Battery ........................... 18 Charging With The MultiRAE Desktop Cradle............18 Charging With The Travel Charger ................19 Carrying The MultiRAE In A Vehicle ................20 Charging With The AutoRAE 2 ................... 21 Replacing A Battery ...................... 21 Battery States ........................ 22 Alkaline Battery Pack ....................
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Setting Policy Enforcement ..................49 9.1.1 Using The AutoRAE 2 Automatic Test And Calibration System ......49 9.1.2 Using The MultiRAE Desktop Cradle Or Travel Charger ........53 Deactivating Policy Enforcement ................. 54 9.2.1 AutoRAE 2 Cradle ....................54 9.2.2...
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10.5.1 Enabling 3-Point Calibration Via ProRAE Studio II ..........62 10.5.2 Multi-Sensor Span Calibration ................64 10.5.3 Single-Sensor Span Calibration ................65 11 MultiRAE Pro Multi-Threat & Gamma Operation ............... 66 11.1 Multi-Threat Mode For Simultaneous Radiation & Gaseous Threat Measurements . 66 11.2...
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The MultiRAE multi-gas detector must be calibrated if it does not pass a bump test, or at least once every 180 days, depending on use and sensor exposure to poisons and contaminants.
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MultiRAE User’s Guide SPECIAL CONDITIONS FOR SAFE USE The PGM-62xx shall only be fitted with RAE Systems Battery Pack type M01-3051-000 or M01-3053-000 or Battery Adapter M01-3052-000 or M01-3054-000 fitted with Duracell MN1500 batteries. The PGM62xx shall only be charged outside hazardous areas.
Sensor Specifications, Cross-Sensitivities, And Calibration Information For information on sensor specifications, cross-sensitivities, and calibration information, refer to RAE Systems Technical Note TN-114: Sensor Specifications And Cross-Sensitivities (available for free download from www.raesystems.com/downloads/tech-notes). All specifications presented in this Technical Note reflect the performance of stand-alone sensors.
MultiRAE User’s Guide Standard Contents The MultiRAE is available in four configurations, each with different kits, outlined below. MultiRAE Pro MultiRAE MultiRAE Pro monitor with pump, sensors, battery, and MultiRAE monitor with pump, sensors, battery, and wireless options as specified and protective black rubber...
MultiRAE User’s Guide General Information The MultiRAE is a family of multi-threat gas detectors that combine continuous monitoring capabilities for volatile organic compounds (VOCs), toxic and combustible gases, and radiation, with Man Down Alarm functionality in one highly portable instrument. MultiRAE monitors offer an industry-leading selection of interchangeable field-replaceable electrochemical, combustible, infrared, PID (photoionization detector), and gamma radiation sensors to fit a wide variety of applications.
MultiRAE User’s Guide User Interface The MultiRAE’s user interface consists of the display, alarm LEDs, an alarm buzzer, and three keys. 3.1 Display Overview The LCD display provides visual feedback that includes the sensor types, readings, alarm status, battery condition, and other information.
3.1.3 LCD Flip The MultiRAE senses its vertical/horizontal orientation, and can automatically flip the display 180 degrees, making it easy to read if the MultiRAE is upside down. (You can turn this feature on or off in Programming Mode, under “Monitor/LCD Flip.”)
MultiRAE User’s Guide 3.1.4 Key Mapping When LCD Is Flipped When the instrument is inverted and the LCD flips, the keys are mapped to the functions shown on the screen. Display with MultiRAE in non-inverted position: Display with MultiRAE inverted:...
MultiRAE User’s Guide 3.2 Screen Display For Various Numbers Of Active Sensors The MultiRAE family of instruments can display readings from one to six sensors (including dual sensors), depending on the configuration. In order to maximize readability and the amount of information shown, the display is automatically reconfigured, according to the number and types of sensors in the MultiRAE.
MultiRAE User’s Guide 3.3 Menus The reading menus are easy to step through by pressing the [N/-] key. Hygiene Mode: Sampling is continuous, and Hygiene Mode allows you to clear peak and minimum values at any time. Search Mode: Samples only when you tell it to sample. This allows you to save sample readings as individual events in the datalog.
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MultiRAE User’s Guide Search Mode Note: If the instrument is not equipped with a VOC sensor (PID), or is not equipped with an LEL sensor, then screens for those sensors (VOC Gas Status and LEL Gas Status, respectively) are not shown.
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MultiRAE User’s Guide Note: If the Peak or Min is cleared, the Average is also cleared. In addition, each cycle through the main screen after they are cleared will route from “Ready… Start sampling?” directly to Date and Time if you press [N/-] (see red line in diagram below), until you perform a new sample.
Note: These are only present if the MultiRAE is equipped with a wireless module. At the Radio On/Off screen, you can turn the radio on or off, if the MultiRAE is in Advanced User Mode. The radio turns off instantly, but turning on the radio takes a few seconds, so you see a screen that indicates the radio is being turned on.
The MultiRAE begins charging automatically. The LED in the cradle should glow red to indicate charging. When charging is complete, the LED in the cradle glows green. To remove the MultiRAE from the Desktop Cradle, tilt it toward you until it releases, and then lift it up. Press down until...
Follow these steps to use the Travel Charger. Before attaching the Travel Charger, check that it is aligned correctly with the base of the MultiRAE. There are two alignment pins on one side and one alignment pin on the other side, designed to mate with matching points on the bottom of the MultiRAE: 1.
Plug the other end of the charger into a power source (AC outlet or 12VDC mobile power port, depending on the model). When power is applied and the MultiRAE’s battery is charging, the LED glows red. The LED glows green when the battery is fully charged.
MultiRAE User’s Guide Place the MultiRAE into the cradle (make sure the bottom of the instrument and the alignment pins on the cradle mate properly) and press down until it is locked in place. Then wrap the Velcro strap around the MultiRAE and fasten its end to the mating Velcro on the side of the Truck-Mount.
MultiRAE User’s Guide 5.6 Battery States The battery icon on the display shows how much charge is in the battery and alerts you to any charging problems. Full charge 2/3 charge 1/3 charge Low charge Battery alert When the battery’s charge falls below a preset voltage, the instrument warns you by beeping once and flashing once every minute, and the “empty battery”...
Fast Startup option under Programming/Monitor. Then the MultiRAE’s main reading screen appears. It may take a few minutes for sensors to show a reading, so if any have not warmed up by the time the main screen is shown, you will see “- - -” instead of a numerical value until the sensor provides data (typically less than 2 minutes).
If all of the alarms are turned on, but one or more of them (buzzer, LED lights, or vibration alarm) does not respond to this test, do not use the instrument. Contact your RAE Systems distributor for technical support. 6.4 Pump Status IMPORTANT! During operation, make sure the probe inlet and the gas outlet are free of obstructions.
MultiRAE User’s Guide 6.6 Bump Status The instrument displays this icon next to the sensor that requires bump test: A bump test is required (and indicated by this icon) if: The defined period of time between bump tests has been exceeded (bump test overdue).
Programming Mode by unauthorized personnel. 7.4 Advanced User Mode In Advanced User Mode, there are no access restrictions (you do not need a password), and MultiRAE provides the indications and data you need most for typical monitoring applications. Programming The menu in Programming Mode is to adjust settings, calibrate sensors, and initiate communication with a computer.
MultiRAE User’s Guide 8.2 Enter Programming In Basic Mode 1. To enter Programming Mode, press and hold [MODE] and [N/-] until you see the Password screen. 2. Input the 4-digit password: Increase the number from 0 through 9 by pressing [Y/+].
3-point calibration is enabled on the instrument. Three-point calibration is disabled by default, but can be enabled on MultiRAE and MultiRAE Pro instruments with 10.6eV PID sensors, including high-range ppm and ppb PID sensors. The MultiRAE Lite PID sensor only supports 2-point calibration.
MultiRAE User’s Guide 8.3.2 Calibration Use this menu to perform a bump test or zero or span calibration for one or more sensors, and change the gas concentration value used in bump tests and span calibration, as well as choose which sensors will be calibrated at the same time.
8.3.2.2 Multi Sensor Span Depending on the configuration of your MultiRAE and span gas you have, you can perform a span calibration simultaneously on multiple sensors. You can define which sensors are calibrated together using the Multi Cal Select menu described in section 8.3.2.9.
MultiRAE User’s Guide 3. At the Calibration Menu, select “Single Sensor Zero.” Press [Y/+] once to enter the zero calibration sub-menu. 4. Start the flow of dry air, if used. 5. Press [Y/+] to start zero calibration. 6. A countdown screen appears. You can abort the calibration at any time during the countdown by pressing [N/-].
8.3.2.5 Multi Sensor Bump Depending on the configuration of your MultiRAE and span gas you have, you can perform a bump test simultaneously on multiple sensors. Which sensors are bump tested simultaneously is defined in the Multi Cal Select menu. Refer to section 8.3.2.9 for more information.
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MultiRAE User’s Guide 3. Start the flow of calibration gas. 4. Press [Y/+] to start calibrating or wait for calibration to start automatically. 5. A countdown screen is shown. You can abort the calibration at any time during the countdown by pressing [N/-].
MultiRAE User’s Guide 8.3.2.6 Single Sensor Bump This menu allows a bump test to be performed on an individual sensor of your choice. Note: If a bump test icon (bottle with bottom portion not filled in) is shown next to any of the sensors, it means that the sensor is due for a bump test.
Change Cal. Gas You can change the calibration gas for the MultiRAE’s PID and LEL sensors. Select from a custom list that you create (My List), the last ten gases used, the built-in gas library for your PID lamp, and user-defined custom gases.
8.3.2.11 Change Span2 Value If your MultiRAE is equipped with a high-range, or parts-per billion, PID sensor, you can set the span gas value for a third calibration point (Span2). The unit of measure is shown on the display. 1. Press [Y/+] to select the highlighted sensor (VOC).
8.3.3.2 Change Meas. Gas The MultiRAE has extensive onboard gas libraries for combustible gases and VOCs that you can use to configure your MultiRAE to automatically apply the appropriate correction factors and produce readings in the units of the desired combustible gas or VOC.
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MultiRAE User’s Guide Measurement gases are organized in four lists: My List is a customized list of gases that you create. It contains a maximum of 10 gases and can only be built in ProRAE Studio II on a PC and transferred to the instrument.
MultiRAE User’s Guide Measurement Units 8.3.3.3 In some cases, the measurement unit for displaying data from sensors can be changed. Standard available measurement units include: Abbreviation Unit Sensor Type ppm, ppb parts per million, parts per billion PID for VOC...
Alarm is based on the premise that if the instrument is motionless when it is not supposed to be, something wrong may be happening to its user. If that is the case, a wirelessly enabled MultiRAE not only goes into alarm locally on the instrument to notify people in the vicinity, but also remotely, over the RAE Systems Dedicated Wireless Network, to transmit the alarm to remote safety officers at a command center, that a person is down, so that help can be dispatched quickly.
When the Man Down pre-alarm is activated, the buzzer sounds and LEDs flash twice per second, and a countdown begins. If the MultiRAE’s user presses [Y/+] for “Yes” in response to the “Are You OK?” question on the screen before the countdown reaches zero, the Man Down alarm stops and the main reading screen is displayed.
MultiRAE User’s Guide 8.3.5.2 Datalog Interval Intervals are shown in seconds. The default value is 60 seconds. The maximum interval is 3600 seconds, and the minimum is 1 second. 8.3.5.3 Sensor Selection You can choose which sensors’ data are included in the datalog. The entire list of installed sensors is shown, and you can individually select whether their data is included.
8.3.5.6 Memory Full Action When the internal datalog memory is full, the MultiRAE can either stop collecting data (Stop when full) or go back to the beginning and overwrite the data from the first entry, second entry, etc. (Wraparound). 8.3.6 Wireless When a MultiRAE is equipped with a wireless modem, its settings are controlled via the menu items under “Wireless.”...
8.3.6.4 Join Network You can tell the MultiRAE to automatically join a network with a certain PAN ID without having to specify the communications channel. The PAN ID is shown for reference (if it is incorrect, you can change it, as described above). Press [Y/+] to join.
8.3.6.6 Off Network Alarm If you would like the MultiRAE to notify you when it loses connection with a network, turn this on. 1. Choose between “On” and “Off” by pressing [N/-]. 2. Select the highlighted state by pressing [Y/+].
MultiRAE User’s Guide 8.3.6.7 Factory Reset Restore all the wireless settings to their original factory defaults. Caution! Once you reset the wireless settings, you cannot retrieve any of the settings deleted by performing this reset. Press [Y/+] to reset the wireless settings.
Pump Speed If the MultiRAE is equipped with a pump, the pump can operate at two speeds, high and low. Running at low speed is quieter, extends pump lifespan, and conserves a small amount of power. There is almost no difference in sampling accuracy.
24 Hour 8.3.7.13 Time Regardless of the Time Format you select, the MultiRAE’s time must be set using the 24-hour format, following hours, minutes, and seconds (HH:MM:SS). 8.3.7.14 User Mode Two User Modes are available: Advanced and Basic. The Advanced User Mode allows a greater number of parameters to be changed than Basic User Mode.
1. Connect a USB cable between a PC with ProRAE Studio II and the AutoRAE 2. 2. Apply power to the AutoRAE 2. 3. Turn off the MultiRAE (or put the MultiRAE into AutoRAE 2 Mode) and set it in the cradle. 4. Start ProRAE Studio II software on the PC.
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8. In ProRAE Studio II, the AutoRAE 2 Cradle is shown, including its Serial Number, under “Online”: 9. Expand the view to show the MultiRAE in the AutoRAE 2 Cradle by clicking the “+” to the left of the image of the AutoRAE 2 Cradle: 10.
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MultiRAE User’s Guide 12. In the menu that now appears on the left side, click “Policy Enforcement.” It is highlighted, and the Policy Enforcement pane is shown: For “Must Calibrate” and “Must Bump,” you have the options of no enforcement or enforcement (including “Can’t Bypass,”...
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MultiRAE User’s Guide These are the screens that are shown on a MultiRAE after startup if “Can Bypass” is selected: If “Can’t Bypass” is selected, the display looks like this, and only allows the options of performing the test or shutting down: 16.
MultiRAE User’s Guide 9.1.2 Using The MultiRAE Desktop Cradle Or Travel Charger Make sure the AC adapter is connected and that a USB cable is connected to a computer running ProRAE Studio II. 1. Turn on the MultiRAE. 2. Hold down [MODE] and [N/-] to enter Programming Mode.
9.2.2 MultiRAE Desktop Cradle Or Travel Charger If the MultiRAE screen displays the message that it must be bump tested or calibrated, and if the option to bypass bump testing or calibration is not available, you should shut off the instrument and follow the procedure outlined here if you want to change the Policy Enforcement settings: 1.
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17. When you see this confirmation. Click “Yes.” Uploading will take a few seconds, and this progress bar is shown: 18. When the upload is done, exit ProRAE Studio II. 19. Press [Y/+] on the MultiRAE to exit Communication Mode.
MultiRAE Equipped With A Pump 10.2.1 With its pump speed setting of low or high, a MultiRAE normally draws in air at a flow rate of between 200 cc/min and 300 cc/min. RAE Systems recommends that a calibration cap used with calibration gas flow rates from 500 cc/min to 1000 cc/min.
MultiRAE Lite Diffusion Model (No Pump) 10.2.2 Because there is no single inlet on the diffusion (non-pumped) version of the MultiRAE, a Calibration Adapter is used for supplying calibration gas to all sensors at one time. Follow these steps for attaching the Calibration Adapter.
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3. Install the calibration cap on the MultiRAE and connect it to the calibration gas. Turn on the gas to initiate flow. 4. Press [Y/+] to start the bump test. While the bump test is being performed, the readings for each sensor are shown.
The gamma radiation sensor does not require user calibration. You can check it by placing a check-source on the rear of the MultiRAE equipped with a gamma sensor to check the readings. A raised dot on the rubber boot marks where the sensor is located inside the instrument.
PID sensor should be zeroed with ambient air using a charcoal filter or a VOC zeroing tube. Note: If you use a zero air or other gas cylinder, you must use the MultiRAE Calibration Adapter. A calibration adapter is not necessary for calibration in fresh air.
10.5 Three-Point Calibration For Enhanced Linearity With Extended- Range And ppb PID Sensors For better linearity at higher concentrations when a MultiRAE is equipped with a PID sensor, a 3-point calibration can be performed. IMPORTANT! Three-point calibration is disabled by default, but can be enabled using ProRAE Studio II Instrument Configuration and Data Management software on MultiRAE and MultiRAE Pro instruments with 10.6eV...
MultiRAE User’s Guide 10.5.1 Enabling 3-Point Calibration Via ProRAE Studio II The MultiRAE must be connected to a PC through the supplied Desktop Cradle, Travel Charger, or AutoRAE 2 and must be in the PC or AutoRAE 2 communications mode.
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6. Click the “Upload all settings to the instrument” icon. You will be asked whether you want to upload all configurations to the instrument. Click “Yes.” 7. When you are done, quit ProRAE Studio II and then press [Y/+] on the MultiRAE to exit the PC communications mode. The instrument returns to operating in Normal mode.
PID sensor. Follow the steps described here to perform a multi-sensor span calibration: 1. Attach the calibration adapter and connect gas to the MultiRAE. 2. Start the flow of gas and then either press [Y/+] to begin calibration or wait for calibration to start automatically once the sensor “senses”...
MultiRAE User’s Guide 10.5.3 Single-Sensor Span Calibration To perform span calibration of an individual sensor, follow these steps: 1. At the Calibration Menu, select “Single Sensor Span.” 2. Select a sensor from the list. 3. Connect the calibration adapter and connect it to a source of calibration gas.
MultiRAE User’s Guide 11 MultiRAE Pro Multi-Threat & Gamma Operation MultiRAE Pro monitors equipped with a gamma radiation sensor in addition to one or more sensors for detecting chemical threats can operate in three measurement modes: Multi-threat mode, in which the instrument monitors for both chemical threats and radiation on a sequential basis ...
The pump remains off and gamma radiation is measured all the time in all cases, as illustrated below: MultiRAE Pro Operation in Gamma-Only Mode WARNING Toxic and combustible gases cannot be detected by the MultiRAE when it is operated in gamma- only mode. Activating Gamma-Only Measurement Mode To activate gamma-only measurement mode:...
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MultiRAE User’s Guide 2. Press [Y/+] when the following screen appears: Exiting Gamma-Only Measurement Mode To exit gamma-only mode and either switch back to multi-threat mode (where both gamma radiation and gaseous threats are measured) or to gas-only mode: 1. Press [N/-] when the instrument is running in gamma-only mode: 2.
MultiRAE User’s Guide 11.3 Gas-Only Measurement Mode The MultiRAE Pro can be switched to gas-only measurement mode. When in this mode, the gamma radiation sensor is not displayed and gamma radiation measurements are not taken. The pump runs constantly, as illustrated below:...
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Press [MODE] to enter gamma-only mode. Notes: The gamma radiation sensor is always disabled when the MultiRAE Pro is used in Search Mode. Radiation dose is not calculated for the gamma sensor. If the monitor runs in gamma-only mode for over 20 minutes, TWA is not calculated for gas sensors.
Datalogs can be downloaded from the MultiRAE to a computer, and firmware updates can be uploaded to the MultiRAE via the USB port on the Travel Charger, Desktop Cradle, or AutoRAE 2. Use the included Mini B USB (5-pin)-to-USB cable to connect the Travel Charger or Desktop Cradle to a computer running ProRAE Studio II or a USB A to USB B cable to connect the AutoRAE 2.
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Follow the instructions in the ProRAE Studio II User’s Guide to download the datalog, configure the instrument settings, or to update the MultiRAE’s firmware. When you are done, press [Y/+] to exit the AutoRAE 2 Communications Mode on the MultiRAE. The instrument returns to operating in Normal mode.
PID sensor lamp and sensor electrode panel may require periodic cleaning. 13.1 Removing/Installing The Rubber Boot In order to open the MultiRAE, it is necessary to remove the belt clip and the rubber boot. Note that there are two hex screws on the bottom rear side that secure the boot.
Make sure the indexing keys are aligned and that the sensor is seated firmly. Match index keys on sensor module with socket Sensor indexing WARNING! If you are removing a sensor and not replacing it, the slot cannot be left empty. A MultiRAE “dummy” sensor must be installed in such slot.
Note: If you need to access a PID for cleaning or replacement, you must remove the rubber boot and belt clip first. 1. Turn off the instrument. 2. Remove the four screws holding the MultiRAE sensor compartment cover in place. 3. Remove the cover to expose the sensors. 4. Gently lift out the PID module with your fingers.
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13. Reassemble the sensor module by placing the sensor electrode panel back in place and firmly pressing the cap back onto the top. 14. Place the sensor module back into the MultiRAE. Make sure the index points are aligned (it can only go in one way).
MultiRAE User’s Guide 13.6 Replacing The Pump If your MultiRAE has a pump and it requires replacement, follow these steps. Make sure the rubber boot and the battery are removed before proceeding. 1. Remove the sensor compartment cover. Turn it upside down and set it on a soft flat surface.
MultiRAE user and a remote safety officer (if wireless is enabled) of the alarm condition. In addition to gas and radiation alarms, Man Down and other alarms are available.
“Negative” means that the true sensor reading is below zero, even though a zero reading is shown for the sensor. “Nwk Lost” means “Network Lost.” This indicates that the MuliRAE has lost wireless connectivity with its network. “Nwk Joined” means that the MultiRAE has joined a wireless network.
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MultiRAE User’s Guide Search Mode Alarm Type Buzzer & LED Display Vibration Reading Backlight Priority “Super Alarm” Super Alarm 4 beeps/sec 400ms Highest screen “Man Down Alarm” Man Down 3 beeps/sec 400ms Alarm screen “Are You OK?” Man Down 2 beeps/sec...
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MultiRAE User’s Guide General Alarms Message Condition Alarm Indications Gas exceeds “High Alarm” limit HIGH 3 beeps/flashes per second Gas exceeds sensor’s measurement range 3 beeps/flashes per second Gas exceeds electronic circuit’s maximum 3 beeps/flashes per second range Gas exceeds “Low Alarm” limit* 2 beeps/flashes per second Gas exceeds “TWA”...
MultiRAE User’s Guide 15 Troubleshooting Problem Possible Reasons & Solutions Cannot turn on power after Reasons: Defective charging circuit. Defective battery. charging the battery Solutions: Replace battery or charger. Try another charge of battery. Lost password Solutions: Call Technical Support at +1 408-952-8461...
Communication communication cradle, Travel Charger, or AutoRAE 2 Automated Test and Data Download Calibration Station • Wireless data and status transmission via built-in RF modem (optional) Wireless RAE Systems Dedicated Wireless Network Network Wireless ISM license-free bands Frequency EM Immunity No effect when exposed to 0.43mW/cm...
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MultiRAE User’s Guide Instrument Specifications continued Humidity 0% to 95% relative humidity (non-condensing) Dust and Water IP-65 (pumped), IP-67 (diffusion) Resistance Hazardous Location Exia Class I, Division 1, Groups A, B, C, D, T4 Approvals SIRA 11ATEX2152X, 0575 II 1G Ex ia IIC T4 Ga...
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0.1% Vol. Phosphine (PH 0 to 20 ppm 0.1 ppm Sulfur Dioxide (SO 0 to 20 ppm 0.1 ppm Supported in MultiRAE Lite Pumped version only. ** Supported in Diffusion version only. All specifications are subject to change without notice.
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0.80 * Response of the RAE Systems LEL sensor to a range of gases at the same LEL, expressed as percent of methane response (=100). These figures are for guidance only and are rounded to the nearest 5%. For the most accurate measurements, the instrument should be calibrated with the gas under investigation.
Year 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 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...
MultiRAE User’s Guide 18 RAE Systems Contacts RAE Systems World Headquarters 3775 N. First St. San Jose, CA 95134-1708 USA Phone: +1 408.952.8200 Fax: +1 408.952.8480 E-mail: customerserv@raesystems.com Web Site: www.raesystems.com RAE Systems Technical Support Monday through Friday, 7:00AM to 5:00PM Pacific Time Phone: +1.408.952.8461...
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LOB 7, Ground Floor, Office 19 Jebel Ali Free Zone Dubai, United Arab Emirates Phone: +971.4.887.5562 Email: mesales@raesystems.com RAE Systems (Hong Kong) Ltd. Room 8, 6/F, Hong Leong Plaza 33 Lok Yip Road Fanling, N.T, Hong Kong Phone: +852.2669.0828 Fax: +852.2669.0803 Email: hksales@raesystems.com...