software may include third party programs that are licensed to you under this agreement, or under their own terms. License terms, notices and acknowledgements, if any, for the third party program can be view at (aka.ms/thirdpartynotices). App-1 IM AQ6375E-02EN...
  • Page 94 You may use other programs with the software as long as the other programs: (i) directly support the manufacturer’s specific use for the device, or (ii) provide system utilities, resource management, or anti-virus or similar protection. For clarification purposes, an automated teller machine App-2 IM AQ6375E-02EN...
  • Page 95 You must also comply with all domestic and international export laws and regulations that apply to the software, which include restrictions on destinations, end users, and end use. For further information on geographic and export restrictions, visit (aka.ms/exporting). App-3 IM AQ6375E-02EN...
  • Page 96 Microsoft) will promptly reimburse your filing fees and pay the AAA’s and arbitrator’s fees and expenses. If you reject our last written settlement offer made before the arbitrator was appointed, your dispute goes all the way to an arbitrator’s decision (called an “award”), and the arbitrator awards App-4 IM AQ6375E-02EN...
  • Page 97 Germany and Austria. (i) Warranty. The properly licensed software will perform substantially as described in any Microsoft materials that accompany the software. However, the manufacturer or installer, and Microsoft, give no contractual guarantee in relation to the licensed software. App-5 IM AQ6375E-02EN...
  • Page 98 There are also informational links in this agreement. The links containing notices and binding terms are: · Windows 10 Privacy Statement (aka.ms/privacy) · Microsoft Services Agreement (aka.ms/msa) · Adobe Flash Player License Terms (aka.ms/adobeflash) App-6 IM AQ6375E-02EN...
  • Page 99 MANUFACTURER OR MICROSOFT KNEW OR SHOULD HAVE KNOWN ABOUT THE POSSIBILITY OF THE DAMAGES, OR IF THE REMEDY FAILS OF ITS ESSENTIAL PURPOSE. Check with your device manufacturer to determine if your device is covered by a warranty. App-7 IM AQ6375E-02EN...

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