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RWD R650 Series User Manual

Veterinary anesthesia machine
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R650 Series
Veterinary Anesthesia Machine
User Manual
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Summary of Contents for RWD R650 Series

  • Page 1 R650 Series Veterinary Anesthesia Machine User Manual...

  • Page 2: Intellectual Property Right

    RWD’s registered trademark or mark, these trademarks and the related security mark belong to RWD’s intangible property. The use of non RWD’s trademark or mark in this instruction manual are only for editing purposes, without other purposes, the rights belong to their respective rights owners.

  • Page 3: Table Of Contents

    Contents Introduction ..............................1 Overview ............................. 1 Features ............................... 1 Product Applications ........................... 2 Environmental Requirements ......................2 Product Parameters ..........................2 Product Configuration ......................... 3 System Safety..............................4 Important Symbols ..........................4 Use Restrictions ..........................4 Safety Information ..........................4 2.3.1 Animal and Operator Safety ....................
  • Page 4 4.7.2 System Regulating ........................ 16 4.7.3 Anesthetic Filling ........................17 Operating Instructions ........................... 19 Check before Use ..........................19 Veterinary Anesthesia ........................19 Using the O Flush Button ........................ 20 Using Non-rebreathing and Rebreathing Circuits ................20 Adjusting the Maximum Pressure Limit in the Breathing Circuit ............ 21 Post-anesthesia Operation .........................

  • Page 5: 1- Introduction

    RWD Life Science Co., Ltd. is committed to continuously improving product functions and service quality. RWD reserves the right to make changes to any product described in this manual and the content of this manual without prior notice.

  • Page 6: Product Applications

     The vaporizer enables adjustable output concentrations of 0 ~ 5% (isoflurane) and 0 ~ 8% (sevoflurane). The output remains unaffected by changes in flowrate, temperature, flow speed, or pressure. The safe locking mechanism prevents accidental anesthetic volatility.  Oxygen concentrator tray and ventilator tray are optional. The anesthesia machine can accommodate veterinary oxygen concentrators and ventilators, making it convenient for the integrated management of animal respiratory anesthesia equipment.

  • Page 7: Product Configuration

    Note: Due to the differences between different versions of the user manual, this product list is for reference only. Please check the delivered parts against the enclosed packing list upon receipt and contact your RWD service immediately if any discrepancies are identified. Config.

  • Page 8: 2- System Safety

    Minimum (ALP valve open) 2.2 Use Restrictions The RWD R650 series veterinary anesthesia machine is intended for use in animal experimentation or veterinary medicine only, and all operation and maintenance must be carried out in accordance with the instructions in this manual.

  • Page 9: System Protection

     It is advisable to monitor animals' vital signs during the anesthesia process to ensure their safety.  In case of any signs of abnormal functioning, turn off the system and contact RWD for further after-sales support.  Do not pour any liquid other than the specified anaesthetic into the vaporizer. The vaporizer is designed to be used with compatible anesthetics only.

  • Page 10: 3- System Structure

    3- System Structure  Front view-Mobile Figure 3-1...
  • Page 11  Front view-Wall mount Figure 3-2 Name Description Main support Used to install and support all components except the anesthesia machine trolley. Controls the oxygen flowrate into the anesthesia system and achieves accurate flowmeter regulation by turning the O flowrate turnknob. Measures and displays the gas mixture pressure in the anesthesia breathing circuit.
  • Page 12 Vaporizer machine, requiring special attention for both operation and maintenance. It is recommended to contact RWD after-sales for calibration on a regular basis. The internal design of the vaporizer varies depending on different anesthetics. Please use the anesthetic as stated on the label of the vaporizer. Using the wrong anesthetic may damage the equipment and cause harm to the animals.
  • Page 13 Name Description Anesthesia machine Used to support the main body of the anesthesia machine for easy movement of trolley the equipment. Used to fix the main body of the anesthesia machine to the wall (the wall must Wall mount be a solid stone wall). ...

  • Page 14: 4- System Preparation

    1) Check against the shipping document to ensure that all packaging boxes have been delivered. 2) Inspect the external packaging of the box for any obvious damage. If severe damage is found, immediately notify the carrier and contact RWD. It is advisable to take photos of the damaged packaging as evidence.
  • Page 15 Tools required: Allen wrench Steps Schematic diagram Installing the column:  Insert the column into the base in the direction as shown in the diagram.  Screw in four Riser locking screws (M6*30mm) from the bottom of the base to fix the column and the base.

  • Page 16: Installing The Main Frame

    4.2.2 Installing the Main Frame 4.2.2.1 General Installation Unscrew four M6 hexagon socket head combination Align the main unit with the pins on the trolley screws, install the trolley connector on the trolley, and connector, hold the main unit of the anesthesia lock the four holes in [frame 650] with four M6 machine above it steadily, and install the main unit on hexagon socket head screws.

  • Page 17: Installation Steps Of Wall Mount

    4.3 Installation Steps of Wall Mount ①65mm hole ②wall-mounted holder ③700-03153-00 expansion bolts M8× 80 - carbon steel - galvanized ④R650 veterinary anesthesia machine ⑤700-03274-00 hex socket head cap combination screw Drill four depth of 65 mm holes① in the wall with a Install four expansion bolts③...

  • Page 18: Installing The Co Absorber Canister

    4.4 Installing the CO Absorber Canister Fit the absorber canister into the main body of the circuit Secure the absorber canister by turning the locking along the track. knob clockwise. Ensure that the absorber canister slide has been pushed to the end.

  • Page 19: System Connection

    4.6 System connection 4.6.1 Installing the Rebreathing Circuit Connect the rebreathing circuit lines in the direction as shown below. Figure 4-2 4.6.2 Installing the Non-rebreathing Circuit Connect the non-rebreathing circuit in the direction as shown below. Figure 4-3 4.7 Preparation for Operation 4.7.1 Materials and Supplies 1) Oxygen source 2) Oxygen source connection tube...

  • Page 20: System Regulating

    4.7.2 System Regulating 1) Move the anesthesia machine to the use area. 2) Fill the CO absorber canister with CO absorbent as follows: a) Loosen the retaining knob and remove the absorber canister. b) Put the CO absorbent into the absorbent canister, making sure not to exceed the maximum capacity scale line.

  • Page 21: Anesthetic Filling

    "MIN" scale to ensure that the circuit is open. Figure 4-8 4.7.3 Anesthetic Filling The method of filling anesthetic varies depending on the chosen vaporizer. RWD offers vaporizers with two filling types: Easy Fill, and Key Fill. Filling Method of Easy-Fill...
  • Page 22 Note:  Ensure that the correct anesthetic is administered, as the wrong anesthetic can cause serious injury to the animal.  If the anesthetic is accidentally spilled on the surface of the equipment, let it evaporate naturally. Wiping with a dry cloth may damage the protective layer on the surface of the component.

  • Page 23: 5- Operating Instructions

    5- Operating Instructions 5.1 Check before Use RWD recommends performing the following checks before using the R650 veterinary anesthesia machine to ensure stable equipment operation:  For the first use of the anesthesia machine, allow the anesthetic to settle for 40 to 60 minutes.

  • Page 24: Using The O Flush Button

    5.3 Using the O Flush Button The O flush button is required if the animal requires an emergency oxygen supply during anesthesia. To use it, follow the following steps: 1) Set the vaporizer dial to "0", unplug the breathing circuit port from the animal's mask or endotracheal intubation, and attach it to the port plug of the main unit to close it.

  • Page 25: Adjusting The Maximum Pressure Limit In The Breathing Circuit

    It is advised to supply anesthesia gas to animals exceeding 7 kg. The user only needs to switch the circuit switch to the rebreathing position (RB). When using a rebreathing circuit, it is essential not to close the adjustable pressure limiting (APL) valve, otherwise, this may cause lung injury or death to the animal.

  • Page 26: Post-Anesthesia Operation

    3) Slowly turn the O flowrate turnknob counterclockwise to allow oxygen to enter the anesthesia machine's circuit system. Figure 5-5 4) Then, slowly turn the adjustable pressure limit valve (APL) clockwise to the desired scale while observing that the airway pressure gauge does not exceed the set value. Generally, it is recommended not to exceed 20 cmH 5) After the system airtightness check and adjusting the maximum pressure in the breathing circuit, turn the O...

  • Page 27: 6- Troubleshooting

    There is gas leakage at the filling Ensure that the sealing cap of the filling port is port of the vaporizer. fully tightened. Please contact RWD for after-sales service Internal failure of the vaporizer. support. The adjustable pressure The adjustable pressure limiting...
  • Page 28 See 4.7.2 System Regulating for anesthesia machine. The animal is details. Replace the parts of air leak. anesthetized too deeply Vaporizer failure, the output Please contact RWD for after-sales service concentration is abnormal. support. Please contact RWD for after-sales service Flowmeter fault. support.
  • Page 29 Symptom Possible Causes Solution Connect the pipes tightly and check the air Abnormal airtightness of the tightness. See 4.7.2 System Regulating for anesthesia machine. details. Replace the parts of air leak. The adjustable pressure limiting Open adjustable pressure limiting (APL) valve. (APL) valve is closed.
  • Page 30 Reinstall the absorber canister. The O flush button is Please contact RWD for after-sales service Internal valve failure. stuck support. The float in the O Please contact RWD for after-sales service Debris in the flowmeter circuit.

  • Page 31: 7- Maintenance

    7- Maintenance 7.1 Safety Precautions During maintenance, hazardous substances may be used. Please take basic personal protective measures and follow local laws, regulations, and rules for the disposal of contaminated waste. Unless otherwise specified, during maintenance, the anesthesia machine should be connected to the gas source according to this manual, but make sure that the gas source and vaporizer are off.

  • Page 32: Co 2 Absorbent Replacement

    4) Perform routine checks before use, refer to "5.1 Check before Use". 5) Check the cleanliness and amount of the oxygen source. 6) Empty the vaporizer, refer to "7.4.2 Vaporizer Emptying". 7.4.1 CO Absorbent Replacement 1) Remove the CO absorber canister from the anesthesia main support and clean out the expired absorbent.

  • Page 33: Weekly Equipment Maintenance

    3) Check if the gas filter canister exceeds 1 kg; replace if it exceeds 1 kg. 4) Perform routine checks before use, refer to "5 - Operating Instructions." 7.6 Component Materials If some parts or materials need to be replaced during maintenance, please contact RWD after-sales service for support. 7.7 Record and Save It is recommended to keep a record of the process after maintenance, including time, place and maintenance procedure for future reference.

  • Page 34: 8- Other Reference Information

    8- Other Reference Information 8.1 Pressure Measurement 1 atm = 1033 cmH O = 760 mmHg = 760 Torr = 1013 mb = 14.7 psi 1 psi = 70.3 cmH O = 51.7 mmHg =68.9 mb = 6.9 kPa 1 mmHg = 1.36 cmH O = 1.33 mb 1 cmH O = 0.736 mmHg = 0.981 mb...

  • Page 35: 9- Product Warranty

    If the reworked equipment was found to have been unauthorised disassembly, RWD will not provide after-sales service such as warranty, free maintenance and parts replacement.
  • Page 36 RWD Life Science Co., Ltd. Add: 10410 Corporate Drive, Sugar Land, TX 77478, USA Add: (Floor 9, 19&20 Building 7A, Floor 9 Building 7D) Room 1901, Building 7A, International Innovation Valley, Dashi 1st Road, Xili Community, Nanshan District, Shenzhen 518000, Guangdong, P.

This manual is also suitable for:

R650-ieR650-ikR650-seR650-ik-wall

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