Ultra PC™ % Flowmeter User Manual
Contents
1. b Remote Flow System RFS Contains mixed gas outlet and vacuum controller with gauge display P Ultra PCTM 99 Flowmeter 7 A pr Remote Outlet O e NJO Check Valve Risers Note See page 23 for attaching rubber goods including scavenging circuit 13 lll Newport 4 Cylinder Portable Regulators and E Yokes Tank Restraint O Resuscitator Fitting Line Pressure Gauges Removable Bag Tee Handle Warning Do not hold handle when opening cabinet 14 Newport Setup and Connections View When looking at the front of the Newport cabinet Nitrous Oxide is on the left as shown by the blue Nitrous Oxide gauge Oxygen is on the right as shown by the oxygen gauge Opening Newport Cabinet Open the Newport cabinet by placing one hand on the front cover and the other in the handle on the side Pull handle back all the way Install Gas Cylinders Undo Velcro straps Angle tank into position Strap tanks loosely Remove regulators from accessories box Attach regulators to tanks by loosening yoke handle verifying seal is in place aligning seal with gas opening aligning pins with holes in yoke tightening yoke onto cylinder O14 OO Mo NOTE Regulators are pinned to match gas cylinders Connect gas hoses to regulator outputs NOTE Hoses and regulators use DISS fittings to prevent mix up Rotate cylinders so that regulators fit inside Ope2. 3 Replace with full cylinders 1 Turn on N20 tank 2 Replace with full cylinders 3 Check O5 gas line pressure Be certain O pressure is 50 55 psi If not call dealer for service Check gas line pressure Be certain line pressure is 50 55 psi If not call dealer for service Check O regulator Be certain O pressure is 50 55 psi If not call dealer for service Remove from service and return to dealer or Accutron Inc for service Do not use unit until repaired XI WARRANTY ACCUTRON 2 YEAR FLOWMETER LIMITED WARRANTY IF AN ACCUTRON FLOWMETER NEEDS TO HAVE REPAIR WORK OR RE PLACEMENT PARTS DURING THE 2 YEAR WARRANTY PERIOD DUE TO MANUFACTURING DEFECTS ACCUTRON WILL PROVIDE THE PARTS AND LABOR AT NO CHARGE THE FLOWMETER OWNERIS RESPONSIBLE ONLY FOR A 35 00 SHIPPING AND HANDLING FEE WHICH WILL BE ASSESSED EACH TIME A FLOWMETER IS RETURNED TO ACCUTRON FOR WARRANTY WORK WARRANTY TERMS Limited Warranty and Disclaimer Accutron Seller warrants that its product will be free from manufacturing defects subject to the terms conditions an limitation set forth hereinafter for a period of 2 years for flowmeters and 1 year for other equipment products Seller s obligations under this limited warranty are contingent on Buyer s full payment of the product purchase price Except as specifically set forth above Seller and its affiliates make no warranties expressed or implied and specifically dis
3. 0 5 LPM Nitrous Oxide 0 70 50 Max Units Available PC UPRIGHT CENTRAL GAS SYSTEM MOUNTING OPTIONS Mobile Stand Bottom Mount 2 Gas Supply Lines Connect To Wall Outlet 1 2 20 Threaded Post Mobile Stand 7 Choice of AN 9 Straight PC UPRIGHT 2 CYLINDER PORTABLE f Flowmeter Mount make sure lock washer is still in position prior to installation into flowmeter E Yoke 9 1 of 2 N5O Hose bi Stand Post 2 CYLINDER PORTABLE SYSTEM ASSEMBLY Identify the following components in the 2 cylinder portable system package e Flowmeter e Portable Manifold with DISS Hoses and mobile stand attached e E Cylinder Wrench with chain attached 39 3 8 ias 1 Mount the flowmeter to the portable manifold a Remove hole cap from the upper hole use sharp edge knife or screwdriver at rear of manifold and release set screw use 5 32 Allen Wrench enough to remove flowmeter mount b Remove protective cap from threads of mount and remove from manifold Thread flowmeter mount into hole on the bottom of flowmeter by hand and tighten firmly using 5 32 Allen Wrench placed in hole on side of flowmeter mount c Place flowmeter on manifold with mount in Locking Washer pocket y remove protective d Tighten set screw
4. scavenging vacuum tube to vacuum source AD Outspout Nasal Hood MN S Downspout Reservoir Bag y 8 For RFS Scavengers vacuum controller is mounted on cabinet block not in hoses SS To Vacuum Source IX EMERGENCY OXYGEN EQUIPMENT Accutron flowmeters are equipped with a resuscitation connector which allows for the attachment of an oxygen demand valve See Accutron Catalog Emergency Oxygen Equip ment Section for information regarding Accutron Portable Oxygen System and Accutron Demand Valve 23 X TROUBLESHOOTING GUIDE No flow of O or N20 when On Off is on and N20 Knob is set at concentration of N20 or O5 Knob is open to give flow Can get O flow cannot get N20 flow With N20 concentration set both flows vary propor tionally with no change in flow setting Cannot get 10 lpm O flow with N20 Knob at zero and O Knob open fully counter clockwise With O Knob at zero NNO flows are indicated 1 0 and or N20 supply not turned on 2 Analgesia gas machine not connected to source 3 Empty O or N20 gas cylinders 1 NgO supply not turned on 2 N20 cylinder empty 3 O line pressure low activating fail safe O or N20 regulator is not maintaining system pressure Low O pressure setting Fail safe system not functioning properly 24 1 Turn on Og or N20 gas supply in tank room or on portable unit 2 Connect to wall outlet
5. 399293 seno 21 Rubber Goods Attachment 23 Emergency Oxygen Equipment yes ismon ss skuas 23 Troubleshooting Guide sista s PI vein e PPP SEES 24 Waltanty zakte ans qe pese eaae p Steele ae Sens 25 Warranty amp Returned Goods Policy vewn sta sa sa n 26 Repair Service Policy uu 28e anne b dant dan douse 26 ASSISTANCE sos bep bes oe resu visio TE QE o kas kos AUD 26 Ownership Information sss 424 exe ra HY Ew in 27 2011 Accutron Inc Part No 25097 Rev 06 12 2011 l PC UPRIGHT UNITS For Portable amp Central Systems Oxygen Top Resuscitator Mounting Bracket Connection 3 4 Q Oxygen Serial Flow Tube gt a Nitrous Oxide 8 EC Inlet DISS Flow Tube N O Inlet s DISS Oxygen Flush Total Flow Knob Outspout Bottom Mount Threads 1 2 20 Yo N20 Knob 7 Downspout Room Air Override TECHNICAL SPECIFICATIONS Physical 5 x 13 x 8 12 7 x 33 x 20 3 cm Weight 5 1lbs 2 3kg n Bottom mount 1 2 20 Thread 13 Top Mount 3 4 Diameter Hole Gas Supply Oxygen 50 55 PSI at 100 LPM N50 50 55 PSI at 10 LPM Gas Fittings Oxygen Inlet Male DISS CGA 124 N20 Inlet Male DISS CGA 1040 Mixed Gas Outlet O D 875 2 2 Oxygen Resuscitator 1 4 I D Quick Disconnect Gas Delivery Oxygen Flush Min 20 LPM Oxygen Flow 1 10 LPM Accuracy 0 5 LPM Oxygen Resuscitator Min 100 LPM 100 O Nitrous Oxide Flow 0 7 LPM Accuracy
6. 780 0444 Hours of operation 7 00 AM 4 30 PM MST Service ship to address Accutron Inc 1733 W Parkside Lane Phoenix AZ 85027 Visit our website www accutron inc com D 66386 St Ingbert Germany Tel 49 6894 581020 Fax 49 6894 581021 mal Accutron Inc Phoenix AZ 85027 MT Promedt Consulting GmbH Ec nee Altenhofstrassse 80 0482 XV OWNERSHIP INFORMATION Dr Name Street Address City State Zip Accutron Flowmeter Unit Model Li Ultra PC Li Ultra PC Cabinet Mount Li Newport Flowmeter Serial Number 27 4CCUTRON 1733 W Parkside Lane e Phoenix Arizona 85027 Toll free 800 531 2221 e Local Phone 623 780 2020 e Fax 623 780 0444 www accutron inc com
7. Ultra PC Flowmeter User Manual INDICATIONS FOR USE To be used in nitrous oxide oxygen sedation systems for delivering to a patient a mixture of nitrous oxide and oxygen gases with a maximum nitrous oxide concentration of 70 CONTRAINDICATIONS Contraindications for use of nitrous oxide oxygen inhalation may include 1 some chronic obstructive pulmonary diseases severe emotional disturbances or drug related dependencies first trimester of pregnancy treatment with bleomycin sulfate methylenetetrahydrofolate reductase deficiency Om O n Whenever possible appropriate medical specialists should be consulted before administering analgesic anxiolytic agents to patients with significant underlying medical conditions e g severe obstructive pulmonary disease congestive heart failure sickle cell disease acute oritis media recent tympanic membrane graft acute severe head injury 1 American Academy of Pediatric Dentistry Clinical Guidelines Guidelines on Use of Nitrous Oxide for Pediatric Dental Patients Pediatr Dent 2009 31 6 148 151 Available at http www aapd org media policies asp Accessed February 23 2010 WARNINGS To be used only by a professional trained in the use of nitrous oxide Patient should always be closely monitored during nitrous oxide use If patient has an adverse reaction reduce or stop the flow of nitrous oxide as needed The O2 flush button can be used to rapidly purg
8. ay result in defective operation INDICATIONS D UTILISATION Vous ne devez utiliser cette machine que dans des systemes de s dation oxygene oxyde nitreux qui livrent au patient un m lange de gaz d oxyde nitreux et d oxygene ayant une concentration maximale d oxyde nitreux de 70 CONTRE INDICATIONS Les contre indications sur l inhalation d oxyde azoteux oxyg ne peuvent inclure 1 certaines maladies respiratoires obstructives chroniques 2 des troubles motionnels graves ou des d pendances li es a la toxicomanie 3 le premier trimestre d une grossesse 4 le traitement au sulfate bl omycinique 5 une d ficience en r ductase d acide tetrahydrofoliquemethylene Dans la mesure du possible consulter un sp cialiste m dical avant d administrer des agents analg siques anxiolytiques aux patients gui pr sentent des troubles m dicaux sous jacents par ex maladies respiratoires obstructives graves d fail lance cardiaque dr panocytose otite moyenne aigu greffon r cent de la mem brane du tympan traumatisme cranien grave aigu 1 American Academy of Pediatric Dentistry Lignes directrices cliniques Lignes directrices sur l utilisa tion de l oxyde azoteux pour les patients dentaires p diatriques Pediatr Dent 2009 31 6 148 151 Disponible sur le site Web http www aapd org media policies asp Acc s le 23 f vrier 2010 AVERTISSEMENTS Doit tre utilis uniquement par un professionnel forme dans l utili
9. ccutron products and equipment are warranted to be free from defects in material and workmanship under normal use and service including all component parts This warranty shall not apply to defects resulting from accidents alterations or misuse If modifications have affected the operation of the product to render it faulty this warranty shall be void This warranty shall be void if any part not of Accutron s manufacture or supply has been incorporated into the product THIS WARRANTY IS GIVEN IN PLACE OF ALL OTHER WARRANTIES EX PRESSED OR IMPLIED OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR OTHERWISE No statement or claim about the product by any employee agent representative or dealer of Accutron Inc shall constitute a warranty by Accutron Inc or give rise to any liability or obligation of Accutron Inc 25 XII WARRANTY AND RETURNED GOODS POLICY All warranty resolution issues and merchandize returns will be handled through the local authorized Accutron distributor Contact distributor where unit was purchased XIII REPAIR SERVICE POLICY All service issues will be handled through the local authorized Accutron distributor Contact distributor where unit was purchased Check Troubleshooting Guide on page 24 prior to contacting distributor XIV ASSISTANCE For Assistance contact your local dental distributor or call Accutron Customer Service at Toll free 800 531 2221 Local 623 780 2020 Fax 623
10. claim any warranties of merchantability or fitness for a particular purpose The liability of Seller and its affiliates for any claims losses damages or expenses from any cause whatsoever including acts or omissions of third parties regardless of the form of the action whether in tort contract or otherwise shall not exceed the repair cost replacement cost or purchase price of the PT that directly gives rise to the claim Seller and its affiliates shall not be liable for any incidental special re liance conseguential or indirect loss or damage rising out of this agreement or the products As used in this paragraph conseguential damages include but are not lim ited to lost profits lost revenues property damage personal injury damage to the Purchaser or third parties loss of business or profits and or loss of business reputa tion It is the sole responsibility of Purchaser to determine the suitability of the prod ucts for the Purchaser s intended use Seller s obligation to repair replace or refund as set forth above shall be Buyer s exclusive hie m This warranty constitutes the entire warranty This warranty and Seller s liability hereunder shall be construed according to the laws of the State of Arizona without regard to conflict of lay principles To activate the Flowmeter Warranty complete and mail the warranty registration card that accompanies Flowmeter Accutron warranties are subject to the following conditions A
11. ctive operation The Newport Flowmeter System is designed to operate with a 50 55 psi line pressure on each gas Oz and N20 The line pressure can be determined by reading the O and the N5O line pressure gauges that are located on the front panel of the Newport The Newport has features incorporated to make cylinder change out easy To assure proper operation of the system 4 cylinders must be properly installed at all times Please review the following cylinder replacement procedures before at tempting to change cylinders Open the tank enclosure by sliding the cover to the rear Close the valve on the empty tank clockwise Release the Velcro restraint on the empty tank Tilt the empty tank out slightly Loosen the round handle on the regulator yoke Remove the regulator from the empty tank make certain that the regulator is not dropped or damaged while it is off the tank Lay the empty cylinder down on the floor cylinders should only stand upright when properly restrained as they can easily fall over 8 Pick up the full replacement tank and place the bottom of the tank onto the floor of the Newport leaving it slightly tilted outward for easy replacement of the regulator 9 Check to assure that the sealing gasket has remained on the regulator s E yoke 10 Reattach the regulator to the new full tank by sliding the yoke attached to the regulator over the top of the tank post aligning the index pins with the correspo
12. e the lines of N20 If patient does not show signs of quick recovery remove nasal hood and treat with pure oxygen from either the On resuscitator fitting or an auxiliary oxygen tank using a demand valve oxy gen assisted manual resuscitator or equivalent Call for emergency assistance if rapid response is not achieved Do not use this device for the administration of general anesthesia or as part of or in conjunction with a general anesthesia administration system Unit is calibrated at the factory to 5 per industry recommendations Verify that the correct gases are being delivered to the correct ports on the analgesia gas machine before initial use This can be done by shutting off the oxygen cylin ders in the tank room Gases should not flow when flowmeters are turned on CAUTIONS Federal U S law restricts this device to sale by or on order of a dentist or physician Do not attempt to repair alter or calibrate this device Unauthorized repair alter ation or misuse of this device is likely to adversely affect the performance and Will void the warranty Safety features contained in this notice should be routinely checked to assure proper function If any of these safety features are not functioning properly contact your dealer or Accutron and arrange for the necessary repairs before reusing the machine Always use clean dry medical gases Introduction of moisture or other contaminants into Accutron analgesia gas machines m
13. ee 3 Corrugated tube should be connected to the outspout of the bag tee but not connected to patient gas delivery tubing 4 Breathe into the open end of the corrugated tube The reservoir bag should not fill If the bag does fill during this test the Outspout Check Valve is not functioning properly Do not use this analgesia gas machine prior to receiving technical assistance or repair Override Air Valve Test Check monthly 1 Flowmeter should be in the off position 2 Reservoir bag should be connected to the downspout of the bag tee 3 Corrugated tube should be connected to the outspout of the bag tee but not connected to patient gas delivery tubing 4 Draw air through the open end of the corrugated tube The Override Valve on the bag tee should open and allow air to enter the corrugated tube Place your finger over the Override Valve and remove it to verify that air is entering the bag tee through the Override Valve If the Override Valve does not function as described do not use this analgesia gas machine prior to receiving technical assistance or repair This test is best performed when the reservoir bag is completely deflated 22 Vill RUBBER GOODS ATTACHMENT Slide the opening of the reservoir bag over the outside of bag tee downspout Attach the corrugated tube over the outside of bag tee outspout Connect Y connector of scavenging circuit to the inside of the corrugated tube Connect
14. firmly from rear while cap from flowmeter keeping flowmeter oriented toward front of mount prior to manifold installation into flowmeter e Place hole cap into hole behind the set screw and push it all way in 2 Attach the hoses to the flowmeter Hole Cap a Run the nitrous oxide hose under the mani Set Screw fold and attach it to the nitrous oxide DISS fitting located on the back of the flowmeter b Run the oxygen hose under the manifold and attach it to the ox jaen DISS fitting located on the back of the flowmeter Note To avoid gas leaks make certain all hose attachments are securely tightened 3 Connect the gas cylinders to the manifold s E yokes Ja O2 Hose a Connect the nitrous oxide gas cylinders to the E yoke on the N5O side b Connect the oxygen gas cylinders to the E yoke on the O side c Itis recommended to use new gasket every time tank is replaced or removed 4 Keep wrench in handy location It is used to open and close tanks a Open both gas cylinders and turn off flowmeter b Check hose connections for leaks using soap solution c Tighten fittings as needed to stop leaks Manifold Mobile Base 5 Verify flowmeter operations Note See page 23 for attaching rubber goods including scavenging circuit 10 PC UPRIGHT 4 CYLINDER PORTABLE 13 3 16 16 19 20 3 4 1 Mount the flowmeter to the portable mani
15. fold a Remove the screw and washer from the top 4 CYLINDER PORTABLE of the flowmeter mounting post located on the manifold SYSTEM ASSEMBLY b Slip the fixed loop located at the back of the Identity the following components in the flowmeter over the mounting post 4 cylinder portable system package c Re attach the washer and screw to the top of the mounting post e Flowmeter 2 Attached the hoses to the flowmeter e Portable Manifold with DISS hoses a Run the nitrous oxide hose under the mani and adjustable mobile stand attached fold and attach it to the nitrous oxide DISS e E Cylinder Wrench chain attached fitting located on the back of the flowmeter b Run the oxygen hose under the manifold and attach it to the oxygen DISS Fitting located on the back or the flowmeter Note To avoid gas leaks make certain all hose attachments are securely tightened 3 Connect the gas cylinders to the manifold s E yokes gf wae a Connect the nitrous oxide gas cylinders to pose the nitrous oxide E yokes b Connect the oxygen gas cylinders to the oxygen E yokes Flowmeter Mounting Post Black Knob use to 4 To adjust the portable flowmeter unit s height make height a Loosen the black knob on the side of the adjustments manifold Regulator b Guide the stand post s adjustable rod to 1 of 2 desired position c Retighten the black knob Note See page 23 for attaching rubber goods
16. his step ensures proper device warranty coverage Accutron analgesia machines carry a two year limited warranty see Warranty on page 25 for details 2 Gas Supply Connection Always use clean dry medical gases Introduction of moisture or other contami nants into Accutron analgesia gas machines may result in defective operation After device installation connect the oxygen and nitrous oxide supply lines to the Diameter Specific Instant fittings or DISS fittings located on the back of the device See pages 15 and 16 for information specific to the Newport It is important that the regulators for both gases be set to give pressures in the range of 50 55 PSI Verify that the correct gases are being delivered to the correct ports on device before initial use This can be done closing O gas cylinders opening N2O gas cylinders and attempting to use flowmeter Turn Total Flow Knob all the way open and N2O Knob all the way to 70 There should be no gas flow If either gas tube shows flow gas lines may be crossed internally Turn off unit and call Accutron before use 3 CLEANING AND DISINFECTING THE FLOWMETER Cleaning Clean flowmeter by wiping with moistened towel or spraying with disinfectant and wiping surface If the disinfectant does not contain a cleaning agent use a mild cleaner for this step Disinfecting Any of the following commercially available disinfectants can be used for disinfecting the flowmeter surface C
17. including scavenging circuit Stand Post 11 Il PC CABINET MOUNT UNIT For Central Gas Systems Yo NJO N O O Flow Knob Flow Flow Control Tube Tube Knob Fuk d Oxygen Flush O Resuscitator Acurron I E 9 3 4 25cm 5 8cm 31 2 L 89cm 6 1 4 15 9cm MAX 1 4 64cm HOLES 2x 41 2 11 4cm MAX CUT OUT R 1 4 64cm MAX 8 1 2 21 6cm Mixed Gas Outlet Male DISS CGA 1160 Nitrous Oxide Inlet Male DISS CGA 1040 Oxygen Inlet Serial Mounting Male DISS Label Post With CGA 1240 Wingnut TECHNICAL SPECIFICATIONS Physical 5 x10 x4 13x25 x 10 cm Weight 5 9 lbs 2 7 kg Gas Supply Requirement Oxygen 50 55 PSI at 100 LPM N50 50 55 PSI at 10 LPM Gas Fittings Oxygen Riser Male DISS CGA 1240 with check valve N5O Riser Male DISS CGA 1040 with check valve CM Fittings Oxygen Inlet Male DISS CGA 1240 N5O Inlet Male DISS CGA 1040 Mixed Gas Out Male DISS CGA 1160 Oxygen Resuscitator 1 4 I D Quick Disconnect Gas Delivery Oxygen Flush Min 20 LPM Oxygen Flow 1 10 LPM Accuracy 0 5 LPM Oxygen Resuscitator Min 100 LPM 100 O Nitrous Oxide Flow 0 7 LPM Accuracy 0 5 LPM Nitrous Oxide 0 70 50 Max Units Available Note Cabinet Mount units require remote outlet 12 SAMPLE INSTALLATION Remote Outlet Options a Standard Bag Tee Contains mixed gas outlet
18. lockwise direction to increase O flow 6 When the procedure is complete turn the Flow Knob fully in a clockwise direction and make certain the unit is off 7 At the end of each day turn off gas supply at the tanks For 2 cylinder and 4 cylinder models close N20 cylinders and run N20 through flowmeter until trapped gas is gone and gauge reads empty Turn off O cylinders and run O5 gas until O gauge reads empty 20 VII PERIODIC EQUIPMENT CHECKS N20 Quick Reference Chart Flow for Calculating N20 LPM o afos afos Jo Co TO or fn si so fe fs pe or n ors fis on To fis pn jana jede pedem em pe m pn edel o pr n m ae e pnm sr o rs ns o IE 5 6 7 8 9 10 O Flow LPM Oxygen Flush Valve Test Check monthly 1 Make certain the N2O Knob and Flow Knob are turned fully clockwise off position B N Q FP OT nA N o N ow 2 Reservoir bag should remain connected to the bag tee downspout 3 Disconnect the corrugated tube from the bag tee outspout 4 Open Oxygen Flush Valve while blocking the flow from the bag tee outspout Proper operation is indicated when the reservoir bag is filled in 5 10 seconds Release blockage of oxygen flow from bag tee outspout after the 5 10 seconds required to conduct the test has elapsed 21 Outspout Check Valve Test UU 1 Flowmeter should be in the off position 2 Reservoir bag should be connected to the downspout of the bag t
19. model 1 Turn on unit and open valves on top of both the N20 and O in use tanks 2 Using Flow Knob set oxygen flow rate to desired delivery level Note When the N20 is set at 0 and the Total Flow Knob is turned to the on position the N20 ball might move rapidly from the bottom of the N20 flow tube and then immediately return to its resting place at the bottom of the flow tube This is a normal occurrence and not an indica tion of malfunction 3 Set N2O Knob to desired percent level 4 Adjust the total flow rate to the patient by turning the Flow Knob as follows Turn the Flow Knob in a counter clockwise direction to increase flow rate and ina clockwise direction to decrease flow rate Total flow rate is the sum of the N20 flow rate and the O flow rate Total flow rate N2O flow rate O flow rate The numbers shown on the N20 Knob represent N20 of Total Flow These numbers are a guide to assist the doctor in adjusting the N2O flows Accutron rec ommends the doctor always use Og and N20 flow rates indicated in the flow tubes to calculate the N20 and O percentages Yo N20 of Total Flow is calculated using the following formula Yo N20 N20 Flow Rate x100 See chart for calculating N2O Flow Rate O Flow rate 9o N20 on p 21 5 When the procedure is nearing completion and the patient is placed on O only make the following adjustments Turn the N20 Knob to zero and turn the Flow Knob in a counter c
20. n Gas Cylinders Pick one tank of each gas to be in use tank and attach in use label to cylinder Open these cylinders using the cylinder wrench provided in accessory box Close Newport cabinet Scavenging Circuit Install bag tee from accessories box into front of Newport Attach scavenging circuit to bag tee Connect vacuum hose to system vacuum Install nasal hood into scavenging circuit and start vacuum flow per scavenging instructions 15 Newport Managing Gas Supply 1 Identify the two in use tanks N20 and O by attaching in use identification tags to them 2 When one of the in use tanks is empty close the tank by turning the valve clockwise Leave the empty tank in place 3 Move the in use tag to the appropriate reserve tank which now becomes the in use tank Replace the empty tank with a new tank which then becomes the reserve tank 4 Open the valve of the new in use tank by turning counterclockwise Note Do not open the reserve tank until the in use tank is empty When changing gas tanks make certain both same gas cylinders that are involved in the exchange are closed Always remember to switch the in use tags over to the new tanks 5 Contact gas supplier to request new gas cylinders as needed Newport Changing Gas Cylinders Always use clean dry medical grade gases Introduction of moisture or other contaminants into Accutron Analgesia gas machines may result in defe
21. nding holes in the tank post 1 Tighten the round handle on the regulator yoke 12 Push the tank into an upright position Attach and tighten the Velcro tank restraint 9s prua pa lo I 16 Newport Accessing Serial Number Flowmeter is behind shield at front of unit Serial Label 17 IV SAFETY FEATURES O Fail Safe System Offers assurance that N20 ceases if the O supply is inter rupted or reduced Emergency Air Valve Automatically provides patient with ambient air if gas flow is interrupted Located on remote bag tee Directional Check Valve Prevents re breathing of exhaled gases and protects against CO buildup Located on remote bag tee O Resuscitator Connection Direct connection to O for use with resuscitator Port is always open and provides 100 LPM minimum of pure oxygen V GENERAL INSTRUCTIONS 1 Warranty Unpack flowmeter and inspect to make certain that the unit has not been damaged during shipment The unit s serial number is located on the back of the flowmeter see page 17 for Newport s serial number location Record the serial number in the area provided at the back of this booklet Note After Cabinet Mount model is mounted into a cab inet the serial number will no longer be visible Always reference the serial number when corresponding with Accutron Complete the warranty card supplied with flowmeter Ultra and mail to Accutron Completion of t
22. ommercial Brand Name EPA Registration No EPA Establishment No Lysol Brand II L C 777 72 675 777 NJ 2 Disinfectant Spray EcoTru Spray 70791 1 034490 CA 001 CaviCide 46781 6 46781 MI 1 Microstat 2 Tablets 70369 1 69781 MN 01 Note Reference the disinfectant s label instructions for appropriate application procedures and inactivation of specific organisms Care should be taken not to let disinfectant seep into flowmeter s sealed areas Barriers Barriers that are impervious to fluids are an acceptable alternative to chemical disinfection of environmental surfaces In some cases barriers may be the best way to prevent cross contamination of equipment surfaces that are difficult to clean or that may be harmed by disinfectants Choose barriers that are large enough to cover the area of concern impervious to fluids such as blood and saliva and do not impede the use of the device or equipment they cover Change barriers between each patient 19 VI DIRECTIONS FOR USE Read instructions completely before operating flowmeter device Note The steps listed below provide a basic functional description of the flowmeter usage A training course that emphasizes a practical hands on approach combined with instructions on safe techniques for administration of nitrous oxide oxygen conscious sedation is recom mended before use of this flowmeter Reference flowmeter diagrams on pages 8 or 12 to locate control knobs for appropriate flowmeter
23. s de r parer de modifier ou de calibrer cet instrument Toute reparation modification non autoris e ou mauvais usage de cet instrument nuira consid rablement a son rendement et annulera la garantie Vous devez v rifier couramment les caract ristiques de s curit de cette brochure pour assurer un bon fonctionnement Si l une des caract ristiques de s curit ne fonctionne pas bien appelez votre revendeur ou Accutron et prenez les mesures n cessaires pour r parer votre appareil avant de l utiliser nouveau Utilisez toujours des gaz m dicaux propres secs Toute introduction d humidit ou d autre contaminant dans un appareil d analg sie gaz Accutron provoquera un mauvais fonctionnement Table of Contents IL II IV VI VII VIII IX XI XII XIII XIV XV WarningsandiCautionS ss sss sag gasa a 2 Upright PC Unit Basic Mechanics 2 3 24 s tre tran ne d pot REPE UMS 8 Central System Mounting Options 9 Portable System Installations 10 Cabinet Mount Unit Basic Mechanics a ss sse sig ies vie deye testi skis 12 Sample Installation uni os sesisdias as sidi pida os 13 Newport Portable System ni enan vk nala kasa ras 14 Safety Features re sa nagi vaga ga ga npera a kastano liio 18 General Instructions ss ssstsusui Pb e be less aie taga 18 Directions for Use aoi ed uan d dns OR esas ens 20 Periodic Equipment Checks 4 a san
24. sation de Voxyde azoteux Le patient doit toujours faire l objet d une surveillance troite pendant l utilisation de l acide azoteux Si le patient presente des effets ind sirables reduire ou arr ter le debit de l acide azoteux selon le besoin Le bouton de purge O pour peut tre utilis pour vacuer rapidement les lignes de N20 Si le patient n affiche aucun signe de r cup ration rapide enlever l enceinte nasale de hood et le traiter avec de l oxyg ne pur soit partir du raccord du r animateur O ou d une bouteille d oxygene auxiliaire utilisant un d tendeur d un r animateur manuel assist par de l oxyg ne ou l quivalent Demander de l aide d urgence si une r ponse rapide n est pas obtenue Ne pas utiliser ce dispositif pour l administration d une anesth sie g n rale ou comme partie ou encore en conjonction avec un syst me d administration d anesth sie g n rale Unit est calibre l usine de 5 selon les recommandations de l industrie V rifiez que les gaz sont correctes livr dans les ports corrects sur la machine de gaz analg sique avant la premiere utilisation Cela peut tre fait en fermant les cylindres d oxygene dans la chambre du r servoir Les gaz ne doivant pas cir culer lorsque les d bim tres sont actir s ATTENTION Conform ment 2 la loi f d rale des Etats Unis cette machine ne peut tre vendue que par un dentiste ou par un m decin ou sur leur ordonnance N essayez jamai
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