127890 GAQuattro Ops Manual (D6445-0
Contents
1. gt GasAlert Cluattro 1 2 3 and 4 Gas Detector Limited Warranty and Limitation Liability BW Technologies LP BW warrants the product to be free from defects in material and workmanship under normal use and service for a period of two years beginning on the date of shipment to the buyer This warranty extends only to the sale of new and unused products to the original buyer BW s warranty obligation is limited at BW s option to refund of the purchase price repair or replacement of a defective product that is returned to a BW authorized service center within the warranty period In no event shall BW s liability hereunder exceed the purchase price actually paid by the buyer for the Product This warranty does not include a fuses disposable batteries or the routine replacement of parts due to the normal wear and tear of the product arising from use b any product which in BW s opinion has been misused altered neglected or damaged by accident or abnormal conditions of operation handling or use c any damage or defects attributable to repair of the product by any person other than an authorized dealer or the installation of unapproved parts on the product or The obligations set forth in this warranty are conditional on a proper storage installation calibration use maintenance and compliance with the product manual instructions and any other applicable recommendations of BW b the buyer prompt2. Lithium ion polymer QT BAT RO1 as per standards UL913 EN60079 11 EN60079 0 C22 2 No 157 Rechargeable battery QT BAT R01 Temperature code Lithium polymer 20 C lt Ta lt 50 C T4 Lithium battery operating time One rechargeable lithium polymer battery provides the following operating runtimes 20 hours at 20 C 68 F 18 hours at 20 C 4 F Approved alkaline battery pack for GasAlertQuattro QT BAT A01 as per standards UL913 EN60079 11 EN60079 0 C22 2 No 157 Approved alkaline batteries for GasAlertQuattro product Duracell MN1500 20 C lt Ta lt 50 C T4 129 9 C Energizer E91VP 20 C lt Ta lt 50 C T3C 135 3 C AA Alkaline battery operating time 14 hours at 20 C 68 F Battery charger Charging adapter First time charge 6 hours Normal charge 6 hours Warranty 2 years including sensors 20 Approvals Approved by CSA to both U S and Canadian Standards CAN CSA C22 2 No 157 and C22 2 152 ANS UL 913 and ANSI ISA 12 13 Part 1 CSA Class I Division 1 Group A B C D ATEX CE 0539 amp II 1 G Ga Ex ia IIC T4 for Zone 0 Group IIC KEMA 09 ATEX 0137 EN 60079 0 EN 60079 11 EN 60079 26 IECEx Ga Ex ia IIC T4 IECEx CSA 09 0006 IEC 60079 0 IEC 60079 11 IEC 60079 26 This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules and ICES 003 Canadian EMI requirements These limits are designed to p
3. Fast flash Black box around gas flashes Vibrator alarm activates E an TWA ALARM Fast siren downward tone Fast flash Black box around gas flashes Vibrator alarm activates LEL Oo LWL v a iv v a iv High Alarm STEL Alarm H S ppm O ppm Fast siren downward tone Fast flash Black box around gas flashes e Vibrator alarm activates _STEL e ALARM LEL v ap bv 11 GasAlertOuattro Operator s Manual Alarm Alarm Screen Multi Alarm Alternating low and high alarm siren and flash Black box around gas flashes Type of alarm alternates Over Limit OL Alarm Fast siren downward tone Fast flash Black box around gas flashes Vibrator alarm activates H S ppm CO ppm HIGH CDS Ka 0 displays 0 0 h 208 x CH vol v a bv LEL 96 e Vibrator alarm activates 3 3 y a iv Note LCD may also display vik an tv an under limit reading OL Sensor Alarm HS ppm CO ppm Normal Deactivation Sequence of alternating beeps and alternating flashes Vibrator alarm activates Countdown initiates OFF displays Powering off Continue holding amp to calibrate or zero Note If enabled during an alarm condition the Latching Alarms option causes the low and high gas alarms audible visual and vibrator to persist unti
4. be used to lock the battery pack on all European and IECEx scheme detectors and on all Canadian and U S Zone Certified detectors A hex tool is required to tighten and loosen the retaining screw Tighten the screw 1 2 turns using 3 4 in lbs of torque Do not overtighten the screw Hex tool Retaining OAOD 20x screw x1 Battery release latch GasAlertQuattro Maintenance Charging the Lithium Battery A Warning To avoid personal injury and or damage to the detector adhere to following Charge only in a safe area that is free of hazardous gas within temperatures of 32 F to 104 F 0 C to 40 C Charge the battery immediately when the detector emits a low battery alarm Charge the lithium battery pack using the BW supplied charger and charger adapter only The charging adapter is specific to your region Use of the charging adapter outside your region will damage the charger and the detector Failure to adhere to this caution can lead to fire and or explosion Charge the lithium battery after each workday Change the lithium battery pack only in safe area that is free of hazardous gas 1 Press and hold to deactivate the detector then plug the charger into an AC outlet Note The time required to charge will increase if the detector is activated 2 Connect the charging adapter to the detector IR receptacle Refer to the following illustration IR receptacle I C
5. and protectants and sprays Silicone based Lubricants adhesives sealants Lubricants and gels Hand body and Rust Rust inhibitors medicinal creams that es Gen inhibitors contain silicone Window and glass Tissues containing Window cleaners silicone cleaners Dishsoaps Mold releasing agents Citrus based cleaners Polishes Alcohol based cleaners Hand sanitizer Anionic detergents Methanol fuels and antifreezes GasAlertOuattro Connecting the Gas Cylinder to the Detector Connecting the Gas Cylinder to the Detector Gas Cylinder Guidelines e To ensure accurate calibration use a premium grade calibration gas Use gases approved by the National Institute of Standards and Technology e If a certified calibration is required contact BW Technologies by Honeywell e Do not use a gas cylinder past its expiration date Gas Cylinder Connection Note Only use the calibration cap during the calibration process Read the following steps 1 5 prior to initiating calibration 1 Verify the calibration gas being used matches the span concentration value s that are set for the detector 2 Connect the calibration hose to the 0 5 l min regulator on the gas cylinder For use with the MicroDock II use a demand flow regulator and refer to the MicroDock II User Manual 3 Connect the calibration hose to the intake inlet on the calibration cap Arrows on the calibra
6. bility user defined in Fleet Manager II Backlight Activates upon startup and deactivates when self test is complete Activates when the pushbutton is pressed and deactivates after 10 seconds Also activates during an alarm condition and remains lit until alarm ceases Internal vibrator Vibrates during activation deactivation and all alarms Self test Initiated during activation self test runs continuously while detector is operational Calibration Zero and automatic span User options Startup message lockout on self test error safe mode confidence flash confidence beep latching alarms force calibration force bump calibration IR lock flip display stealth mode datalog interval confidence flash interval confi dence beep interval and language selection Sensor options Sensor enable disable calibration gas values calibration interval bump test interval alarm setpoints low high TWA STEL STEL interval TWA period auto zero at startup enable disable LEL correction factor 10 of reading over span low alarm acknowledge O2 measurement LEL gas measurement vol methane measurement Year of manufacture The detector s year of manufacture is determined from the serial number The second and third num 19 GasAlertOuattro Operator s Manual ber after the second letter determines the year of manufacture E g QA109 001000 2009 year of manufacture Approved lithium battery for GasAlertQuattro product
7. d rear shells together firmly to ensure a proper seal Ensure the front and rear shells have a tight uniform 1 16 in 1 5 mm seal on all sides of the detector 7 Replace the six machine screws using 3 4 in lbs torque Do not overtighten the screws Replace the battery pack 8 New sensors must be calibrated prior to use Calibrate the new sensor s immediately Refer to Calibration 18 Replacing the Sensor Filter To replace the filter refer to the illustration Replacing the Sen sors and the following steps 1 6 1 Press and hold to deactivate the detector Press the release latch and remove the battery pack 2 Remove the six machine screws from the rear shell Remove the front shell Remove the sensor filter 4 Refer to the following illustration before inserting the new filter Ensure the filter is laying flat and that the holes are correctly aligned over the filter posts Be OO QOQ Facing front shell Facing sensors 5 Replace the front shell Press the front and rear shells together firmly to ensure a proper seal Ensure the front and rear shells have a tight uniform 1 16 in 1 mm seal on all sides of the detector 6 Replace the six machine screws using 3 4 in Ibs torque Do not overtighten the screws Replace the battery pack GasAlertQuattro Specifications Specifications Instrument dimensions 12 9 x 8 0 x 3 8 cm 5 1 x 3 2 x 1 5 in Weight 317 g 11 2 oz Operating
8. during the span calibrating displays at the bot tom of the screen Gas values adjust during the span Target gas values that are defined in Fleet Manager II dis play above or below the adjust ing gas value To abort calibration after the sensors have been zeroed press 7 When the following screen displays close the valve on the gas cylinder and remove the calibration cap from the detector A check mark displays beside each sensor that has calibrated successfully H S ppm CO ppm I O LEL Press 2 to end Turn gas off x6 us cow of ul Press to skip GasAlertOuattro Operator s Manual 8 When calibration is complete the following screen displays Note The calibration due date cannot be reset for a sensor that fails calibration If a sensor fails or an error screen displays refer to Calibration Troubleshooting in the GasAlertQuattro Technical Reference Guide 9 All successfully calibrated sensors automatically reset to the number of days defined in the Cal Interval field in Fleet Manager II The calibration due dates can be changed in Fleet Manager II 10 The detector now enters normal operation 10 Calibration complete vi Press to skip HS days CO days NEXT B CAL O days LEL days Press to skip H S ppm CO ppm h 208 0 vb bv CH vol Bump Test A bump test applies test gas to force the detector i
9. e negative end down Ensure the batteries are not inserted over the tab Note Ensure all three batteries are inserted with the positive end pointing toward the top of the gt battery pack VK ri Xo 4 gt GYR GOED L Kes WF Naas OT 5 el Mh A 6 Replace the battery pack by inserting the bottom first then lower top into place Ensure the tab is tucked in before replacing the battery pack sPress until the release tab engages Tighten the retaining screw if required Replacing the Sensors Rear shell Machine screws 6 Zant ir F Battery pack GasAlertOuattro Maintenance Sensor filter with gasket Front shell Side facing sensors GasAlertOuattro Operator s Manual A Warning To avoid personal injury and or property damage only use sensors that are specifically designed for the detector Note Detectors that are configured for 1 2 or 3 gases may contain a dummy sensor in one of the four sensor locations To replace a sensor or sensor filter refer to the illustration Replacing the Sensors and the following steps 1 8 1 Press and hold O to deactivate the detector Press the release latch and remove the battery pack 2 Remove the six machine screws from the rear shell Remove the front shell Remove the spent sensor s Ensure no damage occurs to the LCD Insert the new sensor s Reassemble the detector Press the front an
10. etpoints Manually verify that the audible visual and vibrator alarms are activated Calibrate if the readings are not within the specified limits Caution High off scale LEL readings may indicate an explosive concentration Any rapid up scaling reading followed by a declining or erratic reading may indicate a gas concentration beyond upper scale limit which can be hazardous For use only in potentially explosive atmospheres where oxygen concentrations do not exceed 20 9 v v Extended exposure of the GasAlertQuattro to certain concentrations of combustible gases and air may stress the detector element that can seriously affect its performance If an alarm occurs due to a high concentration of combustible gases a calibration should be performed or if needed the sensor replaced Warning The lithium battery QT BAT R01 may present a risk of fire or chemical burn hazard if misused Do not disassemble heat above 212 F 100 C or incinerate Warning Do not use any other lithium batteries with the GasAlertQuattro detector Use of any other cell can cause fire and or explosion To order and replace the QT BAT R01 lithium battery contact BW Technologies by Honeywell Warning Lithium polymer cells exposed to heat at 266 F 130 C for 10 minutes can cause fire and or explosion ook Warning This instrument contains a lithium polymer battery Dispose of used lithium cells immediately Do not disassemble and do not d
11. harging adaptor 3 The lithium battery may require 6 hours to reach full capacity Replacing the Lithium Battery 1 Press and hold to deactivate the detector 2 Loosen the retaining screw if required Push the bat tery release latch toward the top of the detector to release the battery pack 3 From the top of the battery pack lift upward to remove 4 Insert a fully charged battery pack Insert the bottom of the battery pack first then lower the top into place Press until the release tab engages Tighten the retaining screw if required 15 GasAlertOuattro Operator s Manual Replacing the Alkaline Batteries A Warning To avoid personal injury and or damage to the detector use only BW recommended alkaline batteries Refer to Specifications Change the alkaline batteries only in safe area that is free of hazardous gas 1 Press and hold to deactivate the detector 2 Loosen the retaining screw if required Remove the 16 alkaline battery pack Refer to steps 2 3 in Replac ing the Lithium Battery 3 Unhook the ejector bar from the release clasp Pull the tab on the ejector bar up and then move the ejec tor bar left and right to release the batteries Remove the spent batteries 4 Push the ejector bar down until the release clasp engages 5 Insert the new batteries Position the positive end of the battery at a 30 angle and insert into the battery pack before pushing th
12. he detector activates again and performs the calibration countdown Continue holding until Starting Calibration displays 3 The detector enters the zero function zeroing displays while the detector zeros all of the sensors A Caution If a sensor fails to zero it cannot be calibrated Refer to Startup Self Test Troubleshooting in the GasAlertQuattro Technical Reference Guide Starting Calibration Continue holding to calibrate 3 or zero H S ppm CO ppm EI 208 0 O LEL GasAlertQuattro Calibration If the IR Lock option is enabled the following screen displays to indicate calibration can only be performed using an IR device MicroDock II or IR Link 4 When the following screen displays attach the calibration cap and apply calibration gas at a flow rate of 250 500 ml min Refer to Connecting the Gas Cylinder to the Detector If a sensor is not yet due for calibration its box will have a greyed out checkmark 5 The detector initially tests for gas When a sufficient amount of gas is detected J displays beside each gas that is detected Calibration IR lock enabled ti Connect to MicroDock or Fleet Manager Press to end Apply Calibration gas now Bi ms co o O Press to end Apply Calibration gas now ns off of awm Press to end 6 The detector then begins calibrating the sensors The following activities occur
13. he sensor will recover after calibration Caution For safety reasons this equipment must be operated and serviced by qualified personnel only Read and understand the technical reference guide completely before operating or servicing GasAlertOuattro Operator s Manual Charge the detector before first time use BW Technologies by Honeywell recommends the detector be charged after every workday Calibrate the detector before first time use and then ona regular schedule depending on use and sensor exposure to poisons and contaminants BW recommends that the sensors must be calibrated regularly and at least once every 180 days 6 months Calibrate only in a safe area that is free of hazardous gas in an atmosphere of 20 9 oxygen The combustible sensor is factory calibrated to 50 LEL methane If monitoring a different combustible gas in the LEL range calibrate the sensor using the appropriate gas Only the combustible gas detection portion of this instrument has been assessed for performance by CSA International BW recommends that the combustible sensor be checked with a known concentration of calibration gas after any exposure to contaminants poisons such as sulfur compounds silicon vapors halogenated compounds etc BW recommends to bump test the sensors before each day s use to confirm their ability to respond to gas by exposing the detector to a gas concentration that exceeds the alarm s
14. ides basic information to operate the GasAlertOuattro gas detector For complete operating instructions refer to the GasAlertQuattro Technical Reference Guide provided on the CD ROM The GasAlertQuattro gas detector the detector is designed to warn of hazardous gas levels above user defined alarm setpoints The detector is a personal safety device It is your responsibility to respond properly to the alarm Note The detector is shipped with English as the default displayed language Additional languages provided are French German Portuguese and Spanish The screens for the additional languages are displayed on the detector and in the corresponding operator s manual Zeroing the Sensors To zero the sensors refer to steps 1 3 in Calibration on page 8 GasAlertQuattro Safety Information Read First Use the detector only as specified in this operator s manual and the technical reference guide otherwise protection provided by the detector may be impaired Read the following Cautions before using the detector A Cautions Warning Substitution of components may impair Intrinsic Safety Before using the detector refer to Sensor Poisons and Contaminants Protect the combustible sensor from exposure to lead compounds silicones and chlorinated hydrocarbons Although certain organic vapors such as leaded gasoline and halogenated hydrocarbons may temporarily inhibit sensor performance in most cases t
15. ispose of in fire Do not mix with the solid waste stream Spent batteries must be disposed of by a qualified recycler or hazardous materials handler Keep lithium cells away from children Deactivating the detector by removing the battery pack may cause improper operation and harm the detector Parts of the GasAlertOuattro GasAlertQuattro Parts of the GasAlertQuattro Item Description Item Description Item Description Item Description 1 indicator green LED 4 Pushbutton T cy display REE Atigator olip 2 ney indicator 5 eae LEL 8 Audio alarm 11 Battery pack i Cae e RER 9 Oxygen Oz sensor 12 sy cada GasAlertOuattro Operator s Manual Screen Elements he Calibration gas cylinder 20 9 02 96 Reading displays with white background during normal operation Displays if calibration is initi ated and the IR Lock option is enabled Bump test gas cylinder Reading displays with black background when the sensor is in alarm Displays during calibration nd when startup is complete Indicates pass for startup sensors Calibrations ani bump tests Displays when the detector is in alarm not applicable to TWA and STEL Battery full charge Indicates fail for startup sen sors calibrations and bump ests Displays when there is a warning failure error or low battery Battery half charge Pushbutton displays when scree
16. ivates seven times e Vibrator alarm pulses Low Battery Powering Off dis plays and the detector deactivates Low battery gs A Powering off Note If the Low Alarm Acknowledge option is enabled the audible alarm can be disabled during a low alarm condition The LED and visual alarm indicators remain active until the alarm condition changes or the detector deactivates Press O to acknowledge the low alarm and deactivate the audible alarm If the alarm escalates to a high TWA or STEL alarm the audible alarm reactivates 13 GasAlertOuattro Operator s Manual User Options and Sensor Configuration The following items are reguired to modify the user options and sensor configuration Detector IR Link adapter or MicroDock II Fleet Manager II software Refer to the GasAlertQuattro Technical Reference Guide and Fleet Manager II Operator s Manual for complete information Maintenance To maintain the detector in good operating condition perform the following basic maintenance as required Calibrate bump test and inspect the detector on a regular schedule e Maintain an operations log of all maintenance bump tests calibrations and alarm events Clean the exterior with a soft damp cloth Do not use solvents soaps or polishes Refer to Sensor Poisons and Contaminants 14 Battery Pack Retaining Screw The retaining screw QAQD 20x provided with the detector must
17. l the alarm is acknowledged by pressing and the gas concentration is below the low alarm setpoint The peak concentration values display continually until the alarm no longer exists Enable disable Latching Alarms in Fleet Manager II Local regulations may require the Latching Alarms option be enabled 12 GasAlertQuattro Alarms Alarm Low Battery Alarm Sequence of 10 rapid sirens and alternating flashes with 7 seconds of silence in between continues for 15 minutes Banna flashes e Vibrator alarm pulses After 15 minutes of the low battery alarm sequence the detector enters critical battery alarm see Critical Battery Alarm below Screen H S ppm CO ppm O LEL vis gt bv Alarm Confidence Beep One beep every 1 120 seconds beep frequency is defined with Confidence Beep Interval option Confidence Flash default one flash every 1 second One flash every 1 120 seconds flash frequency is defined with Confidence Flash Interval option Heartbeat in yY pulses once every second to verify detector is operating correctly Screen H S ppm 0 0 b O CH svol vi uo ty CO pom Note Confidence beep and confidence flash automatically disables during a low battery alarm Critical Battery Alarm Fifteen minutes after low battery alarm activates sequence of 10 rapid sirens and alternating flashes with 1 second of silence in between sequence react
18. ly notifying BW of any defect and if required promptly making the product available for correction No goods shall be returned to BW until receipt by the buyer of shipping instructions from BW and c the right of BW to require that the buyer provide proof of purchase such as the original invoice bill of sale or packing slip to establish that the product is within the warranty period THE BUYER AGREES THAT THIS WARRANTY IS THE BUYER S SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE BW SHALL NOT BE LIABLE FOR ANY SPECIAL INDIRECT INCIDENTAL OR BASED ON CONTRACT TORT OR RELIANCE OR ANY OTHER THEORY Since some countries or states do not allow limitation of the term of an implied warranty or exclusion or limitation of incidental or consequential damages the limitations and exclusions of this warranty may not apply to every buyer If any provision of this warranty is held invalid or unenforceable by a court of competent jurisdiction such holding will not affect the validity or enforceability of any other provision Contacting BW Technologies by Honeywell USA 1 888 749 8878 Canada 1 800 663 4164 Europe 44 0 1295 700300 Other countries 1 403 248 9226 Email us at info gasmonitors com Visit BW Technologies by Honeywell s website at www gasmonitors com Introduction The operator s manual prov
19. n provides an option to end or skip Heartbeat pulses continually during normal operation to verify the detector is operating correctly Low battery warning Displays when the Stealth option is enabled Displays for STEL alarms and setpoints Displays when the detector is connected to an IR Link Display during startup to indicate audio and visual alarm ass or fail during a MicroDock bump test eis gt gt Displays for TWA alarms and setpoints Grey check box displays dur ing ump tests or calibration when a gas is not due calibration failed but a previous calibration is still valid within the calibration due interval Displays during an operation a Displays when maximum K i Displ r such as charging or auto concentration encountered isplays when the detector s A zeroing Se during work shift displays umb firmware is being updated m Displays when the most recent GasAlertQuattro Pushbutton Pushbutton Pushbutton Description To activate the detector press and hold in a safe area that is free of hazardous gas and in an atmosphere of 20 9 oxygen To deactivate the detector press and hold during the powering off countdown Release when OFF displays To view the date time current battery power calibration due date bump test due date TWA STEL and peak readings press twice rapidly To clear the TWA STEL and peak readings press when the LCD di
20. nto alarm A bump test must be performed regularly to confirm the sensors are responding correctly to gas and that the audible visual and vibrator alarms activate during an alarm condition A Caution BW recommends to bump test the sensors before each day s use to confirm their ability to respond to gas by exposing the sensors to a gas concentration that exceeds alarm setpoints Aly Connect the calibration hose to the 0 5 l min regulator on the gas cylinder Refer to Connecting the Gas Cyl inder to the Detector To bump test using the MicroDock II station refer to the MicroDock II User Manual Connect the calibration hose to the intake inlet on the calibration cap Arrows on the calibration cap indicate the direction of gas flow Attach and tighten the calibration cap onto the detector and apply gas Verify the visual audible and vibrator alarms activate Close the regulator and remove the calibration cap The detector temporarily remains in alarm until the gas clears from the sensors Alarms GasAlertQuattro Alarms Refer to the following table for information about alarms and corresponding screens For more information about alarms refer to the GasAlertQuattro Technical Reference Guide Alarm Screen Alarm Screen Low Alarm Slow siren upward tone Slow flash Black box around gas flashes Vibrator alarm activates H S ppm CO ppm TWA Alarm Fast siren downward tone
21. rovide reasonable protection against harmful interfer ence in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that inter ference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help W Wear yellow Work safe IERP 127890 D6445 0 English BW Technologies 2009 All rights reserved
22. splays Hold to reset peaks TWA STEL To initiate calibration press and hold while the detector performs the OFF countdown O Continue holding while the LCD briefly deactivates and then reactivates to begin the calibration countdown Release when Calibration started displays To activate the backlight press and release To acknowledge latching alarms press To acknowledge a low alarm and disable the audible alarm press The Low Alarm Acknowledge option must be enabled in Fleet Manager II To acknowledge any of the due today messages calibration and bump test press If enabled the force calibration and force bump features cannot be bypassed GasAlertOuattro Operator s Manual Sensor Poisons and Contaminants Several cleaners solvents and lubricants can contaminate and cause permanent damage to sensors Before using cleaners solvents and lubricants in close proximity to the detector sen sors read the following caution and table A Caution Use only the following BW Technologies by Honeywell recommended products and procedures Use water based cleaners Use non alcohol based cleaners Clean the exterior with a soft damp cloth Do not use soaps polishes or solvents around sensors The following table lists common products to avoid using Cleaners and Lubricants Silicones Aerosols Silicone cleaners Bug Brake cleaners repellents
23. temperature 20 C to 50 C 4 F to 122 F Storage temperature 40 C to 60 C 40 F to 140 F Operating humidity 10 to 100 relative humidity non condensing Dust and moisture ingress IP66 67 with screw engaged Alarm setpoints May vary by region and are user defined Detection range H2S 0 200 ppm 1 0 1 ppm increments CO 0 1000 ppm 1 ppm increments Oz 0 30 0 vol 0 1 vol increments Combustible LEL 0 100 1 LEL increments or 0 5 0 v v methane Sensor type H2S CO O3 Single plug in electrochemical cell Combustibles Plug in catalytic bead O measuring principle Capillary controlled concentration sensor Bump test specified limits BW recommends using a gas cyl inder that will ensure the combustible sensor has an accuracy of 0 to 20 of actual reading Alarm conditions TWA alarm STEL alarm low alarm high alarm multi alarm over limit OL alarm low battery alarm crit ical low battery alarm confidence flash confidence beep Audible alarm 95 dB at 30 cm 12 in variable pulsed beeper Visual alarm Red light emitting diodes LEDs Confidence flash Green light emitting diode Flash frequency is user defined with confidence flash interval option Confidence beep Audible beep from variable pulsed beeper Beep frequency is user defined with confidence beep interval option Display Alphanumeric liquid crystal display LCD with flip display 0 or 180 capa
24. tion cap indicate the direction of gas flow 4 Begin the calibration procedures Do not attach the calibration cap until instructed to apply gas When instructed place the calibration cap on the detector and tighten the knob NOTE Ensure the cap is securely fastened before applying gas 5 When calibration is complete disconnect the hose from the calibration cap and the regulator Remove the calibration cap from the detector GasAlertOuattro Operator s Manual Calibration Calibration is performed to adjust the sensitivity levels of sensors to ensure accurate responses to gas This calibration procedure is written as the procedure is intended If an error or alarm screen displays refer to Calibration Trouble shooting in the GasAlertQuattro Technical Reference Guide A Caution Calibrate only in a safe area that is free of hazardous gas in an atmosphere of 20 9 oxygen If performing single gas calibration calibrate O first Note The maximum hose length for calibration is 3 ft 1 m The following steps are written for use with a standard quad gas cylinder Calibration can only be aborted after the sensors have been zeroed If is pressed to abort CALIBRATION cancelled displays 1 Press and hold O as the detector performs the Powering off countdown Powering off Continue holding amp to calibrate or zero Continue holding when OFF displays and the detector briefly deactivates 2 T
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