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Cirrus doseBadge5 CR:120A Instrument Handbook

Noise dosimeters
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CR:120A doseBadge5
Noise Dosimeters

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Summary of Contents for Cirrus doseBadge5 CR:120A

  • Page 1 Instrument Handbook CR:120A doseBadge5 Noise Dosimeters...

  • Page 2: About This Manual

    - instrument handbook About this manual • The instructions in this user manual refer to the operation of Cirrus Research plc doseBadge5 CR:120A noise dosimeter • In this manual, “doseBadge” is used as a general reference to the CR:120A noise dosimeter, and “calibrator”...
  • Page 3 The content of this manual, any illustrations, technical information and descriptions within this document were correct at the time of going to print. Cirrus Research plc reserves the right to make any changes necessary, without notice, in line with the policy of continuing product development and improvement.

  • Page 4: Table Of Contents

    doseBadge⁵ noise dosimeter - instrument handbook Contents 1. Introduction 2. Safety & warnings 3. Getting to know your doseBadge 3.1 The CR:120A doseBadge noise dosimeter 3.2 The RC:120A doseBadge wand 3.3 The CU:120A doseBadge dock 4. Getting started 5. Charging your doseBadge 6.
  • Page 5 - instrument handbook 19. Glossary of terms 20. Preset integrator settings 21. Support & troubleshooting 22. Declarations 23. Warranty information 24. Cirrus Research offices...

  • Page 6: Introduction

    doseBadge⁵ noise dosimeter - instrument handbook Introduction Welcome to your doseBadge5 personal noise dosimeter. Measuring people’s personal exposure to noise is now easier than ever before with a range of features and functions that will change the way you monitor noise in the workplace. The doseBadge5 is the result over 20 year’s development of the original doseBadge concept and maintains the unique features of the doseBadge including: •...
  • Page 7 doseBadge⁵ noise dosimeter - instrument handbook Quick settings can be applied through the NoiseTools software to enable the appropriate channels and settings for a number of pre-set configurations which makes deployment of the doseBadge5 quick and straight forward. In addition to the pre-set configurations, users can create custom settings to meet specific applications or as regulations change.

  • Page 8: Safety & Warnings

    doseBadge⁵ noise dosimeter - instrument handbook Safety & warnings This product is not approved for intrinsically safe operation and must not be used in hazardous areas or zones. The CR:120A doseBadge5, RC:120A Wand and CU:120A Dock contain no user serviceable parts. Do not open the product case as this will invalidate the product warranty and may cause damage to the instrument.

  • Page 9: Getting To Know Your Dosebadge

    doseBadge⁵ noise dosimeter - instrument handbook Getting to know your doseBadge The CR:120A doseBadge5 The CR:120A doseBadge5 is supplied complete with a windshield (which is secured to the carrier) and mounting clips to attach the instrument to the person whose noise exposure is to be measured.

  • Page 10: The Cr:120A Dosebadge Noise Dosimeter

    doseBadge⁵ noise dosimeter - instrument handbook Each doseBadge is identified by a unique serial number that is shown on the information plate on the underside of the instrument. Battery charging and USB connections Serial number Standards and compliance information 3.2 The RC:120A wand The RC:120A wand comes with a wrist strap and 2 x AAA/LR03 batteries.

  • Page 11: The Cu:120A Dosebadge Dock

    doseBadge⁵ noise dosimeter - instrument handbook 3.3 The CU:120A dock The CU:120A dock is supplied with the CU:196A mains power supply and a standard USB cable (Type A to Type B). There are five slots, each of which can accommodate one of your doseBadge5 instruments. All of the slots provide charging and data download functions.

  • Page 12: Getting Started

    doseBadge⁵ noise dosimeter - instrument handbook Getting started Step Action Optional actions See page Charge your doseBadge Clear the memory Configure the integrators and Check the configuration peak channels Program scheduled timers Allocating instruments to a person, place or project Calibrate your doseBadge Attach to a person Start the measurement...

  • Page 13: Charging Your Dosebadge

    doseBadge⁵ noise dosimeter - instrument handbook Charging your doseBadge Your doseBadge(s) is/are charged using the CU:120A dock. The doseBadge instruments are intelligent and store information about the amount of charge that has been put into and taken out of the batteries. This allows the instrument to maintain optimum battery performance for as long as possible.
  • Page 14 doseBadge⁵ noise dosimeter - instrument handbook Charging should be carried out where the ambient temperature is between +15°C and +30°C (+59°F to +86°F). Charging at higher temperatures may increase the charge time required or may result in a failure to fully charge. Please note that the CU:120A dock must be connected to the mains power supply for data download to be possible.

  • Page 15: Connecting To Your Dosebadge

    doseBadge⁵ noise dosimeter - instrument handbook Connecting to your doseBadge Your doseBadge can be connected to a number of different controllers, which allow measurements to be started, paused and stopped, and also for your instrument to be configured. Your doseBadge can be connected to NoiseTools via USB, Bluetooth® to the RC:120A wand and via Bluetooth®...

  • Page 16: Configuring Your Dosebadge

    doseBadge⁵ noise dosimeter - instrument handbook Configuring your doseBadge Configuration overview Your doseBadge is an advanced noise measurement instrument and can provide up to 4 independent integrators, 2 independent Peak channels and up to 4 independent maximum SPL channels. In many applications, the configuration of your doseBadge will not change once it has been setup for the first time, but any of the configuration options can be adjusted to allow the instrument to meet any noise measurement standard or regulation.

  • Page 17: Configuring Via Noisetools

    doseBadge⁵ noise dosimeter - instrument handbook The doseBadge5 has no controls, cables or displays so the wearer cannot tamper with the scheduled measurements. The timers can be also enabled on specific days of the week (to exclude weekends for example). Up to three time periods can be programmed allowing for breaks to be automatically excluded (where standards require this).
  • Page 18 doseBadge⁵ noise dosimeter - instrument handbook If more than one instrument is connected, each can be configured in turn and the settings saved to the doseBadge5 units. For experienced users, the New Instrument Wizard can be skipped. 7.2.2 The dock view When your doseBadge5 is connected to a powered CU:120A dock and it is connected to the NoiseTools software via a USB cable, it will appear in the Instrument window.
  • Page 19 doseBadge⁵ noise dosimeter - instrument handbook 7.2.3 Person, Place & Project Each one of your doseBadges can be individually assigned to a person before measurements are made. Alternatively, measurements can be assigned either at the point of download into NoiseTools or afterwards when measurements are analysed.
  • Page 20 doseBadge⁵ noise dosimeter - instrument handbook The badge can also be assigned to a project. For example, if a set of measurements are being taken after new equipment has been installed, this can be referenced as a project. To pre-assign any of these functions, select the required name from the pull down list. If the required information is not available, a new person, place or project can be entered by selecting the icons to the side of the pull down lists.
  • Page 21 doseBadge⁵ noise dosimeter - instrument handbook 7.2.6.1 Time history rate Throughout a measurement, your doseBadge is logging the noise data at a specified rate. This information is used in the NoiseTools software to display the graphs of noise vs time. The sample period for data logging can be selected to be either 1 second or 1 minute, and this affects all data logging channels.
  • Page 22 doseBadge⁵ noise dosimeter - instrument handbook 7.2.7 Integrating Integrators are at the heart of any noise dosimeter and your doseBadge is no different. Up to four independent integrators can be run at any time and these can be chosen from a pre-set list, or customised as required.
  • Page 23 doseBadge⁵ noise dosimeter - instrument handbook 7.2.9 Wand interface The wand interface allows you to define what information is displayed your wand (if purchased) when a measurement is read from your doseBadge. The wand can display up to five pages of acoustic values in addition to calibration information and measurement summary information.
  • Page 24 doseBadge⁵ noise dosimeter - instrument handbook 7.2.10 Advanced The advanced tab allows for more detailed functions to be configured. 7.2.10.1 Calibration This setting allows the calibration level that the doseBadge5 is expecting to be adjusted to suit the acoustic calibrator being used. By default this is set to 114dB to suit the CR:518 acoustic calibrator.

  • Page 25: Configuring Via Dblink

    doseBadge⁵ noise dosimeter - instrument handbook 7.2.10.4 Transport Mode Your doseBadge can be set into Transport Mode for shipping and storage. See page 43 for more information. Configuring via the dBLink App By connecting your doseBadge to dBLink, you can do the following: •...

  • Page 26: Clearing The Memory

    doseBadge⁵ noise dosimeter - instrument handbook Clearing the memory The memory of your doseBadge can be cleared using either NoiseTools (see page 21), the wand unit (see page 60 or dBLink (see page 67). Important note: please ensure that all measurement data from your instruments has been downloaded before clearing the memory.

  • Page 27: Calibrating Your Dosebadge

    NoiseTools, via the wand, or through dBLink. Setting the calibration level The calibration level of the doseBadge5 is nominally set to 114dB to match the Cirrus Research CR:518 acoustic calibrator. However, the level can be changed to suit other calibrators, such as the Cirrus Research CR:514 or CR:515, which provide a calibration level of 94dB.

  • Page 28: Connecting The Acoustic Calibrator

    doseBadge⁵ noise dosimeter - instrument handbook Connecting the acoustic calibrator Connect the acoustic calibrator to your doseBadge’s microphone and switch on the calibrator. Your doseBadge will automatically detect the acoustic signal from the calibrator and will start the calibration process. If the level provided by the acoustic calibrator is within the tolerances acceptable to your dosimeter, the instrument will calibrate.

  • Page 29: Post-Measurement Calibration

    doseBadge⁵ noise dosimeter - instrument handbook When calibration is complete, remove the acoustic calibrator and replace the windshield. To re-attach the windshield, press the assembly back onto the body of your doseBadge, taking care to ensure that it is securely located. Your doseBadge is now ready to use. Post-measurement calibration The doseBadge5 allows for a calibration to be carried out after a measurement has been completed.

  • Page 30: Attaching & Removing Your Dosebadge

    doseBadge⁵ noise dosimeter - instrument handbook Attaching & removing your doseBadge You should consult any local regulations or standards for specific information about the positioning of noise dosimeters, but it is recommend that the doseBadge5 is mounted close to the ear, typically within 10-15cm (4” to 6”). This will help to avoid reflections from the head, which can affect measurements.

  • Page 31: Measuring Noise With Your Dosebadge

    doseBadge⁵ noise dosimeter - instrument handbook Measuring noise with your doseBadge 11.1 Starting a measurement 11.1.1 Scheduled measurements If scheduled measurements have been configured and enabled on your doseBadge, they will be activated once it has been removed from the dock. Remove your doseBadge from the dock and attach it to the person whose noise exposure you need to measure (see page 30 for more details).
  • Page 32 doseBadge⁵ noise dosimeter - instrument handbook 11.1.3 Starting a measurement with the RC:120A wand Connect to your doseBadge instrument and select measure as shown below: When your instrument is not measuring, the only option is to start a measurement. Pressing the Left button will start a measurement and a confirmation will appear for a few seconds: 11.1.4 Starting a measurement with dBLink To start a measurement with dBLink, connect to the required instrument from the...

  • Page 33: Pausing A Measurement

    doseBadge⁵ noise dosimeter - instrument handbook The measurement will start and the available options will change from Start, to Pause and Stop. In the example on the previous page, the top instrument is ready to start and the bottom instrument is already running. The Pause and Stop options are available. 11.1.5 Measurement running indication When a doseBadge is running, the blue LED will flash every two seconds.

  • Page 34: Mid-Shift Readings

    doseBadge⁵ noise dosimeter - instrument handbook The status of the instrument is shown by the green run, blue pause and red stop buttons. 11.2.3 Using scheduled measurements If a scheduled pause has been programmed into the instrument, this will be activated at the appropriate time.
  • Page 35 doseBadge⁵ noise dosimeter - instrument handbook The wand will read the current measurement information from your doseBadge. Use the left and right keys to move between the information for the current measurement: The word “Meas” and the green icon show that the badge is running and that this is a mid- shift reading.
  • Page 36 doseBadge⁵ noise dosimeter - instrument handbook If the badge is running, the current measurement data will be displayed below the badge information. The measurement data for the first integrator is displayed on this screen. To view the measurement data for other integrators, select the badge and swipe to view the Current Measurement screen or use the menu to select the View Measurements option.

  • Page 37: Stopping A Measurement

    doseBadge⁵ noise dosimeter - instrument handbook 11.4 Stopping a measurement 11.4.1 Stopping a measurement with NoiseTools To stop a measurement through NoiseTools, connect your doseBadge to the dock and from the dock window, press “Stop a Measurement” and the status will change from running, to stopped.

  • Page 38: Downloading Measurements

    doseBadge⁵ noise dosimeter - instrument handbook 11.4.4 Scheduled measurements If a scheduled stop time has been programmed into the instrument, this will be activated at the appropriate time and the instrument will end measuring. The measurement data will be stored in the instrument, ready for download or viewing. 11.5 Downloading measurements 11.5.1...
  • Page 39 doseBadge⁵ noise dosimeter - instrument handbook 11.5.1.1 Download all measurements This function will download all measurements from every connected instrument and store them in the database. Where a person, project or place has been allocated to an instrument, these will be added to the appropriate measurement.
  • Page 40 doseBadge⁵ noise dosimeter - instrument handbook This will open the measurement list, which shows details of the measurements stored in the instrument. Any or all measurements can be selected and the place, person and project to be allocated to each measurement can be changed. The Group downloaded measurements option allows a number of measurements to be grouped together for analysis, comparison and reporting.
  • Page 41 doseBadge⁵ noise dosimeter - instrument handbook When the measurements have been selected, click Download to store the measurements into the NoiseTools database. If the Open After Download option is selected, the downloaded measurements will be shown. An example measurement is shown on the next page:...
  • Page 42 doseBadge⁵ noise dosimeter - instrument handbook In this measurement, four integrators have been enabled along with LCPeak and LAFmax. 11.5.2 Viewing measurements with dBLink Measurement data can be viewed whilst measurements are being made (see Mid-Shift readings on page 34) or at the end of a measurement once the instrument has been stopped.

  • Page 43: Storing & Transporting Your Dosebadge

    doseBadge⁵ noise dosimeter - instrument handbook Storing & transporting your doseBadge Where your doseBadge will not be used for extended periods, it can be set to Transport Mode. This will prevent the badge from running and will minimise its power consumption. The doseBadge5 can then be stored for long periods of time without needing to charge the battery.
  • Page 44 doseBadge⁵ noise dosimeter - instrument handbook NoiseTools will display a warning as follows: Click Yes and your doseBadge will be set to Transport Mode. Remove the doseBadge5 from the dock and store in the carrying case. To disable Transport Mode, reconnect your doseBadge to a powered dock. If you need to set multiple doseBadges into Transport Mode, you can do so by clicking “...”...

  • Page 45: Configuring Scheduled Measurements

    doseBadge⁵ noise dosimeter - instrument handbook Configuring scheduled measurements The scheduled measurements function is a powerful and unique function of your doseBadge. It allows you to configure your instruments to start, pause and stop at specific times throughout the day, and to enable or disable the schedules for specific days of the week when measurements are not required.

  • Page 46: Adding A Pause To The Measurement

    doseBadge⁵ noise dosimeter - instrument handbook The time and duration can be selected either by typing it into the box or by using the pre-set selection. 13.2 Adding a pause to the measurement To add a pause to a measurement, click “Click to add a Pause”. Choose start time...

  • Page 47: Example Configurations For Scheduled Measurements

    doseBadge⁵ noise dosimeter - instrument handbook 13.3 Example configurations for scheduled measurements On the following pages are examples of how scheduled measurements can be used. 13.3.1 Example 1 - Start at 8am and run for eight hours 13.3.2 Example 2 - Start at 8am and run for 12 hours. Start at 9pm and run for eight hours...
  • Page 48 doseBadge⁵ noise dosimeter - instrument handbook 13.3.3 Example 3 - Start at 8am and run for 12 hours with a one-hour pause at 1pm 13.3.4 Example 4 - Start at 8.30am and run for eight hours (Tuesday, Wednesday and Thursday)

  • Page 49: Octave Band Filters

    doseBadge⁵ noise dosimeter - instrument handbook Octave band filters In addition to the four independent channels or integrators (which can be configured to meet any combination of regulations, standards or guidelines), your doseBadge also provides real-time octave band analysis over the entire measurement, and when combined with NoiseTools, allows individual noise sources to be identified, making the selection of hearing protection, quicker, simpler and more effective.
  • Page 50 doseBadge⁵ noise dosimeter - instrument handbook Frequency bands screen - A-weighted...

  • Page 51: The Rc:120A Wand

    The wand is switched on by pressing the round key in the centre of the keypad. The wand will display the Cirrus Research logo and then show the Connect screen: To switch off the wand, press and hold the round key, and wait for the countdown to complete.
  • Page 52 doseBadge⁵ noise dosimeter - instrument handbook When the connection has been made, the Wand will show the connected screen: If the connection from the wand to your doseBadge fails or the connection is lost, one of the following screens will be displayed: “Connection lost”...
  • Page 53 doseBadge⁵ noise dosimeter - instrument handbook Read - read the acoustic values from the instrument. Review - review the acoustic values from the measurement previously read, Status - check the status of your doseBadge (battery level, remaining memory, calibration information etc). Settings - check and change your doseBadge’s settings (enable timers, change the clock, clear the memory etc).
  • Page 54 doseBadge⁵ noise dosimeter - instrument handbook 15.3.2 Identify After using the “Identify” function from the main menu, your doseBadge’s “identify” blue LED will turn on for a few seconds, so the user can visually locate the instrument. This screen is displayed for a similar duration: 15.3.3 Measure This page lets you start/stop/peause/resume measurements.
  • Page 55 doseBadge⁵ noise dosimeter - instrument handbook 15.3.3.2 Your doseBadge is measuring When your instrument is measuring, the options are to either pause or stop the measurement. The small green ”recording” icon in the status bar indicates that your doseBadge is measuring. Pressing the right button will stop the measurement and a confirmation will appear for a few seconds.
  • Page 56 doseBadge⁵ noise dosimeter - instrument handbook Pressing the left button will resume the measurement and a confirmation screen will appear for a few seconds. Pressing the right button will stop the measurement and the “Measurement Stopped” confirmation screen will appear for a few seconds. 15.3.4 Read When selecting the “Read”...
  • Page 57 doseBadge⁵ noise dosimeter - instrument handbook • Up to five pages of measured acoustic values. Which value is displayed depends on the settings of the measurement channels on the badge, and can be modified using NoiseTools. Available values include LAeq, LCPeak, exposure, estimated exposure, and dose.
  • Page 58 doseBadge⁵ noise dosimeter - instrument handbook The “Values only template” contains two acoustic values not linked to an integrator channel (e.g. LCPeak). The “Big number template” contains one large acoustic value linked to an integrator channel (e.g. dose, exposure). 15.3.6 Status This screen displays the battery level and remaining available memory...
  • Page 59 doseBadge⁵ noise dosimeter - instrument handbook This screen displays the current date and time. 15.3.7 Settings This menu presents multiple options for your doseBadge: Clock - synchronise the clock on your doseBadge with the clock on the wand. Timers - enable or disable scheduled measurements. Storage - clear the memory on your doseBagde.
  • Page 60 doseBadge⁵ noise dosimeter - instrument handbook Replace the batteries and secure the cover. Take care to ensure that the batteries are inserted to match the polarity as shown in the battery compartment. 15.6 Factory reset When started for the first time, the wand will ask you to select a language before doing anything else.

  • Page 61: The Dblink App

    doseBadge⁵ noise dosimeter - instrument handbook The dBLink app The dBLink app is a mobile application that can be installed onto Android and iOS devices. It allows for doseBadge5 instruments to be controlled and configured, and for measurement information to be viewed remotely. It can also be used to gather mid-shift readings from instruments without having to disturb the person wearing the doseBadge.
  • Page 62 doseBadge⁵ noise dosimeter - instrument handbook 16.2 Configuring your doseBadge Select the instrument from the discovery screen and use the menu to select the measurements option or swipe left to view the Setting screen. The following items can be configured from the settings screen: •...
  • Page 63 doseBadge⁵ noise dosimeter - instrument handbook 16.3 Integrators, Peak & SPL Max values To change the integrators, Peak or SPL Max values, press on the option on the right hand side and choose from the available selections. Press Update to accept the new values or Cancel to return to the previous screen.
  • Page 64 doseBadge⁵ noise dosimeter - instrument handbook 16.5 Starting a measurement To start a measurement with dBLink, connect to the required instrument and from the instrument discovery window, press the Green button. Press again to confirm. 16.6 Mid-shift readings To view the measurement status of an instrument whilst it’s running, connect to the badge and select it from the discovering window.
  • Page 65 doseBadge⁵ noise dosimeter - instrument handbook If the badge is running, the current measurement data will de displayed below the badge information. The measurement data for the first integrator is displayed on this screen. To view the measurement data for other integrators, select the badge and swipe to view the Current Measurement screen.
  • Page 66 doseBadge⁵ noise dosimeter - instrument handbook The status of the instrument is shown by the green ‘play’, blue ‘pause’ and red ‘stop’ icons. 16.8 Stopping a measurement To stop a measurement with dBLink, connect to the required instrument and from the instrument discovery window, press the red ‘stop’...
  • Page 67 doseBadge⁵ noise dosimeter - instrument handbook Using either the menu in the top left of by swiping, select the Measurement option to view the list of measurements stored on the instrument. From the measurement list, select the measurement required and the data will be displayed. Swiping left and right will move through the available measurements.
  • Page 68 doseBadge⁵ noise dosimeter - instrument handbook Press Clear Memory followed by Confirm to erase all the measurement data from your doseBadge.

  • Page 69: Specifications

    doseBadge⁵ noise dosimeter - instrument handbook Specifications 17.1 CR:120A doseBadge5 noise dosimeter Applicable standards IEC 61252:1993 +AMD1:2000 Personal Sound Exposure Meters ANSI S1.25:1991 (R2007) Personal Noise Dosimeters Measurement range (typical) RMS range 60 dB(A) to 140 dB(A) Peak range 80 dB(C) to 143 dB(C) RMS frequency weighting A,C or Z RMS time response...
  • Page 70 doseBadge⁵ noise dosimeter - instrument handbook Time history data 1 second or 1 minute time history data (user selectable) For each integrator channel Integrated sound level (Leq/LAVG) For each peak channel Peak sound pressure Configuration Options Integrator channels Channel name Pre-set or user defined Exchange rate 3, 4 or 5 dB...
  • Page 71 Calibration Automatic detection of external acoustic calibration User-configurable calibration level (typically 114dB or 94dB) for use with 1/2” acoustic calibrators such as the Cirrus CR:514 (94dB) or CR:518 (114dB). Memory CR:120A doseBadge5 Up to 80 hours of Time History Data (6 Channels)
  • Page 72 - instrument handbook Software NoiseTools software supplied as standard with license-free installation and free of charge upgrades available from the Cirrus Research website 16.2 RC:120A doseBadge5 Wand Weight & Dimensions 170 mm x 45 mm x 30 mm 6.7”...
  • Page 73 doseBadge⁵ noise dosimeter - instrument handbook Standardisation CR:514 - IEC 60942:2003 Class 2 CR:515 - IEC 60942:2003 Class 1 CR:518 - IEC 60942:2003 Class 2 Distortion Less than 2% Operating humidity 25 to 90% relative humidity Operating static pressure 65 kPa to 108kPa Operating temperature -10oC to +50oC Storing Temperature...

  • Page 74: Safety Information For The Cu:120A Dock

    doseBadge⁵ noise dosimeter - instrument handbook Safety information for the CU:120A dock The CU:120A dock contains small (<1cm3) neodymium and samarium cobalt magnets that are used to secure the CR:120A doseBadge5 units to the dock. There are no magnets in the CR:120A doseBadge5 noise dosimeter. The magnets are securely located inside the case of the CU:120A dock, but if the case is opened or damaged, the magnets may become visible.

  • Page 75: Glossary Of Terms

    Glossary of terms A detailed glossary of the terminology used in the doseBadge5 can be downloaded from the Cirrus Research website. This information is available in a range of different languages and is free of charge. Please visit www.cirrusresearch.co.uk/library/ebooks/ to download the latest versions of...

  • Page 76: Preset Integrator Settings

    doseBadge⁵ noise dosimeter - instrument handbook Preset integrator settings A number of present integrators are provided for the doseBadge5. The settings for these are shown below: Name Exchange Time Frequency Threshold Criterion Criterion Rate (Q) Weighting Weighting Level Time Level Level ISO LAeq None...

  • Page 77: Support & Troubleshooting

    - instrument handbook Support and troubleshooting Additional support and information is available from the Cirrus Research website: www.cirrusresearch.co.uk/dosebadge5support 21.1 LED indicators on the doseBadge5 21.1.1 doseBadge5 on the charging dock Status Left LED Right LED Notes Badge charging...
  • Page 78 doseBadge⁵ noise dosimeter - instrument handbook 21.1.2 doseBadge5 undocked Status Left LED Right LED Notes Badge on (not Green measuring) flashing Badge measuring Blue flashing Badge measuring Red flashing and dose threshold exceeded Badge paused Blue flashing Badge pause and dose Red flashing threshold exceeded Battery low (not...
  • Page 79 doseBadge⁵ noise dosimeter - instrument handbook 21.1.3 Resetting your doseBadge Your doseBadge can be reset using the small button on the underside of the instrument as shown below. This will reboot the instrument; any stored measurements will not be affected. Reset button If your doseBadge is reset using the reset Button, ensure that the unit is awake by gently shaking the instrument.
  • Page 80 doseBadge⁵ noise dosimeter - instrument handbook Open the Configure screen for the doseBadge On the Advanced options tab, ensure that the Calibration Level matches the one being provided by the acoustic calibrator. Adjust the level if needed Save any changes to the instrument...

  • Page 81: Declarations

    - instrument handbook Declarations 22.1 CE Declaration of Conformity Cirrus Research plc Hunmanby UK CE Certificate of Conformity Manufacturer: Cirrus Research plc Acoustic House, Bridlington Road Hunmanby, North Yorkshire, YO14 0PH United Kingdom Telephone: +44 1723 891655...
  • Page 82 doseBadge⁵ noise dosimeter - instrument handbook 22.2 Bluetooth® connectivity All models of the CR:120A doseBadge5 noise dosimeter support wireless connectivity via Bluetooth. Declaration ID D034062 Receiver sensitivity -93 dBm (Typical) TX power 0 dBm (Typical) 22.3 FCC/Industry Canada This product contains an FCC and Industry Canada certified Class 2 wireless (Bluetooth) low energy single mode module: FCC Identifier: T7V1740.
  • Page 83 doseBadge⁵ noise dosimeter - instrument handbook Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes: (1) l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.

  • Page 84: Warranty Information

    14. In the event of any dispute on the terms of the warranty Cirrus Research plc will accept pendulum arbitration by the United Kingdom Institute of Acoustics Ltd.

  • Page 85: Cirrus Research Offices

    - instrument handbook Cirrus Research offices The addresses given below are the Cirrus Research plc offices. Cirrus Research plc also have approved distributors and agents is many countries worldwide. For details of your local representative, please contact Cirrus Research plc at the address below. Contact details for Cirrus Research authorised distributors and agents are also available from the Internet Web site at the address shown below.
  • Page 86 www.cirrusresearch.co.uk Version 1 - Q4 2018 sales@cirrusresearch.co.uk...

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