Rae ToxiRAE 3 User Manual
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Rae ToxiRAE 3 User Manual

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ToxiRAE 3
User's Guide
G01-4002-000 EN Rev. G

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  • Page 1 ToxiRAE 3 User’s Guide G01-4002-000 EN Rev. G...
  • Page 2 © Copyright 2015 RAE Systems by Honeywell...

  • Page 3: Table Of Contents

    Mode Overview .................... 13 10.2. Normal Mode ....................14 10.2.1. Enter Normal Mode / Turn On The ToxiRAE 3 ........... 14 10.2.2. Exit Normal Mode / Turn Off The ToxiRAE 3 ..........14 10.2.3. Stepping Through Normal Mode (Display) ..........15 10.2.4.
  • Page 4 Main Display: Countdown ................33 15.2.1. Stepping Through Displays................34 15.2.2. Clearing STEL, TWA, And Peak Values ............. 35 16. Bump Testing & Calibrating The ToxiRAE 3 In Countdown Configuration .... 36 16.1. Bump Testing & Calibrating With An AutoRAE Lite ......... 36 16.2.

  • Page 5: Read Before Operating

    Never operate the monitor when the cover is removed. Remove the monitor cover and battery only in an area known to be non-hazardous. Warranty Registration Register your warranty online by visiting: http://www.raesystems.com/Support/ProductRegistration This ensures that your ToxiRAE 3 is registered and ensures that we can let you know of important updates. Page 3...
  • Page 6 For safety reasons this equipment must be operated and serviced by qualified personnel only. Read and understand instruction manual completely before operating or servicing. All newly purchased RAE Systems instruments should be bump tested by exposing the sensor(s) to known concentrations of calibration gas.
  • Page 7 ToxiRAE 3 is certified for use in hazardous locations listed below Hazardous Area classified by Zones ToxiRAE 3 is intended to be used in hazardous areas classified zone 0, 1 or 2 in the temperature range of -20 C to +60 C, where gases of explosion groups IIA, IIB or IIC, T4 may be present.
  • Page 8 Étudier le manuel d’instructions en entier avant d’utiliser, ou d’entretenir l’équipement. Tout appareil neuf de RAE Systems doit préalablement passer le test de vérification d’étalonnage qui consiste à exposer le ou les capteurs a une concentration connue de gaz étalon.

  • Page 9: General Information

    ToxiRAE 3 User’s Guide 1. General Information ToxiRAE 3 is a programmable single-gas monitor designed to provide exposure monitoring for workers in hazardous environments. It can be programmed to operate in either of two configurations: Display and Countdown. In Display Configuration, it is programmable and can be turned on and off.

  • Page 10: Specifications

    ToxiRAE 3 User’s Guide 2. Specifications ToxiRAE 3 Specifications Configuration Diffusion single-gas with event logging for up to 10 events Dimensions 3.4" L x 2.2" W x 0.8" H (8.6 cm x 5.5 cm x 2.0 cm) Weight 3.5 oz (99 g) with battery...

  • Page 11: Overview

    If there are still days left until both bump testing and calibration are necessary, “OK” is displayed. Unless a bump test or calibration is necessary, the ToxiRAE 3 is ready to use. You can proceed to perform a bump test, test the alarms, or view the STEL screen: •...

  • Page 12: User Interface

    • To advance to the STEL screen, press [MODE]. 4. User Interface The ToxiRAE 3’s user interface consists of the display, LEDs, an alarm buzzer, and two keys, [MODE] and [Y/+]. The LCD display provides visual feedback that includes calibration or bump request, sensor mode and battery condition.

  • Page 13: Turning The Toxirae 3 On

    Note: Do not put tape over the alarm buzzer port to permanently mute it. 1. The ToxiRAE 3 turns on and the display shows “On” and a battery icon that indicates the battery’s condition. The buzzer and LEDs are tested.

  • Page 14: Low Battery Warnings

    When the battery is dead, the buzzer sounds once per second for the last minute and then shuts off. The display shows “oFF”: Important! Do not operate the ToxiRAE 3 again until its battery has been replaced. WARNING! To reduce the risk of ignition of hazardous atmospheres, replace battery only in areas known to be non-hazardous.

  • Page 15: Operating The Toxirae 3 In Display Configuration

    The following is an overview of the three modes: Normal Mode is the default mode. It is accessed when you turn on the ToxiRAE 3. There are no access restrictions (you do not need a password), and it provides the indications and data you need most for typical monitoring applications There are two sub-modes of operation, Display and Disposable.

  • Page 16: Normal Mode

    10.2.2. Exit Normal Mode / Turn Off The ToxiRAE 3 Whenever you turn off the ToxiRAE 3, it will start up in Normal Mode the next time it is turned on, unless you intentionally place it in Diagnostic Mode. Follow the detailed instructions on entering Programming Mode and Diagnostic Mode for information on entering the other two modes.

  • Page 17: Stepping Through Normal Mode (Display)

    (STEL) data. These are based on 15-minute STEL values of H S and CO in ppm. A STEL value is only displayed after the ToxiRAE 3 has been on for 15 minutes. Note: If you do not press a key within 1 minute, the display reverts to the normal reading.

  • Page 18: Clearing Stel, Twa, And Peak Values

    ToxiRAE 3 User’s Guide 10.2.4. Clearing STEL, TWA, And Peak Values From the STEL screen, you can clear the STEL value, view and clear the TWA value, and view and clear the Peak value. STEL. When viewing the STEL screen, you can clear the value or advance to the next screen, TWA.

  • Page 19: Programming Mode

    Diagnostic Mode: To enter Programming Mode, press and hold [MODE] and [Y/+] simultaneously for three seconds. To exit this mode, press and hold [MODE] until the ToxiRAE 3 shuts down. When you restart, it is in Normal Mode. Page 17...
  • Page 20 Note: If you do not enter the correct numbers and press [Y/+], the display shows this error message: The ToxiRAE 3 then automatically exits and returns to Normal Mode’s main screen. Note: If you enter an incorrect number while trying to enter Programming Mode from Diagnostic Mode, the ToxiRAE 3 exits to Diagnostic Mode’s main screen instead of...

  • Page 21: Navigating Programming Mode

    LEDs, and vibration alarm are activated immediately to warn of the alarm condition. In addition, the ToxiRAE 3 alarms if the battery becomes weak or the sensor fails. When the battery’s power becomes too low, the ToxiRAE 3 warns you and turns off automatically.

  • Page 22: Bump Testing & Calibrating The Toxirae 3

    11.1. Bump Testing & Calibrating With An AutoRAE Lite Bump testing and calibrating a ToxiRAE 3 with an AutoRAE Lite docking station requires that the ToxiRAE 3 be placed in IR (infrared mode) before it is placed in the AutoRAE Lite’s cradle.

  • Page 23: Calibration Adapter

    The ToxiRAE 3 is a diffusion monitor and must be calibrated using a fixed-flow regulator with a flow rate between 0.5 and 1.0 liters per minute. The ToxiRAE 3 is supplied with a special calibration adapter that covers the gas diffusion port. If the local air has impurities that might interfere with zero (fresh air) calibration, the calibration adapter and a cylinder of clean zero air should be used.

  • Page 24: Disconnecting The Calibration Adapter

    3. Press and hold [MODE] until you see the “Zero Cal?” screen. The ToxiRAE 3 is now ready for zero calibration. Note: If the ToxiRAE 3 is in Programming Mode and you do not press a key within 60 seconds, it exits Programming Mode and re-enters Normal Mode.

  • Page 25: Span Calibration

    Before starting a span calibration, connect the gas cylinder, flow regulator, and Calibration Adapter to the ToxiRAE 3 and start the gas flow. With the ToxiRAE 3 on and Programming Mode, and with the Span Cal menu screen showing, follow this procedure: 1.

  • Page 26: Set Span Gas Value

    11.2.7. Set High Alarm Value This function allows you to selectively set the high alarm limit in the ToxiRAE 3. The default value for the CO model is 200 ppm, and for the H S model, it is 15 ppm.

  • Page 27: Set Low Alarm Value

    ToxiRAE 3 User’s Guide 11.2.8. Set Low Alarm Value This function allows you to selectively set the low limit of the sensor in the ToxiRAE 3. The default value for the CO model is 35 ppm, and for the H S model it is 10 ppm.

  • Page 28: Set Twa Alarm Value

    3. Press and hold [MODE] for 3 seconds to register your change. The ToxiRAE 3 automatically advances to the next menu, Set Bump Due Day. 11.2.11. Set Bump Due Day You can set a number of days until the next bump test must be performed. The ToxiRAE 3 keeps track of the number of days, and on the expiration day, it notifies the user by flashing “BUMP”...

  • Page 29: Set Calibration Due Day

    • Press [MODE] to return to the first menu item, Zero Calibration. 11.3. Bump Testing RAE Systems recommends that a bump test be performed periodically on the ToxiRAE 3. The monitor should be calibrated if it does not pass a bump test, but no less than every 6 months, depending on use and exposure to gas and contamination, and its operational mode.

  • Page 30: Diagnostic Mode

    ToxiRAE 3 User’s Guide 12. Diagnostic Mode The ToxiRAE 3’s Diagnostic Mode can only be accessed at startup time. In Diagnostic Mode, ToxiRAE 3 displays readings in raw counts instead of units such as parts per million (ppm). 12.1. Enter Diagnostic Mode 1.

  • Page 31: Changing The Toxirae 3 From Display To Countdown Configuration

    A ToxiRAE 3 with firmware version 1.80 and above can be reconfigured to operate in either mode by using an AutoRAE Lite For ToxiRAE 3 and a PC running AutoRAE Lite Utility software.
  • Page 32 The main screen is populated with data and now includes icons of the AutoRAE Lite, the ToxiRAE 3, and its sensor in the left pane, along with the AutoRAE Lite’s and ToxiRAE 3’s serial numbers. Page 30...
  • Page 33 ToxiRAE 3 User’s Guide Click the representation of the ToxiRAE 3 monitor: A section of the lower right pane labeled “Setting” shows you options for the ToxiRAE 3. If the ToxiRAE 3 is in Display configuration, the “Show Sensor Reading” option labeled “Always”...

  • Page 34: Changing The Toxirae 3 From Countdown To Display Configuration

    Follow the procedure in the previous section, but instead of clicking “On Alarm” in the “Show Sensor Reading” options, click “Always.” When configuration is complete, the settings have been placed in the ToxiRAE 3, and the ToxiRAE 3 removed from the AutoRAE Lite, the display in the ToxiRAE 3 should show...

  • Page 35: Operating The Toxirae 3 In Countdown Configuration

    (the time is based on the sensor’s warmup requirements). Note: If the ToxiRAE 3 detects a bad sensor, it aborts the countdown and gives this message: If you see this error message, shut off the ToxiRAE 3 and contact your distributor or RAE Systems technical support.

  • Page 36: Stepping Through Displays

    (STEL) data. These are based on 15-minute STEL values of H S and CO in ppm. A STEL value is only displayed after the ToxiRAE 3 Countdown has been on for 15 minutes. Note: If you do not press a key within 1 minute, the display reverts to the normal reading.

  • Page 37: Clearing Stel, Twa, And Peak Values

    Press [MODE] to advance to Peak (indicated by the letter “P” alternating with a reading). This tells you the highest reading for each sensor since the ToxiRAE 3 Countdown was turned on. Press [Y/+] twice to clear the Peak and Min or [MODE] once to advance to Min.

  • Page 38: Bump Testing & Calibrating The Toxirae 3 In Countdown Configuration

    Note: Follow all instructions in the AutoRAE Lite User’s Guide for successful calibration. 16.2. Calibration Adapter The ToxiRAE 3 Countdown is a diffusion monitor and must be calibrated using a fixed- flow regulator with a flow rate between 0.5 and 1.0 liters per minute. The ToxiRAE 3 Page 36...

  • Page 39: Connecting The Calibration Adapter

    16.2.1. Connecting The Calibration Adapter 1. Attach the Calibration Adapter over the inlet port on the front of the ToxiRAE 3 Countdown by pressing it into place.

  • Page 40: Calibration

    This “Zero Air” can be from a cylinder, clean ambient air, or ambient air purified through a charcoal filter. Note: If you use a zero air cylinder, you must use the ToxiRAE 3 Countdown Calibration Adapter. With the ToxiRAE 3 Countdown on and in Programming Mode, follow this procedure: 1.

  • Page 41: Bump Due Day

    Before starting a span calibration, connect the gas cylinder, flow regulator, and Calibration Adapter to the ToxiRAE 3 Countdown and start the gas flow. With the ToxiRAE 3 Countdown on and Programming Mode, and with the Span Cal menu screen showing, follow this procedure: 1.

  • Page 42: Bump Testing

    ToxiRAE 3 User’s Guide 16.3. Bump Testing RAE Systems recommends that a bump test be performed periodically on the ToxiRAE 3 Countdown. The monitor should be calibrated if it does not pass a bump test, but no less than every 6 months, depending on use and exposure to gas and contamination, and its operational mode.

  • Page 43: Alarm Signal Summary

    17. Alarm Signal Summary Screen Explanation Sensor Fail Alarm “E01” flashes once per second. ToxiRAE 3 shuts down if you hold down the [MODE] key. Over Range Alarm Buzzer sounds 3 times per second. Vibrates once every other second. “ovr” flashes once per second.
  • Page 44 ToxiRAE 3 User’s Guide Alarm Signal Summary, continued Screen Explanation Calibration Failure Alarm Buzzer sounds once per second. Vibrates once every other second. “CAL” and “ALARM” flash once per minute. Calibration Due Buzzer sounds once per minute. “CAL” flashes once per second.

  • Page 45: Maintenance

    1. Place the ToxiRAE 3 face-down on a soft surface. 2. Use a Philips screwdriver to loosen each of the five screws by turning them counterclockwise. 3. Hold the ToxiRAE 3 down and lift the compartment cover by pulling on the belt clip. Page 43...

  • Page 46: External Filter

    Visually inspect the contacts at the base of the ToxiRAE 3, on the battery, and on the Charging cradle to make sure they are clean. If they are not, wipe them with a soft, dry cloth.

  • Page 47: Ordering Replacement Parts

    ToxiRAE 3 User’s Guide 18.2.2. Ordering Replacement Parts If you need replacement parts, contact your local RAE Systems distributor. A list is available online: http://www.raesystems.com In the U.S., you can order sensors, replacement batteries, and other accessories online at: http://istore.raesystems.com/...

  • Page 48: Troubleshooting

    ToxiRAE 3 User’s Guide 19. Troubleshooting Problem Possible Reasons & Solutions Cannot turn on power Reasons: Depleted battery. Defective battery. Solutions: Replace battery. Lost password Solutions: Call Technical Support at +1 408-752-0723 or toll-free at +1 888-723-4800 Reading abnormally Reasons: Calibration Adapter is attached.

  • Page 49: Technical Support

    ToxiRAE 3 User’s Guide 20. Technical Support To contact RAE Systems Technical Support Team: Monday through Friday, 7:00AM to 5:00PM Pacific (US) Time Phone (toll-free): +1 888-723-4800 Phone: +1 408-952-8461 Email: tech@raesystems.com 21. RAE Systems By Honeywell Contacts RAE Systems by Honeywell...

  • Page 50: Appendix A: Regulatory Information

    Sensors are not interchangeable; use only RAE Systems sensors, and use only the sensor type specified for your monitor. Use only RAE Systems batteries. Use of non-RAE Systems components will void the warranty and can compromise the safe performance of this product.
  • Page 51 ToxiRAE 3 is certified for use in hazardous locations listed below Hazardous Area classified by Zones ToxiRAE 3 is certified and intended to be used in hazardous areas classified zone 0, 1 or 2 in the temperature range of -20...
  • Page 52 ToxiRAE 3 User’s Guide Year of Construction To identify the year of manufacturing, please refer to the serial number of the instrument for units manufactured before 2014. The second-to-last digit in the serial number indicates the year of manufacturing For example, “H”...
  • Page 53 Reattach the back cover and tighten the screws. Sensors are not interchangeable; use only RAE Systems sensors, and use only the sensor type specified for your ToxiRAE 3 monitor. Use only RAE Systems batteries. Use of non-RAE Systems components will void the warranty and can compromise the safe performance of this product.
  • Page 54 RAE Systems by Honeywell World Headquarters 1349 Moffett Park Drive Sunnyvale, CA 94089 USA Phone: 408.952.8200 Toll-Free: 888.723.4800 Fax: 408.952.8480 E-mail (sales support): raeinsidesales@honeywell.com E-mail (technical support): RAE-tech@honeywell.com Web Site: www.raesystems.com EMEAI Headquarters Life Safety Distribution AG Javastrasse 2 • 8604 Hegnau, Switzerland Email: haexpert@honeywell.com •...

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