User`s Manual - Heath Consultants
Contents
1. e Specify the person and contact information to be contacted for additional information regarding the symptoms of the failure 2 Package and ship the DP IR in its original carrying case Please specify the tracking number product name and serial number on all correspondence 102105 0 DP IR MANUAL REV C Page 26 of 29 DP IR Daily Self Test and Calibration Log DP IR S N Date Operator Passed Self Test ppm Alarm Notes Self Test Reading Level 102105 0 DP IR MANUAL REV 2X Page 27 of 29 Declaration of Conformity Manufacture s Name Heath Consultants Manufacture s Address 9030 Monroe Road Houston TX 77061 Model Detecto Pac Infrared Has been demonstrated to be in compliance with the European EMC directive 93 68 EEC FCC 47 CFR Part 15 Subpart B Class A and ANSI C63 4 and 1s in accordance with the following standards EN 61326 1 Al 1998 A2 2000 Date of Issue February 26 2007 Signed by On File Graham Midgley Heath Consultants CEO 102105 0 DP IR MANUAL REV 1X Page 28 of 29 Technical Support 1 800 HEATH US 1 800 432 8487 HOUSTON FACTORY SERVICE CENTER Heath Consultants Manufacturing Division 9030 Monroe Road Houston Texas 77061 Phone 713 844 1300 Fax 713 844 1309 www heathus com 102105 0 DP IR MANUAL REV 1X Page 29 of 292. Bar graph showing the relative peak reading from the last 3 seconds Re try The self test failed and should be performed again RS 232 The RS 232 1s the active communication link Self Test The self test mode is enabled TX The instrument is transferring data to the DP IR Data Log program Zero The instrument is being zeroed 102105 0 DP IR MANUAL REV C Page 13 of 29 External Features RS 232 port Exhaust Port External Power port Fig 6 DP IR Rear Panel Exhaust Port Point where the gas drawn through the sample probe will escape the instrument Do not block this port External Power port Receptacle for the battery charger plug and external power plug RS 232 port Receptacle for a DB 9 connector for interfacing to a PC using the serial port Turning the DP IR On Off Press and hold the POWER Switch located in the center of the keypad for one second When the unit first turns on a sequence of displays will be shown briefly to indicate that the instrument is initializing on ini and warming up te ini A count down will then be displayed to indicate the time remaining until warm up is complete Depending on temperature conditions the warm up time is normally under 5 minutes The following settings will be automatically saved upon shut off and recalled upon start up 1 Detection mode 2 Alarm Level 3 Bluetooth RS232 Selection 4 Backlight on off 102105 0 DP IR MANUAL REV C Page 14 of 29 Using the Menu T
3. in Self Test and Calibration function verifies operation and adjusts calibration for maximum sensitivity Test gas cell integrated within the instrument Compliance EN 61326 1 Conducted Emissions Class B EN 61326 1 Radiated Emissions Class B EN 61000 4 2 4kV 8kV ANSI C63 4 Class B EN 61000 4 3 3 V M FCC 47 CEFR Part 15 Class B Dust filter Replaceable filter provide dust protection Easy change out quick disconnect filter cap Large easy to read backlit LCD 75 Numeric 24 5 x 21 x 9 External 12vdc car battery with optional power conditioner Battery Charger External in line 110 240 VAC 50 60 hertz 6 hours maximum to full charge Shoulder Strap Single over the shoulder padded strap Speaker Volume 108 dBs Alarm port A fast Survey Probe Quick connect fitting with locking clasp Adjustable length from 25 to 41 Bar hole Probe Std 20 Optional 36 Intrinsic Safety TBD UL Class 1 Zone 1 Aex ib IIA T3 102105 0 DP IR MANUAL REV C Page 7 of 29 pO EXT 2 GEE x ib TIA 102105 0 DP IR MANUAL REV C Page 8 of 29 DP IR System Components This Chapter describes the features of the DP IR Please refer to Figure 2 for illustrations of individual parts DP IR Survey Probe Instruction CD Bar hole Probe Battery Charger Replacement filters Hand and Shoulder Strap Figure 2 System Components Instrument This is the primary component of the DP IR surveying s
4. perform a self test and calibration of the instrument The Self Test feature should be used on a daily basis to ensure that the instrument is in proper working order HEATH recommends that the self test function be performed prior to the beginning of your survey day Each Self Test should be recorded into a daily log An example daily log has been included at the end of this manual for your convenience To perform the Self Test the following procedure should be followed 1 Remove the instrument from the carrying case 2 Turn on the instrument and allow it to warm up 3 Press the MENU button until the SELF TEST icon is shown on the display Note the Retry and OK icon are also displayed 4 Press the UP button to initiate the Self Test 5 Ifthe OK icon is displayed the instrument passed the Self Test a Ifthe RETRY icon is displayed then the instrument failed the Self Test press the UP button to retry the Self Test 6 Press the MENU button to return to the survey run display If the Self Test fails multiple times make sure the battery is fully charged and the instrument 1s properly warmed up Caution Should the instrument not pass after several attempts do not use the instrument for survey work until the problem is corrected Contact HEATH for further assistance Self test may fail if performed shortly after reading high gas concentrations e g after bar holing measurement do to gas still present in the sample cell Allow the
5. to detecting methane gas only and will not false alarm on other hydrocarbon gases Figure 1 The DP IR uses advanced infrared optical technology to achieve high sensitivity to methane gas The DP IR operates under a variety of field conditions including cold and hot temperatures Its rugged design will stand up to normal field use and operating conditions The DP IR has a built in Self test function that will verify the instrument is operating properly Using the internal calibration cell the operator performs the self test as part of a daily start up routine While in operation the DP IR continuously monitors several internal parameters to ensure that it is functioning properly Should any of these parameters go outside of operational limits a constant audible alarm will sound and an ERROR icon will be displayed 102105 0 DP IR MANUAL REV C Page 6 of 29 Chapter I DP IR System Specifications Detection Method Infrared Controlled Interference Polarization Spectrometer Measurement Range 0 10 000 PPM 0 100 Gas Display Range Auto Ranging Manual Ranging PPM 0 10 000 PPM scale 0 10 000 Gas 1 100 Gas 0 100 Sensitivity 0 1000 PPM 1 PPM 1000 10 000 PPM 5 PPM 1 100 Gas 0 5 Detection Alarms Modes Digital Methane Detection DMD Audible tone when detection threshold is exceeded Adjustable Alarm Level from 1 to 9000 PPM Tick Continuous audio tone relative to concentration Self Test amp Calibration Built
6. unit to fully purge before running a Self Test 102105 0 DP IR MANUAL REV C Page 17 of 29 Alarm Buzzer Press the Alarm button to turn on or off the alarm buzzer When the alarm buzzer is on the alarm icon is displayed No alarm icon is displayed when off To minimize the risk of surveying while the alarm buzzer is off the alarm buzzer will turn it self back on in 5 minutes 102105 0 DP IR MANUAL REV C Page 18 of 29 Chapter III Battery External Power Operation Rechargeable Battery Warning Use only a Heath supplied battery in the DP IR Failure to do so may cause permanent damage to the instrument The DP IR has a removable rechargeable Lithium ion battery that provides the power to the instrument This battery is designed to provide 8 hours of operating time when fully charged The display features the remaining battery life remaining with the eight bars indicate the remaining charge in 12 5 increments This indicator should be used only as areference Always start the day with a full charge to ensure a full day s use Note To obtain full battery capacity charge the battery when the ambient temperature is above 50 F 10 C The DP IR has built in battery charging protection preventing the battery from over charging The instrument may be powered through external power indefinitely without damaging the battery Note Using features such as the Bluetooth backlight or operating in cold conditions
7. R icon will show and the alarm will sound To test that the pump is working plug the inlet with your finger this will cause a FLOW ERROR and alarm If there is no FLOW ERROR and alarm the pump is not working properly There is always a small amount of methane in the air This natural methane background is also measured by the DP IR The DP IR is very capable of measuring slight changes in the environmental conditions When moving the DP IR from a cold environment to a hot and humid environment quickly condensation may form on the optics If this happens the instrument must remain running for several minutes in order to exhaust this condensation Surveying with the DP IR is similar to surveying with pervious generation FI instruments To survey with the DP IR follow these basic rules 1 Replace the dust filter at least daily Severe dusty or wet conditions may require replacement of the filter more often 2 Recharge the battery after each use to ensure full battery charge for the next day 3 Perform the Self Test at least at the start of the survey day 4 Verify that the Alarm level is set correctly 5 Verify that the Flow alarm and pump 1s working correctly 6 Zero the instrument as needed during the survey due to environmental changes 102105 0 DP IR MANUAL REV C Page 23 of 29 Chapter VI Maintenance and Troubleshooting Information Troubleshooting the Instrument The advanced design of the DP IR makes it one of the most reliab
8. TM Detecto Pak linfrareq User s Manual Heath Consultants Incorporated Houston TX Phone 713 844 1300 Fax 713 844 1309 1 800 HEATH US www heathus com b PSueaty CONSULTA NTS Heath Leadership Innovation Performance Then Now and Tomorrow 102105 0 DP IR MANUAL REV C Page 1 of 29 Notice The contents of this user s manual are proprietary to Heath Consultants Incorporated HEATH Reproduction in whole or in part of this manual is prohibited without the express written consent of HEATH HEATH operates under a continual product improvement program and reserves the right to make improvements and or changes without prior notification This manual supersedes all previous manuals for this instrument Detecto Pack Infrared and DP IR is a HEATH registered trademark The DP IR is protected by patents and patents pending COPYRIGHT 2007 Heath Consultants Incorporated All rights reserved 102105 0 DP IR MANUAL REV C Page 2 of 29 Warnings It is essential that users of this instrument read understand and follow the instructions for operation and maintenance and the precautions contained in this manual to insure that the instrument is used in a proper and safe manner For potential situations where injury may occur to the operator or damage to the instrument a warning enclosed in a box will be shown to alert the operator Warning Perform any and all maintenance in a location known
9. a Communications 102105 0 DP IR MANUAL REV C gt 11 11 12 13 14 14 14 15 15 16 16 17 17 18 18 19 Page 4 of 29 Chapter V Surveying with the DP IR aaa Chapter VI Maintenance and Troubleshooting Information Troubleshooting the Instrument kaka IM QIN ANN CE ss asai asa aa aaa i ii Chapter VII Service Information Warranties and Warranty Repalt ccccccceeee OO Ua LMS SCL VIC Cosas ie sia a i as DP IR Daily Self Test and Calibration Log 00000000 Declaration of COnfOrmity ccccccccccccsesseseccceecesaeeeeees COMTACE MIO MMA OM serci i is Sad io a aa pi aaa 102105 0 DP IR MANUAL REV C 20 21 22 23 23 24 25 26 Page 5 of 29 Overview The HEATH Detecto Pak Infrared DP IR uses a highly advanced optical technology capable of detecting methane gas utilizing the Infrared Controlled Interference Polarization Spectrometry method The DP IR is the latest of a new generation of leak survey instruments from HEATH that will greatly improve the productivity cost and safety of walking and mobile surveys The DP IR functions by using an infrared optical gas detection system This instrument is intended to replace the current surveying equipment using the traditional Flame Ionization method with next generation technology utilizing an infrared light beam eliminating the need for expensive gas cylinders and refill systems It is designed to be highly selective
10. ayed on the right side to indicate the gas range To change the ranging mode Auto Manual the DP IR must be at the survey run screen 102105 0 DP IR MANUAL REV C Page 15 of 29 Press the Down arrow key once to be in Manual PPM mode Press the Down arrow key again to be in Gas mode Press the Down arrow key to return to Auto Ranging mode Pressing the Up arrow key will return to the Auto Ranging mode ae eae a Alarm level The Alarm Level is the gas concentration that will cause the alarm to sound Set the Alarm Level such that the false alarm rate is low while not too high that leaks are missed Your company s survey procedure may require the use of a specific value or procedure to set it The Alarm Level can be adjusted in the following steps Range ppm Increments ppm Range ppm r orements ppm da6 100 400 700 16 40 2 700 1600 40 70 5 4000 7000 70 160 7000 9000 1000 160 400 200 S o To change the Alarm Level 1 Press the MENU button until the AL option is displayed 2 Press the UP or DOWN button to increase or decrease the threshold The higher the threshold setting is the less sensitive the instrument becomes 3 Press the MENU button to return to the survey run display Detection Modes Two different modes of operation are provided to allow the user the maximum flexibility in using the instrument e Digital Methane Detection DMD no sound will be made until the Alarm Level is exceeded A puls
11. e DP IR by allowing a wireless interface to the instrument The industry standard Bluetooth communication protocol allows the instrument to stream data to a PDA or PC at distances up to 30 feet 7 6 meters for data logging purposes 28 Bar Hole Probe This probe is for conducting underground methane concentration measurement at twice the depth of the standard probe provided The probe is designed to minimize the risk of drawing up water into the instrument DC Power Adaptor An optional DC DC power adaptor is used to power the DP IR from a vehicle 12V system The adaptor isolates and minimizes electronic noise from the vehicle power system which may interfere with or damage the DP IR 102105 0 DP IR MANUAL REV C Page 11 of 29 Chapter II Operating the DP IR This chapter provides information on the use of the DP IR It provides an explanation of working with the menu external features setting operational parameters and enabling functions of the instrument Keypad MENU Button ALARM Button UP Button POWER Button ZERO Button DOWN Button Figure 3 MENU Button Scrolls through various instrument settings UP Button Increases a value acknowledges a user prompt or selects an option DOWN Button Decreases a value acknowledges a user prompt or selects an option POWER Button Depressing for one second will power on off the instrument ALARM Button Enables or disables the alarm ZERO Button Performs the Zero operation
12. er applicable warranties Our warranty covers only failures due to defects in materials or workmanship It does not cover failure due to damage which occurs in shipment unless due to improper packing It does not cover failures which result from accident misuse abuse neglect mishandling misapplication alteration modification or service other than the Houston FSC or other authorized repair center HEATH s responsibility is expressly limited to repair or replacement of any defective part provided the product is returned to HEATH FSC or an authorized FSC shipped pre paid and adequately insured Return shipping and insurance will be at no charge to the purchaser HEATH does not assume liability for indirect or consequential damage or loss of any nature in connection with the use of any HEATH product There are no other warranties expressed implied or written except as listed above Obtaining Service To expedite the repair of your instrument please follow the following procedure 1 Contact HEATH Customer Service at 1 800 HEATH US to obtain a Return Authorization tracking number Repairs can be significantly delayed until authorization is obtained a Specify your complete shipping and billing address b Specify the person and contact information to be contacted for repair and shipping authorization c Specify the instrument product name and serial number Include a brief description of the problem you are experiencing
13. he DP IR menu allows the operator to adjust certain operational values or to turn on off additional functions The following functions can be turned on off or enabled Self Test Backlight RS232 or Bluetooth COM ports Detection mode E The following Menu screen modes are available e Survey The normal run screen while surveying which shows the gas concentration in real time The user can Zero and select measurement range from this screen mode e Alarm level The user can set the threshold to which the alarm will sound and can select the detection mode e Self Test The user can initiate the Self Test routine e SEL The user can turn on or off the backlight and can select RS 232 or Bluetooth communication mode Each menu and function is further described in the proceeding sections Zero The background level of methane can be zeroed out through the ZERO button when on the main surveying screen Zeroing only adjusts the background gas level to read zero e It does not calibrate the instrument e It does not alter the Alarm Level To perform the Zero the DP IR must be at the main surveying screen Press the ZERO button momentarily until the display reads zero Auto Manual Ranging The operator can select if the instrument will automatically decide what range to display or only the selected range will be displayed By default on power up the instrument is in the Auto Ranging mode The ppm or Gas icon will be displ
14. ing tone will then sound as long as the Alarm Level is exceeded The DMD mode is a highly sophisticated detection algorithm that greatly enhances the use of the DP IR In most situations the operator should survey with the DMD mode turned on e Tick mode a ticking sound will be made that 1s proportional to the instantaneous gas concentration The higher the gas concentration up to 1000ppm the faster the ticking rate becomes The Tick mode is most effective when used to help isolate the highest gas concentration within a leak area To toggle between the DMD and Tick mode 1 Press the MENU button until the AL option is displayed 2 Press the ZERO button toggling between DMD and Tick modes a The DMD icon will be shown when in DMD mode b The 2 icon will be shown when in Tick mode 102105 0 DP IR MANUAL REV C Page 16 of 29 3 Press the MENU button to return to the survey run screen Using the Tick Mode To aid in pinpointing a leak the following procedure can be used 1 Sweep the probe in and around the leak area 2 Listen for the fastest tick speed 3 Ifthe location with the fastest tick rate 1s consistent then the location of the leak is at that spot 4 If the tick rates are not consistent then keep working the area The gas plume may be drifting around causing inconsistent readings In some cases the gas plume may be large enough that localization is not very accurate Self Test The DP IR has a built in function to
15. le leak survey instruments available However should you experience problems with the instrument or suspect that the instrument is not operating properly do not use the instrument for leak survey work until the problem is resolved Only a qualified DP IR repair technician should attempt to repair or open the instrument There are no user serviceable components in the DP IR that can be repaired or replaced Most often a problem has a simple cause The following table provides a list of common problems causes and solutions Should you have a problem not listed or the solution doesn t work please contact HEATH for further assistance Probable Cause s Unit will not turn on Loss of sensitivity Excessive false alarming ERROR icon and alarm on continuously 102105 0 DP IR MANUAL REV C Low battery Filters need replacing Alarm Level set too high for conditions Zero drift Alarm Level set too low for conditions Filters need replacing Low battery Internal component Recharge internal battery Use the External Power Supply Check filters and replace if necessary Zero the instrument in a gas free environment Lower the Alarm Threshold Perform Self Test procedure Check filters and replace if necessary Zero the instrument Raise Alarm Level Perform Self Test procedure Check battery level and recharge if necessary Page 24 of 29 po faile if Run Self Test FLOW ERROR icon ison e Fil
16. n it to HEATH for disposal A mi ad External Power The DP IR has been designed to accommodate mobile surveying from a vehicle If the operator chooses to do so they may take advantage of the vehicle s DC power system to run the instrument to provide continuous operation regardless of the battery state Using the optional DC power adapter the DP IR supports 12V DC to 28V DC vehicle power systems The battery level indication on the display will show alternation bars to indicate a connection to the external power supply Depending on the supply voltage level of the vehicle battery the DP IR battery may also recharge while the instrument is powered through external power 102105 0 DP IR MANUAL REV C Page 21 of 29 Chapter IV Serial Data Communications Serial Communications Specifications RS 232 serial cable or optional Bluetooth v1 2 Class 2 Connection Baud 38 400 Kbps Data bits 8 Parity None Stop bits 1 No flow control Refer to the supplemental communications manual available on request 102105 0 DP IR MANUAL REV C Page 22 of 29 Chapter V Surveying with the DP IR Refer to your company s specific training and procedures for being qualified for leak surveying and for specific instrument use instructions Warning Do not submerge the probe in water Severe damage may result Note The internal pump will always be running Should there be insufficient flow through the instrument the FLOW ERRO
17. or activates other features 102105 0 DP IR MANUAL REV C Page 12 of 29 User Interface Gas Concentration Retry Self Test Peak graph OK r i te Ieee TTT i PEAK D ai Battery PPM pamicaler LEL Gas Scale GAS N P Alarm gt RE TRY a Aa ok gt Backlight Zero O ERO ALARM LEVEL FLOW TPA E T ERROR DMD 2 TX LOG R BT D Bluetooth Error DMD Mode Alarm Level Data Log Data Logging RS 232 Tick Mode Transmitting Fig 5 Note for this illustration all the display icons are shown During actual operation only the icons associated with an active function will be displayed Alarm Enable Indicates if the alarm buzzer is activated or not Alarm Level The alarm level has been reached or exceeded Backlight Icon indicating that the backlight is on Battery Indicator Displays the amount of battery charge remaining in 12 5 increments Bluetooth Bluetooth optional feature is the active communication link Data Logging The data logging is active DMD Mode The DMD detection mode is on Error A fault condition has occurred the instrument is no longer functioning properly Flow The intake flow rate is too low Gas Concentration Displays the amount of gas in the selected scale Over range is indicated by a 1 Gas Scale The measurement of gas taken in either parts per million ppm or gas by volume Units will auto scale or can be user selected OK The self test was successfully completed Peak Graph
18. ter needs to be e Check filters and changed replace 1f necessary e Plugged probe Clean probe filter and clear or replace the tubing Very slow to purge out e Internal Leak Check tightness of internal Hydrophobic filter Maintenance In order to maintain the DP IR in good working condition the following maintenance should be performed as indicated Maintenance Item Self Test and Calibration Daily to insure that the instrument is functioning properly Battery recharge Recharge to full capacity after each use Replace dust filter Daily or more often as needed depending on conditions There 1s a hydrophobic filter inside the battery compartment Replace this filter should it clog due to dust or water Note Do not operate the instrument without the dust filter or without the hydrophobic filter Warning To reduce the risk of ignition of a flammable or explosive atmosphere batteries must be changed or recharged only in a location known to be non hazardous Caution Only use Heath Consultants Inc battery pack P N 102132 0 102105 0 DP IR MANUAL REV C Page 25 of 29 Chapter VII Service Information Warranties and Warranty Repair The DP IR 1s warranted to be free from defects in material and workmanship for one 1 year from date of shipment The warranty on authorized repairs in the Houston Factory Service Center FSC is ninety 90 days for materials and labor This repair warranty does not extend any oth
19. to be non hazardous Warning To reduce the risk of ignition of a flammable or explosive atmosphere batteries must be changed or recharged only in a location known to be non hazardous Warning No attempt should be made to repair the instrument Should the instrument not work properly or indicate an error or warning refer to the troubleshooting section of this manual Warning Substitution of Components May Impair Intrinsic Safety No user serviceable components contained within this instrument 102105 0 DP IR MANUAL REV C Page 3 of 29 Table of Contents NOCE rr VY UT O S asst aa a O van W nna a a Chapter I DP IR System Specifications ccccccccceeeeeeeees DP IR System Components Optional Accessories aaa kaka aaa Chapter II Operatine the DP AIR ease nas us ais as aisiais os a a r RE User Mer ICE a e T External Features Turning the DP IR On Off aoinne Usine the Menu Ks a is iii es ve is a TINO ss r Si ko i ieee aina Auto Manual Ranging cece eee Alarm level errearen cnet TE Detection MOd S ii iuinisinsss us a Using the Tick Mode aaa SEL ESL ar acta eyecare d aa eee a Chapter III Battery External Power Operation Rechargeable Battery cccccccccccsseseeeeeeees Battery Chareing i cccccicccsasadsavedsasces o i Battery Replacement ccccccccsessseeeees EXte rial POWER asa a i sian ai akiai Chapter IV Serial Dat
20. will decrease the battery life Note The instrument as a small but continuous drain on the battery if left over a long period the battery may be drain down This will not harm the battery Recharge the battery as normal Battery Charging Warning To reduce the risk of ignition of a flammable or explosive atmosphere batteries must be changed or recharged only in a location known to be non hazardous The DP IR is provided with a universal AC DC voltage adaptor The plug of the adaptor can be changed to fit the type of receptacle used in your location When the battery charger is first plugged into the External Power jack verify that there are alternating bars on the Battery Charge Indicator If not the charger 1s not supplying power and the 102105 0 DP IR MANUAL REV C Page 19 of 29 connection must be verified When powered through external power the battery will be charged normally regardless of the instrument s operational state 102105 0 DP IR MANUAL REV C Page 20 of 29 Battery Replacement To replace the battery 1 Remove the four screws from the battery compartment door located on the bottom side of the DP IR Unfasten the Velcro straps holding the battery in place Unclip the wire connector between the battery and the instrument Replace battery with a new HEATH approved battery Reconnect the wire connector fasten straps and screw down the battery compartment 6 Dispose of the old battery properly or retur
21. ystem In addition to the gas detection capability it contains the user interface data logging interfaces power connector and the surveying probe connection Carrying Strap The DP IR has a detachable hand strap secured to three mounting points on the instrument There is also a padded shoulder strap to accommodate different caring preferences Battery Charger The battery charger 1s provided to recharge the instrument after use The charger is a universal 110 240 VAC 50 60 hertz with a charging indicator Universal adaptors are provided to convert the style plug for different types of receptacles 102105 0 DP IR MANUAL REV C Page 9 of 29 Instruction CD The Instruction CD contains the following items 1 This Instruction Manual which provides instructions on the uses and operation of the instrument 2 Additional HEATH product information 3 HEATH contact information Carrying Case The carrying case provides protection for the instrument during storage or transportation The instrument should be kept in the case while not in use Bar Hole Probe The Bar hole probe allows for underground gas measurements to be made A short 12 probe is provided as standard The probe has a built in dust and water filter Other bar hole probes are sold separately 102105 0 DP IR MANUAL REV C Page 10 of 29 Optional Accessories Bluetooth Module Bluetooth The Bluetooth Module adds additional flexibility and mobility to th
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