Brooks Quantim Manual <~ [Unlimited EBook]

Brooks Quantim Manual <~ [Unlimited EBook]

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Brooks Quantim Manual <~ [Unlimited EBook]Contact one of our engineers today. We’re open 8:30am to 5:00pm ET.Fr 8am to 5pm ETThe Quantim series offers unsurpassed accuracy and unmatched No remote electronics are required asA remote valve configuration Fr 8am to 5pm ET. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Used: GoodSomething we hope you'll especially enjoy: FBA items qualify for FREE Shipping and Amazon Prime. Learn more about the program. Please try again.Please try again.Please try your request again later. Who is Jerome Cardano. A gambler and blasphemer, inventor and schemer, plagued by demons and anxieties, astrologer to kings, emperors, and popes. This stubborn and unworldly man was the son of a lawyer and a brothel keeper, but also a gifted physician and the unacknowledged discoverer of the mathematical foundations of quantum physics. The Quantum Astrologer's Handbook, like Jerome, has multiple occupations: it is at once a biography, a history of science, an explanation of quantum theory, and an engrossing story which is truly original in its style and, in the manner of the modernists, embodies in its very form its theories about the world. The Quantum Astrologer’s Handbook is a science book with the panache of a novel, a work of and about genius. Then you can start reading Kindle books on your smartphone, tablet, or computer - no Kindle device required. In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading. Register a free business account Michael Brooks has brought him vividly to life in entertaining, informative, and highly original conversations about frontier physics, held across a gulf of centuries.http://aries-avia.com/userfiles/a-first-course-in-information-theory-solution-manual.xml

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His writing has appeared in The Guardian, The Independent, The Observer, The Philadelphia Inquirer, and many magazines. He has lectured at, amongst others, NYU, the American Museum of Natural History, and the University of Cambridge. If you are a seller for this product, would you like to suggest updates through seller support ? Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness. Please try again later. Mermade 5.0 out of 5 stars It’s such a great blend of story and informational mix science vs.I wonder if I can time travel!Such an unlikely mix that it was instantly fascinating.As for the non-fiction aspect, there are two main threads. The first one (and the main reason for which I decided to read this book) is about the life and works of Jerome Cardano. Cardano had an extraordinary life, he was a mathematician, physician, astronomer, inventor, writer, and philosopher, but also an astrologer, and gambler. The second thread of the book not only contains a description of the foundations of quantum mechanics but also descriptions of some of the main interpretation of quantum mechanics (e.g., the Copenhagen interpretation, the many worlds interpretation). Decision: recommended.Sorry, we failed to record your vote. Please try again It has the same poetic feeling as books by Alan Lightman and Mario Livio. The material is related in a clear and interesting way. Highly recommendedSorry, we failed to record your vote. Please try again Science content is kept at simple and accessible levelSorry, we failed to record your vote. Please try again Enjoyed I believe!Sorry, we failed to record your vote. Please try again Sorry, we failed to record your vote. Please try again Most unusual book.Sorry, we failed to record your vote.https://www.daeindustriesinc.com/usercontent/file/a-first-course-in-optimization-theory-sundaram-solution-manual.xml Please try again Entertaining and informative, I was sincerely saddened when I ran out of its pages to read.Sorry, we failed to record your vote. Please try again If you want a glimpse of how mathematics and science developed during the Renaissance from the perspective of one man arrested during the Inquisition, then this book is for you. Your inner nerd will soar (mine did)Sorry, we failed to record your vote. Please try again It seeks to combine the life of Jerome Cardano, a sixteenth century Italian polymath, with the latest understanding of quantum mechanics. Personally I was totally lost amid the quantum sections and reveled in the often lecherous life of Cardano, a man involved with probability theory as well as the Inquisition, who dabbled in medicine and astrology. A man of his age no less ( like all of us, as Michael Brooks suggests ). While we can say with some degree of statistical certainty that say, a set percentage of those in their nineties will die in any one year, it remains uncertain as to the fate of any particular nonagenarian. That I can understand. Large, predictable. Small, apparently random. After which I am lost. Mr Brooks in fact tells us that we are all left to our own interpretations and he implies - I think - this has a correspondence with the fact that any measurement at the quantum level effects the position of whatever is being measured. Something to do with a cat, but as I say, I was lost. The cat was either dead or alive. The observer is King. I see all this combined and inter-relational. Constantly entertaining. I read it in a couple of days and enjoyed it a lot. Thank you.Sorry, we failed to record your vote. Please try again This was not mentioned in the product description.Sorry, we failed to record your vote. Please try again. X-CM-QmB-eng. Part Number: 541B029AAG. June, 2011. QmB Series IP40, IP66, IP66XP. Precision Mass Flow Measurement and Control. General Purpose. Configuration. Weather Proof.http://www.liga.org.ua/content/ddp-creator-manual ConfigurationConfigurationInstallation and Operation Manual. Essential Instructions. Read before proceeding! Brooks Instrument designs, manufactures and tests its products to meet many national and international standards. These products must be properlyThe following instructions must be adhered toIf this instruction manual is not the correct manual, please see back coverSave this instruction manual for future reference. WARNING: Do not operate this instrument in excess of the specifications listed in the Instruction and Operation Manual. Failure to heed. Connect all products to the proper electrical and pressure sources. Open process valves slowly to avoid flow surges. (2) Check for leaks around the flow meter inletIf no leaks are present, bring the system up to the operating pressure. When replacement parts are required, ensure that qualified people useUnauthorized parts and procedures can affect the product's performance and place the safeLook-alike substitutions may result in fire, electrical hazards or improper operation.WARNING: For liquid flow devices, if the inlet and outlet valves adjacent to the devices are to be closed for any reason, the devices mustFailure to do so may result in thermal expansion of the liquid that can rupture the device and may cause personalEuropean Pressure Equipment Directive (PED)Special attention however is required when selecting the signal cable to be used with CE marked equipment. Quality of the signal cable, cable glands and connectors. Brooks Instrument supplies high quality cable(s) which meets the specifications for CE certification. If you provide your own signal cable you should use a cable which is overall completely screened with a 100 shield.If applicable, metal cable glands must be used providing cable screenThe cable screen should be connected to the metal shell or gland and shielded at both ends over 360 Degrees. The shield should be terminated to an earth ground. Card Edge Connectors are standard non-metallic.http://www.ejnerkaa-landbrug.dk/images/cannon-chesterfield-c60gcw-manual.pdf The cables used must be screened with 100 shield to comply with CE certification. For pin configuration: Please refer to the enclosed Instruction Manual. ESD (Electrostatic Discharge). CAUTION: This instrument contains electronic components that are susceptible to damage by static electricity. Proper handling proceduresHandling Procedure:Boards must not be removed from protective enclosure until immediately beforeComments. This instrument is not unique in its content of ESD (electrostatic discharge) sensitive components. Most modern electronic designs contain componentsInstallation and Operation Manual. Dear Customer. We appreciate this opportunity to service your flow measurement and control requirements with a Brooks. Instrument device. Every day, flow customers all over the world turn to Brooks products for solutions to their gasBrooks provides an array of flow measurement and control products for variousThe Brooks product you have just received is of the highest quality available, offering superior performance,It is designed with the ever changing process conditions, accuracy requirementsWe recommend that you read this manual in its entirety. Should you require any additional information concerning. Brooks products and services, please contact your local Brooks Sales and Service Office listed on the back coverYours sincerely. Brooks Instrument. Installation and Operation Manual. Quick Start Instructions IP40 - For Liquid Service. Horizontal Mounting. Vertical MountingX-CM-QmB-eng. Quick Start Instructions IP40 - For Gas ServiceBefore bringingX-CM-QmB-eng. Quick Start Instructions IP66X-CM-QmB-eng. Quick Start Instructions IP66XPAlarm Output. Not Used. Power Supply Common. Signal Output Common. Valve Override Input. Not UsedQmB Series IP40, IP66, IP66XP. Refer to the X-Qm-HART Installation and Operation Manuals for complete wiring of a Brooks Quantim for HART interface. HART Communications is provided on the Primary Output of the Brooks Quantim device.http://www.playerclub.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1634733b7374cb---daewoo-4100p-manual.pdf Connecting a HART Communicator,This connection can be anywhere on theDB15 ConnectorX-CM-QmB-eng. DB15 ConnectorAlarm Output Option 1 - RelayD-ConnectorX-CM-QmB-eng. QmB Series IP40, IP66, IP66XPX-CM-QmB-eng. Contents. Section. Page. Number. Quick Start Instructions. Quick Start Instructions IP40 - For Liquid Service. QS-1. Quick Start Instructions IP40 - For Gas Service. QS-2. Quick Start Instructions IP66. QS-3. Quick Start Instructions IP66XP. QS-4. Section 1 IntroductionSection 2 InstallationSection 3 OperationSection 4 MaintenanceSection A Essential Instructions. A-1 Essential Instructions. A-1Contents. Figures. Figure. NumberX-CM-QmB-eng. Dimension Drawing QmB IP40 Downported. 1-10. Dimension Drawing QmB IP40. 1-11. D-Connector Electrical Pin Connections. 1-11. Lay-In Dimensions Integral and Remote Valves. 1-11. Dimensional Drawing QmB IP40 with Remote Valve. 1-12. Dimensional Drawing QmB IP66. 1-12. Dimensional Drawing QmB IP66XP. 1-13. Flow Direction Through the Quantim, as Indicated by the Arrow Engraved. Horizontal Inverted Installation. 2-5. Horizontal Right Side Up Installation. 2-5. Vertical Flow Up Installation. 2-6. Proper Wiring of a Brooks QmB IP66XP NEMA 4X. 2-8. Alarm Output Wiring Options. 2-8. Wire Color Codes for 'D' Connector Assembly. 2-10. Location of LEDs. 3-1. Location of the Zero Button. 3-2. Bench Troubleshooting Circuit. 4-6. Parts List. 4-8. Exploded Diagram of Valve Assembly. 4-9. Valve Torque Pattern. 4-9. Tables. Table. NumberInstallation and Operation Manual. Section 1 Introduction. QmB Series IP40, IP66, IP66XPIt is recommended to read this manual before installing, operating or. This manual is organized into the following sections. Section 1. Section 2. Section 3. Section 4. Section 5. Sections A-B. Back Cover. Introduction. Installation. Operation. Maintenance. Specifications and Approvals. Appendices.annassteen.com/ckfinder/userfiles/files/Diesel-Truck-Manual.pdf The Quality System at Brooks Instrument conforms to the qualityThis instruction manual is intended to provide the user with all theMass Flow Meters and Controllers.Brooks Quantim Mass Flow Meters are used to provide accurateThe heart ofBrooks Quantim Mass Flow Controllers couple the Coriolis sensor withThe Brooks QuantimThe Quantim device is available for a wide range of gas and liquid flows.Section 1 Introduction. QmB Series IP40, IP66, IP66XPPerformance Specifications. Flow. Liquid Flow Specifications, Metric Units(9). Product. Type. Controller. Meter. Maximum Flow Nominal FlowRate. Quantim QuantimScale. Minimum. Measurable. FlowProduct. Quantim QuantimTube SizeMinimum. FlowFlow rates that produce approximately 14.5 psig (1bar) pressure drop on air at 70oF (21oC)Product. MeterTube SizeNominal Volume Flow RateInstallation and Operation Manual. Gas Flow Limits. Air, 70oF (21oC), 14.5 psi (1 bar) pressure dropFlow rate (sccm). Size 4 ControllerSize 3 Controller. Size 2 Meter. Size 2 ControllerAccuracy(6). Measurement Accuracy. Sensor Tube. Material. Stainless. Steel. Hastelloy. Fluid Type. Standard Flow. Measurement. Accuracy ( of rate). Optional Flow. Liquid. Gas. GasSensor Tube. Zero Stability Zero Stability. Tube SizeSection 1 Introduction. Repeatability(7). Device Leak Integrity(8). Turn Down. Controller: 100:1 or down to the minimum measurable flow, whichever flow rate is greater. Meter: to minimum measurable flow. Settling Time. Controller (Stainless Steel sensor tube): Less than 2 seconds within 2 full scale of final. Controller (Hastelloy sensor tube): Less than 12 seconds within 2 full scale of finalMaximum Operating Pressure(8). Standard: 3.5 MPa, 35 bar or 500 psi. Optional: 10 MPa, 100 bar or 1500 psi. Optional: 30 MPa, 300 bar or 4500 psi (Hastelloy sensor tube only). Differential Pressure Requirements, Controller(9). Quantim. KpAKpA. Model(1)Pressure Drop Liquid - (H20)Tube Size 4Tube Size 2Section 1 Introduction. Pressure Drop (psi)Tube Size 3.https://michaels-limo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1634733cfde4f5---daewoo-431x-service-manual.pdf Tube Size 2DensityAccuracy. Repeatability. Temperature(11). Device Temperature Range. Accuracy. NotesQMBM - Brooks Quantim meter (no valve).Maximum flow rate is twice nominalSpecifications are based on reference testSection 1 Introduction. Physical Specifications. Materials of Construction. Process Wetted: 316L, 316L VAR, High Alloy Ferritic Stainless and 17-7PH. Optional: Hastelloy sensor tube. Process Seals. Metal Seal: Stainless Steel and Nickel. Housing. IP40: Polyurethane painted Aluminum. IP66: Polyurethane painted Aluminum. IP66XP: Aluminum. Inlet Filter. Tube Size 2 Controller: 1 micron or 10 micron inlet filter recommended. Weight. Housing: IP40: 1.6 kg or 3.5 Lbs. Housing: IP66: 1.9 kg or 4.2 Lbs. Housing: IP66XP: 24 kg or 52 Lbs. Moisture Content:Then vacuum bagged at ambient room conditions. Process Fitting Options. Electrical Connections. IP40: 15 pin D-Type connector. (See Figure 3). IP66: Unpluggable Terminal Block 28-16 Awg. Dimensions. See Figures 1-1 through 1-7. Functional Specifications. Output Signals(13). Input Signals(13):Connected to signal at or above 5.0 Volts -valve is forced open. Connected to signal at or below 0.0 Volts -valve is forced closedSection 1 Introduction. Signal Specifications. Pin 4. Pin 2. Pin 13. Pin 7. Pin 12. Pin 3. Power Requirements. Voltage:Valve override input. Alarm output. Nominal Current. Controller: 300 mA to 400 mA. Meter: 100 mA to 150 mA. Maximum Current. Maximum Power. Controller: 10.0 W. Meter: 6.6 W. Additional Functions and Outputs. Damping. Alarms and Warnings. LED's(14):Factory set time constant from 0 to 10 seconds. Alarms accessed via HART or the Brooks Service Tool can be configuredPushbutton(15):Notes (continued)The device should be maintained in the specified temperature range at all times. A temperature rise of up to 20oC (68oF) from internal heating can occur in an open environment whereSection 1 Introduction. Certifications and Approvals. IP40 Series.http://smithmurdock.com/wp-content/plugins/formcraft/file-upload/server/content/files/163473428b7d20---daewoo-a20-lathe-manual.pdf United States and Canada- UL Recognized E73889, Vol. 3, Sect. 3. Non Incendive, Class I, Division 2, Groups A, B, C and D; T4. Per UL 1604, UL 508 and CSA 22.2 No. 213 1987; C22.2 No. 14-M91. Ex nC IIC T4. Per CSA E79-15. Class I, Zone 2, AEx nC IIC T4. Ambient Temperature: 0o C to 65o C. Europe - KEMA 04ATEX1241 X. II 3 G EEx nA II T4. Per EN 60079-15: 2003. Ambient Temperature: 0oC to 65oC. Enclosure: IP40. The modules shall be installed in a suitable enclosure providing a degree of at least IP54 according to. EN60529, taking into account the environmental conditions under which the equipment will be used. IP66 Series. United States and Canada- UL Recognized E73889, Vol. 1, Sect. 26. (conduit entry). United States and Canada Recognized, UL E73889, Vol. 3, Sect. 3. (cable gland entry). Non Incendive, Class I, Division 2, Groups A, B, C and D. Dust Ignition Proof, Class II, Division 2, Groups F and G; Suitable for Class III, Division 2; T4. Per UL 1604, UL 508 and CSA 22.2 N0. 213 1987; C22.2 No. 14-M91. Ambient Temperature: 0o C to 65o CX-CM-QmB-eng. Europe - KEMA 05ATEX1068 X. II 3 G EEx nA II T4Enclosure: IP66. United States and Canada- UL Recognized E73889, Vol. 1, Sect. 21. Explosion-proof, Class I, Division 1, Groups C and D. Dust Ignition-proof, Class II, Division 1 Groups E, F, and G. Suitable for Class III, Division 1; T4. Per CSA E79-1. Per UL 60079-1. Europe - KEMA 05ATEX2052X. EN 61241-0:2006 and EN 61241-1:2004. IECex-KEM 09,0007X, Ex d IIB T6, Ex tD A21 IP66 T85o C, per IEC60079-0:2006. EN 60079-1:2007, IEC 61241-1:2004, Ambient temperature 0o deg.Ex d certified cable glands, blind plugs and conduit seals shall be used. A conduit seal shallNOTE: Ex d slits on the breather drain valve acc.Environmental effects. EMC effects. The Brooks Quantim series meets the requirements of the EMCSignals must use a standard twisted-pair, shielded instrument wire. Pressure effects. The Brooks Quantim series meets the requirements of the.amicodipiu.com/ckfinder/userfiles/files/Diesel-Traction-Manual-For-Enginemen.pdf The unit falls into theSection 1 Introduction. Figure 1-2 Dimensional Drawing QmB IP40. Figure 1-3 D-Connector Electrical Pin Connections. Figure 1-4 Lay-In Dimensions Integral and Remote ValvesQmB Series IP40, IP66, IP66XP. Figure 1-5 Dimensional Drawing QmB IP40 with Remote Valve.Ta b l e A BROOKS MAKES NO OTHER RE PRESENT A TIONS OR W ARR ANTIES, EXPRESS OR IMPLIED, WITH RESPECT TO PRODUCTS OR SER VICES.C us- tomer ’ s recovery from Brooks for any claim shall not exceed the amount paid by customer to Brooks for the Product or Service giving ris e to such claim, irrespective of the nature of the claim, whether in contract, tort, warranty, or other wise. Customer must inspect the Products with in a reason able time upon receipt, and must notify Brooks within 30 d ays of dis- covering a d efect. Every claim on account of de fec tive ma teri al or wo rkm anshi p sh all be deemed waived unless made in writing within the warranty per iod specified above. Brooks does not assume, or authorize any other person to assume, any other obligations or liabilit ies in connection with the sale of the Product s. All Polycold Products are also subject to th e Brooks Au tomation, Inc.CAUTION GENERAL HAZARD United States federal law requires a certified refr igeration tec hni- cian (Type 2, High Pressure) for any procedure that could release refrigerant to the atmo sphere. This includes installing the cry- opump, some inspection p rocedur es, disconnecting the refriger- ant lines, some troublesho oting procedures, repair, and disp osal of the u nit. A qualified refrigeration techni cian must do a ll refrigeration work. WARNING ELECTRICAL Failure to have a qualified elec tric ian do all electrical work could result in death or serious i njury. A qualified electrician must do all electr ical work. DANGER GENERAL HAZARD Do not bypass or change t he sett ing of an y protectiv e device. The repeated resetting of a protecti ve device may void the warranty and, if not avoided, will ca use death or seriou s injury. Reset protective devices only as defined throughout this manual. WARNING FLAMMABLE MATER IAL (1101, 1100, 670, 661, 660, 551, and 550 ONLY) Do not open the refrigerant circuit to the atmosphere. Do not change the sett ings of t he valv es or lo osen a ny fitt ings. Op ening the r efriger ant circ uit or cha nging va lve sett ings alo ng with the failure to followi ng instruction s in this manual could resul t in death or ser ious inj ury. Inspect the r e frigerant circuit and change valve settings only as defined throughout this manu al. CAUTION GENERAL HAZARD Do not connec t the refrigerati on unit to an existing cry osurfac e unless it meets specification. Do ing so could c ause minor o r mod - erate injury.Refrigerant may also be flammable. (This war ning does not apply t o PFC- 552, 662, 672, and 1102). Hazardous voltages exist at all ti mes after the power is connected. DANGER GENERAL HAZARD Do not bypas s or change the settings of any pr otective dev ice on the refrigeration unit. Resetting of a protective devic e may void your warranty and, if not av o ided, will cause death or serious injury. Do n ot bypass or change the s ettings of an y protective devices on th e refrigeration unit. WARNING CHEMICAL HAZARD Do not release r efrigerant to t he atmosphere. Opening the refrig - erant circ uit or chan ging valve s ettings along with the failur e to following instructions in this manu al could result in death or seri - ous inj ury. Do not release refrigerant to the atmosphere. CAUTION GENERAL HAZARD Failure to review this manual may result in minor or moderate injury.Do not reach inside the refrigerat ion unit. A qualified electri cian must do all electrical work. Co ntact wi th a cold or h ot surfac e may resu lt in minor or moderate i njury. Do not to uch any uninsulated pa rt of the refrig erant ci rcuit when the unit is operating. Th is inc ludes the solenoid and hand valves, any uninsulated part of the r efrigerant line or feedthrough, an d the cryosu rface. CAUTION GENERAL HAZARD Moving or reposit ioning the r efrig erant line may result in minor or moderate injury. Do not att empt to mov e or position t he refrigeran t line. The in su - lation hardens w hen cold and may crack. Follow the instructions in section 8.2 How to Disconnect the Refr igerant Line. Electrical Problem 1. Turn off the unit. 2. Turn th e power dis connec t switch t o the OF F position 3. Disconnect the refri gerat ion unit from your electr ical s upply, if necessary. Do not reach inside the refrigerat ion unit. A qualified electri cian must do all electrical work. I t con - sists of a refrigeration unit, a refrigeran t line, and a cryosurf ace with cryogenic feedthroug h. The refr igeratio n unit can pump cold or hot ref rigerant in a continuous loop throug h the refrige rant line and cryo surf ace. The refrigerant is actually a propri - etary mixture of refrigerants made by Brooks Polyco ld Systems Inc. The primary ap plication of the PFC is t o capture wat er vapor in a vacuum chamb er after opening the high vacuu m valve. For this application, the cryosurface is nor - mally a coil. The coil can be quickly cooled and defrosted to correspo nd with vacuum chamber cycles. See Figure 1-1. The PFC can also be used to control backst reaming. See Figure 1-2. For this applica - tion, the cryo surface is a baffle. “Fast Cycl e” refers to the faster interchange between cool and defrost. However, quick cooling an d defros ting is no t normally requir ed or desired for this applic ation. NOTE: Backstreaming wi ll contamin at e the system because it is the pr ocess of hot vapor migrating and c ondensing on cold su rfaces. When the vacu um pump is u sed, the pump oil heats up and travels op posite of the pumping direction and conde nses the system resulting in system cont amination. Each refrig erant circ uit services a separat e cryosurfac e. Both cryosurfac es can be quickly defrosted. Each refr igerant circ uit services a sepa - rate cryos urface. How ever, only th e first ref rigerant circ uit can be qu ickly defr osted. See Figur e 3- 23 and section 3.8.2 A ddi - tional Inst ructions fo r Re mote Temp erature Indication for m ore informatio n. E. The SYSTEM CONTROL module will help troubleshoot the c ryopump if a pro - tect ive de vice ha s shu t it of f. See section 7.3 What t o Do If the Cryopump Stops Run - ning for more in formation. F. The PFC CIRCUIT 1 module controls the re frigera nt circui t. See section 4.1 What the Cryopump Does in STANDBY, COOL, and DEFROST for more inform ation. I. The REMOTE co nnector permits remote co ntrol of the unit and provides status information to a remote location. See section 3.8 How to Inst all the Remote Control (Optional) for mo re information. High Voltage Box J. The power disc onnect switch disco nnects th e mai n power when it is in the OFF (O) posit ion. The s witch must be in the OFF (O) pos ition to op en the high v oltage box. Utility Panel K. REFRIGERANT connections (EVACUAT ION VALVE and PRESSURE RELIEF OUTLET) L. COOLING WATER connections However, measurements did v ary with the specific acous tics of the envi - ronment i n which the u nit was plac ed. For example, the maximum so und pressure level of an 1100 in an anechoic cham ber is 67 dB(A). The abbreviation dB(A) means de cib els with an “A” weighting. All per - sonnel involved in the operation or main te nance of the P roduct must be familiar with the s afety pr ecaut ions ou tlined in this cha pter. NOTE: These safety recom mendations are basic gu ideline s. If the facility where the Prod- uct is installed has additional safety guidelines they shoul d be followed as well, along with the a pplicable nati onal and interna tional safety codes.Under normal operation the Fast Cycle Water Vapor Cryopump presents no h azard to its operator or othe r personnel. Too l secu red acce ss pa nels sh ield opera tor s and other personnel working in the area of the equipment from the operation or poss ible failure o f the c omponen ts that com - pose the equipment. Only qualified s ervice personnel are author ized to open or remove the panels and must be in ac cordanc e with the s afety in stru ctions presented in this c hapter and throughout the manual.If thi s equipmen t is used in a manner not specified by the manufacturer, the protecti on provided by th e equipment may be impaired. Pictorial hazard alerts affixed to the direct refrigeratio n and heating equipment and its compo - nents are in accordance with ANSI, FDA, SEMI, and (where applicable) IEC stan - dards. Pictorial hazard alerts follow the format describ ed below: CAUTION GENERAL HAZARD Moving or reposit ioning the r efrig erant line may result in minor or moderate injury. The in su - lation hardens w hen cold and may crack.This information is provide d for customers using this equipment for semiconduct or process equipment. Other users may refer to this informatio n as well. Actu al label configurations and placement will be found in this chap ter. Pl ease note, f or purposes of cl arity, most illustr ations depict - ing hazardous exposures s how components in their most hazardous state (i.e., covers removed, s afety interlocks, and other safegu ards defeat ed) as they might appear dur - ing a major service activity. Most tasks do not require that the hazards be ex posed to this degree.Type 2- Equipment is energized. Energize d circuits are covered or protected. NOTE: Type 2 work in cludes tasks where the energized circu its are or can be measured by placing probes through suitable openin gs in the covers or insu lators. Type 3- Equipment is energized. Energized ci rcuits are exposed and inadvertent con - tact with uninsulated energized parts is p o ssible. Potential exposure s are no greater than 30 volts rms, 42.4 volts peak, 60 volts dc or 240 volt-amps in dry locations. Type 4- Equipment is energized. Energized ci rcuits are exposed and inadvertent con - tact wi th uninsula ted energize d parts is possible.