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Nitrous Oxide/Oxygen Sedation
Digital Ultra
Flowmeter
User Manual
• Flushmount
• Flexmount
• Digital Newport™ Flowmeter System
1

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Summary of Contents for CROSSTEX Accutron Digital Ultra

  • Page 1 Nitrous Oxide/Oxygen Sedation Digital Ultra Flowmeter ™ User Manual • Flushmount • Flexmount • Digital Newport™ Flowmeter System...
  • Page 2: Warnings And Cautions

    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.
  • Page 3 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 Crosstex and arrange for the necessary repairs before reusing the machine. Always use clean, dry medical gases. Introduction of moisture or other contaminants into analgesia gas machines may result in defective operation.
  • Page 6: Table Of Contents

    Table of Contents Page Warnings and Cautions ..........2 Technical Specifications .
  • Page 7: Technical Specifications

    I. TECHNICAL SPECIFICATIONS Physical Flushmount Main Unit 8x4x7.5” (20,3x10,2x19 cm) Weight: 5.2 lbs (2,4 kg) Flushmount Controller 9x4x1.5” (22,9x10,2x3,8 cm) Weight: 1.0 lbs (0,8 kg) Flexmount 8x4x7.5” (20,3x10,2x19 cm) Weight: 8.2 lbs (3,7 kg) Digital Newport™ Flowmeter 19x32x22” (48x80x56 cm) Weight: 75 lbs (34 kg) Electrical 100-240 V AC...
  • Page 8: Control/Display Features

    II. CONTROL/DISPLAY FEATURES Front Control/Display Panel Information LEDs in this area O Bar Total Flow Display Display Display Display Increase Total Flow Increase Decrease Total Flow Decrease Power Cancel/Test Print (On/Off) Display Display Flush Vacuum LED Remote Control Increase Increase Total Flow Decrease Total Flow...
  • Page 9 Front Control/Display Panel & Remote Control Control/Display Panel – Easy-to-use control panel allows setting Total Flow and N concentration with the touch of a finger. Bright, color-coded displays make it simple to monitor status, even from a distance. Optional hand-held Remote allows functional control at patient chairside.
  • Page 10: Flushmount

    III. FLOWMETER MODELS FLUSHMOUNT MODEL Two piece design for easy installation into a cabinet or a wall. Thin control module located away from main module, power, and gas lines, requires remote outlet. Flushmount Remote Outlets Options Sample Installation a) Standard (Contains mixed gas outlet and resuscitator...
  • Page 11 RS232 Printer Connector – Clearly labeled and designed for use with optional Crosstex-approved printer. Remote Control Connector – Remote Control connection. Using the Remote Control, general adjustments can be made from a distance of up to 10 feet away from device.
  • Page 12: Flexmount

    FLEXMOUNT MODEL 51000 series, 56100 series, 56200 series, 56300 series, 56400 series, 56500 series Can be mounted on a number of different devices. Resuscitator Fitting Mixed Gas Port for Bag Tee Flexmount Mounting Options Warning! Portable systems are designed for movement within a facility. Care must be taken that contaminants do not enter gas ports/lines.
  • Page 13 Wall Arm and Mobile Stand version Remote Vacuum 12 V DC Out sends start/stop signal to Accu-Vac™ Electronic Vacuum Controller Remote Control RS232 Printer O Inlet DISS Note: Australian version has SIS fittings and slightly different layout. Inlet DISS 100-240 V AC Inlet Mixed Gas Out (O O) –...
  • Page 14: Digital Newport™ Flowmeter

    Flexmount Utility Connections Inlet – Labeled O IN – Equipped with male CGA 1240 DISS fitting to prevent gas mix-up. O Inlet – Labeled N O IN – Equipped with male CGA 1040 DISS fitting to prevent gas mix-up. Out – Labeled O OUT –...
  • Page 15 Digital Newport™ Flowmeter System Setup and Connections View – When looking at the front of the Newport™ Flowmeter System 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.
  • Page 16 Digital Newport™ Flowmeter System: Managing Gas Supply Note: Power Cord must be either unplugged from socket or unwound from storage cleats when open- ing Newport™ Flowmeter. Identify the two in-use tanks (N O and O ) by attaching “in-use” identification tags to them.
  • Page 17 Digital Newport™ Flowmeter System: Control Module and Main Module Locations Control Module is behind shield at front of unit. Serial # Label Main flowmeter module is behind shield at rear of unit. Fuses are located in fuse tray at power cord socket on back of flow- meter.
  • Page 18: Safety Features

    Crosstex. Complete the warranty card supplied with Digital Ultra Flowmeter System and mail to Crosstex. Completion of this step ensures proper device warranty coverage. Accutron Digital Ultra™ Analgesia Machines carry a two-year limited warranty (see Warranty on page 26 for details).
  • Page 19: Directions For Use

    International power cords are offered for some countries while others are given Schuko cords along with adapters to fit their country. Use only 240 V, 0.5A, slow-blow fuses. Fuses can be ordered from Crosstex as part number 26456-FRU. 4. Auxiliary Connections Plug remote control into remote port on back of Digital Ultra™...
  • Page 20 Operation: 1) Push POWER button on front membrane or on Remote Controller. (Initial flow is set to 5.0 lpm at factory but can be adjusted per instructions on page 21) 2) Install scavenging circuit per scavenging circuit Instructions for Use. 3) Adjust proper breathing flow by using the TOTAL FLOW and TOTAL FLOW buttons.
  • Page 21 Push % N O Up (+) button to store value and proceed to next step. Total Flow box now displays days. Set the day with Total Flow Up/Down buttons. Push % N O Up (+) button to store value and proceed to next step. O box now displays the hours.
  • Page 22 Intended part of the body Nitrous oxide is a gas and is delivered to the nose via a mask connected to gas supply tubing. The patient inhales the gas which is then absorbed in the lungs. Intended user profile Medical professionals such as doctors, dentists, dental assistants, dental hygienists, and nurses who have been formally trained in the use of nitrous oxide and who have studied the operating instructions in the User Manual.
  • Page 23: Periodic Equipment Checks

    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 Crosstex and arrange for the necessary repairs before reusing the machine. Display Test Check Before Each Use Turn Digital Ultra®...
  • Page 24 O gas may be coming in on oxygen lines or circuit board could be damaged. • Discontinue use immediately and contact Crosstex as patients could suffer severe injury. Factory Check Recommended every 2 years or more frequently as required by prevailing local and national codes.
  • Page 25: Troubleshooting Guide

    Controller) doesn’t 3. Internal problem 3. Verify system vacuum is work 4. Insufficient vacuum > 8 in Hg 4. If not solved, contact Crosstex Customer Service Flush does not have Filter clogged Contact Crosstex enough oxygen solenoid damaged Customer Service flow Flush does not work 1.
  • Page 26: Warranty

    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 Crosstex manufacture or supply has been incorporated into the product.
  • Page 27: Warranty & Returned Goods Policy

    Crosstex distributor. Contact distributor where unit was purchased. See VIII for warning about unauthorized repairs. XI. REPAIR SERVICE POLICY All service issues will be handled through the local authorized Crosstex distributor. Contact distributor where unit was purchased. Check Troubleshooting Guide on page 25 prior to contacting distributor.
  • Page 28 Made in USA 26256 / REV K - 03/2021 All company and product names are trademarks of Crosstex International, Inc., its affiliates or related companies, unless otherwise noted. Matrx is a registered trademark of Midmark Corporation. AdvantaClear™ is a trademark of Hu-Friedy Mfg. Co., LLC.

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