Smiths Medical CDS 9000 User manual

SurgiVet® Universal CDS 9000
Small Animal Anesthesia Machine
Operation Manual
-English
Catalog Number WW V1932
Version 0, January 2009
©2009 Smiths Medical family of companies. All rights reserved.
TM

Table of Contents
Surgivet® CDS 9000 Operation Manual i
Table of Contents
Warranty and Service Information......................................................................................... v
Proprietary Notice ....................................................................................................................................................................................v
Warranty ......................................................................................................................................................................................................v
Limited Warranty..............................................................................................................................................................................v
Loaner Device (Domestic Sales Only).......................................................................................................................................v
Disclaimer of Warranties................................................................................................................................................................v
Conditions of Warranty.................................................................................................................................................................vi
Limitation of Remedies.................................................................................................................................................................vi
Warranty Procedure................................................................................................................................................................................vi
Chapter 1: Introduction....................................................................................................... 1-1
About this Manual................................................................................................................................................................................1-1
Denition of Symbols .........................................................................................................................................................................1-1
Warnings..................................................................................................................................................................................................1-2
Cautions...................................................................................................................................................................................................1-3
Notes.........................................................................................................................................................................................................1-3
Chapter 2: Description of Controls and Features .............................................................. 2-1
Intended Use..........................................................................................................................................................................................2-1
Unpacking the Product and checking the shipment ..............................................................................................................2-1
Items Included With WWV9000 Series .................................................................................................................................2-1
Items Included With WWV9010 Series .................................................................................................................................2-2
Denition of parts ................................................................................................................................................................................2-2
Chapter 3: Machine Operation ........................................................................................... 3-1
Set-up Diagram and Instructions....................................................................................................................................................3-1
Getting Started......................................................................................................................................................................................3-4
Attaching the Universal F-circuit............................................................................................................................................3-4
Attaching the Modied Jackson Rees (MJR) Circuit........................................................................................................3-5
Chapter 4: Routine Maintenance........................................................................................ 4-1
Routine Maintenance..........................................................................................................................................................................4-1
Waste Gas Scavenging System (not included)..................................................................................................................4-1
Pressure Manometer...................................................................................................................................................................4-1
Long Term Storage...............................................................................................................................................................................4-1
Daily Machine Checklist .....................................................................................................................................................................4-2
Cleaning and Disinfecting.................................................................................................................................................................4-3
Patient circuits, hoses, and breathing bags........................................................................................................................4-3
Machine surfaces .........................................................................................................................................................................4-3
Absorber Canister........................................................................................................................................................................4-3
Inhalation/Exhalation Valves ...................................................................................................................................................4-3
Pop-o Valve Removal and Cleaning ...................................................................................................................................4-4
Flowmeter Removal and Cleaning ........................................................................................................................................4-7

Table of Contents
ii Surgivet® CDS 9000 Operation Manual
Minor Repairs...................................................................................................................................................................................... 4-10
Needle Valve Adjustment ...................................................................................................................................................... 4-10
Needle Valve Replacement.................................................................................................................................................... 4-11
Chapter 5: Troubleshooting................................................................................................ 5-1
Troubleshooting Guide ......................................................................................................................................................................5-1
Chapter 6: Supplies and Accessories.................................................................................. 6-1
Chapter 7: Specications .................................................................................................... 7-1
Performance Characteristics.............................................................................................................................................................7-1
Environment...........................................................................................................................................................................................7-1
Physical.....................................................................................................................................................................................................7-1
Calibration...............................................................................................................................................................................................7-1

Table of Contents
Surgivet® CDS 9000 Operation Manual iii
SurgiVet and the Smiths design mark are trademarks of the Smiths Medical family of companies. The symbol
®indicates the trademark is registered in the U.S. Patent and Trademark Oce and certain other countries. All
other names and marks mentioned are the trade names, trademarks or service marks of their respective owners.

Table of Contents
iv Surgivet® CDS 9000 Operation Manual
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Warranty and Service Information
SurgiVet® Universal CDS 9000 Operation Manual v
Proprietary Notice
Information contained in this document is copyrighted by Smiths Medical PM, Inc. and may not be duplicated in
full or part by any person without prior written approval of Smiths Medical PM, Inc. Its purpose is to provide the
user with adequately detailed documentation to eciently install, operate, maintain and order spare parts for
the device supplied. All information contained in this document is believed to be current and accurate as of the
date of publication or revision, but does not constitute a warranty.
Warranty
Limited Warranty
Smiths Medical PM, Inc. (“Seller”) warrants to the original purchaser that the Product, not including applicable
accessories, shall be free from defects in material and workmanship under normal use, if used in accordance
with its labeling, for ve (5) years from the date of shipment to the original purchaser. (Note: Vaporizers, Gas
Scavenging Systems and Alarms carry their own warranty. Please review associated operation manuals
for warranty terms.)
For plastic, rubber and consumable items, and consumable items, Smiths Medical PM, Inc. warrants only
that each such part and item shall be free from defects in workmanship and materials from the date of
shipment to the original purchaser.
Loaner Device (Domestic Sales Only)
Smiths Medical PM, Inc, will for the period of warranty make available at no charge, loaner devices (domestic
sales only) if, in the opinion of Smiths Medical PM, Inc, the repair of the customer’s device would require an
unreasonable period of time to repair, and there is a suitable loaner available during the time of repair.
Smiths Medical PM, Inc may make available loaner devices, for a fee should it be requested while an out of
warranty device is in for service.
Disclaimer of Warranties
THE FOREGOING EXPRESS WARRANTY, AS CONDITIONED AND LIMITED, IS IN LIEU OF AND EXCLUDES ALL
OTHER WARRANTIES WHETHER EXPRESS OR IMPLIED, BY OPERATION OF LAW OR OTHERWISE, INCLUDING
BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE.
Seller disclaims responsibility for the suitability of the Product for any particular medical treatment or for any
medical complications resulting from the use of the Product. The disclaimer is dictated by the many elements
which are beyond Seller’s control, such as diagnosis of patient, conditions under which the Product may be used,
handling of the Product after it leaves Seller’s possession, execution of recommended instructions for use and
others.
Warranty and Service Information

Warranty and Service Information
vi SurgiVet® Universal CDS 9000 Operation Manual
Conditions of Warranty
Seller’s sole obligation under this warranty is to repair or replace, at its option, products that prove to be
defective during the warranty period. This warranty is void if the Product has been altered, misused, damaged
by neglect or accident, not properly maintained, or repaired by persons not authorized by Seller. Misuse
includes, but is not limited to, use not in compliance with the labeling or use with accessories not manufactured
by Seller. This warranty does not cover normal wear and tear and maintenance items.
This warranty is not assignable.
Limitation of Remedies
The original purchaser’s exclusive remedy shall be, at Seller’s sole option, the repair or replacement of the
Product. THIS IS THE EXCLUSIVE REMEDY. In no event will Seller’s liability arising out of any cause
whatsoever (whether such cause is based in contract, negligence, strict liability, tort or otherwise) exceed
the price of the Product, and in no event shall Seller be responsible for consequential, incidental or
special damages of any kind or nature whatsoever, including but not limited to, lost business, revenues,
and prots.
Warranty Procedure
Should it be necessary to return the Product and/or accessories for evaluation or repair, please contact
Veterinary Clinical Support to obtain a Return Authorization (RA) Number. Please provide the serial number of
all equipment that will be returned. Any equipment returned for evaluation or repair needs to be cleaned and
decontaminated at your facility prior to being handled by our service technicians. For cleaning instructions,
please refer to the appropriate section in the operations manual. If equipment is returned without being
cleaned and decontaminated, and in our opinion it represents a potential biological hazard, our service
technicians reserve the right to withhold service until proper cleaning and decontamination have been
completed by the sender. Reference the return authorization number when returning your Product, freight
and insurance prepaid, to:
Smiths Medical PM, Inc.
Attn: Repairs / return #
N7W22025 Johnson Drive
Waukesha, WI 53186
Veterinary Clinical Support
Telephone: [phone]
Toll-Free: 1-888-745-6562 (USA only)
Fax: [phone]
Website: www.surgivet.com
Seller will not be responsible for unauthorized returns or for loss or damage to the Product during the return
shipment. The repaired or replaced Product will be shipped, freight prepaid by Seller, to Purchaser.
To obtain warranty information outside the USA, contact your local distributor.
NOTE! Shipments received without a return number will be returned to sender.
Keep all original packing material, including any inserts. If you need to ship the device, use only the original
packaging material, including inserts. Box and inserts should be in original condition. If original shipping
material in good condition is not available, it should be purchased from Smiths Medical PM, Inc.
Damages occurring in transit in other than original shipping containers are the responsibility of the shipper. All
costs incurred returning devices for repair are the responsibility of the shipper.

Chapter 1: Introduction
Surgivet® Universal CDS 9000 Operation Manual 1-1
Chapter 1: Introduction
About this Manual
The Operation Manual provides installation, operation and maintenance instructions for trained veterinary
health care professionals and other qualied users.
These instructions contain important information for safe use of the product. Read the entire contents
of these Instructions For Use, including Warnings and Cautions, before using this anesthesia machine.
Failure to properly follow warnings, cautions and instructions could result in death or serious injury to the
patient.
Denition of Symbols
SYMBOL DESCRIPTION
6Caution: Federal (USA) law restricts this device to sale by or on the order of a licensed
veterinarian.
fAttention, see instructions for use.
Oxygen
Flammable Compressed Gas Identication Label
Nitrous Oxide
Non-ammable, Oxidizer, Compressed Gas Identication Labels
Z
Collect separately
Disposal (EU Countries)
Under the Waste Electrical and Electronic Equipment (WEEE) Directive 2006/96/EC and
implementing regulations, all devices and service items within the scope of the Directive
purchased new after August 13, 2005 must be sent for recycling when ultimately
becoming waste. Devices and items must not be disposed of with general waste.
If purchased before that date, they may also be sent for recycling if being replaced
on a one-for-one, like-for-like basis (this varies depending on the country). Recycling
instructions to customers using Smiths Medical products are published on the internet at:
http://www.smiths-medical.com/recycle
Y
Disposal (other countries)
When disposing of this device, its batteries or any of its accessories, ensure that any
negative impact on the environment is minimized. Contact your local waste disposal
service and use local recycling or disposal schemes. Separate any other parts of the
equipment where arrangements can be made for their recovery; either by recycling or
energy recovery. The main batteries are potentially harmful and will require separate
disposal according to manufacturer’s instructions or local regulations.
Note: If applicable, EU, national or local regulations concerning waste disposal must
take precedence over the above advice.

Chapter 1: Introduction
1-2 Surgivet® Universal CDS 9000 Operation Manual
KEYWORD DEFINITION
WARNING Tells you about something that could hurt the patient or hurt the operator.
CAUTION Tells you something that could damage the anesthesia machine.
NOTE Tells you other important information.
Warnings
WARNING! This device is intended for use by persons trained in professional veterinary care. The
operator must be thoroughly familiar with the information in this manual before using the
equipment.
WARNING! Improper Setup, Use, or Maintenance of anesthetic agents and compressed gas in
conjunction with this machine may result in serious injury or death.
WARNING! It is the Operator’s responsibility to Pressure Test the anesthesia machine on a daily basis,
before using the machine on a patient. Failure to do so may result in operator exposure to
anesthetic agents and decreased level of anesthetic and oxygen delivered to the patient.
WARNING! It is the Operator’s responsibility to supply and maintain an adequate waste gas removal
system. Failure to do so may result in operator exposure to anesthetic agents.
WARNING! Failure to completely open the Pop-o Valve during Normal Operation may result in serious
injury or death. Verify the Pop-o Valve is in the Open position before use. The pop-o valve
should be kept in the open position at all times unless you are giving the patient a manual
breath. Note: The Pop-O Valve will be kept in the Closed Position when using a ventilator.
WARNING! The Pop-O Valve will be in the closed position when received from the factory.
WARNING! Failure to let the vaporizer sit for 1 hour after initial lling before use may result in
inconsistent patient anesthetic depth. This applies only to a vaporizer that is completely dry
or has recently been serviced.
WARNING! The Universal F-circuit is a rebreathing circuit that should only be used with animals that
weigh 7 kg (15 lbs) or greater.
WARNING! The Modied Jackson Rees (MJR) is a non-rebreathing circuit that should only be used on
animals that weigh 7 kg (15 lbs) or less.

Chapter 1: Introduction
Surgivet® Universal CDS 9000 Operation Manual 1-3
Cautions
CAUTION! Follow local governing ordinances and recycling instructions regarding disposal and recycling
of device components.
CAUTION! Overtightening the owmeter knob can damage the needle valve and result in leakage or loss
of oxygen ow into the owmeter. Do not overtighten. When the ball is resting on the bottom
of the stop in the ow tube, the owmeter is OFF. There is no need to tighten any more.
CAUTION! Overtightening the absorber canister draw knob may cause damage to the machine and
possibly result in leakage. Do not overtighten.
CAUTION! Do not apply compressed gas to the machine that is unregulated. Using compressed gas
delivered in excess of 65 psi may damage the owmeter, plumbing, and ush valve.
CAUTION! Do not overtighten the Pop-O Valve.
CAUTION! Do not overtighten the oxygen hose on the back of the anesthesia machine as this may
inadvertently loosen the tting at the back of the owmeter and may result in leakage.
Always use 2 wrenches to tighten the DISS female hose connection to the machine. One (5/8
inch) to hold the DISS male and one (11/16 inch) to tighten the DISS female hose connection.
CAUTION! Before cleaning the Absorber Canister, remove all loose debris and dust. Applying water to
carbon dioxide absorbent causes it to harden, making it dicult to remove.
Notes
NOTE! If the Anesthesia Head Assembly is able to spin on the pole, then the screw is not installed. Install
the ¼ - 20 x 1½ Button Head Screw (32821B1).
NOTE! Vaporizer mounting hardware is not included with the machine.
NOTE! For certain styles of vaporizers, it may be necessary to attach the male and female end caps to the
vaporizer rst, before mounting it to the machine (see step 8 in Chapter 3 under Set up Diagram
and Instructions).
NOTE! When mounting a Tech 4 Vaporizer to the machine, use the lower slot and position the vaporizer
all the way to the right side (when looking at the front of the machine).
NOTE! A leak in the anesthesia machine may result if the threaded opening at the top of the absorber
canister is not covered when lling with absorbent.

Chapter 1: Introduction
1-4 Surgivet® Universal CDS 9000 Operation Manual
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Chapter 2: Description of Controls and Features
Surgivet®Universal CDS 9000 Operation Manual 2-1
Chapter 2: Description of Controls and Features
Intended Use
The SurgiVet®Universal CDS 9000 Anesthesia Machine (when used with a vaporizer) delivers anesthetic through
a rebreathing or non-rebreathing system for small animal patients.
Unpacking the Product and checking the shipment
Carefully remove the SurgiVet®Universal CDS 9000 Anesthesia Machine and accessories from the shipping
carton. Save the packing materials in the event that the SurgiVet®CDS 9000 Anesthesia Machine or accessories
must be shipped or stored. Compare the packing list with the items received to make sure the shipment is
complete.
Items Included With WWV9000 Series
Universal CDS 9000 Anesthesia Head Assembly with Pole Mount Arm•
32816B1 Draw Knob•
32046B1 Absorber Canister•
32028B6 2” Aluminum Pole•
V718701 Chrome Base with casters•
32821B1 ¼ - 20 x 1½ Button Head Screw•
32359B3 F-Circuit with 2 Liter Bag *•
V7309 Pop-O Occlusion Valve•
32359B6 Modied Jackson Rees with ½ Liter Bag *•
32046A7 CO• 2Absorbent Rell Bag (2.2 lbs) *
WWV1932 Operation Manual *•
(Items with * are not pictured)
Figure 2-1: WWV9000 Series
Draw Knob
Universal CDS9000 Anesthesia Head
Assembly with Pole Mount Arm Absorber Canister
Vaporizer (Optional)
2” Aluminum Pole
Chrome Base with Casters
V7330 O2E-Tank Regulator,
Double Tank Holder (Regulator
not shown) (Optional)
V7115 Mayo Tray (Optional)
¼ - 20 x 1½ Button Head Screw
Pop-O Occlusion Valve

Chapter 2: Description of Controls and Features
2-2 Surgivet®Universal CDS 9000 Operation Manual
Items Included With WWV9010 Series
Universal CDS 9010 Table Top•
32816B1 Draw Knob•
32046B1 Absorber Canister•
32359B3 F-Circuit with 2 Liter Bag *•
32359B6 Modied Jackson Rees with ½ Liter Bag *•
V7309 Pop-O Occlusion Valve•
32046A7 CO• 2Absorbent Rell Bag (2.2 lbs) *
Operation Manual *•
(Items with * are not pictured)
NOTE! Items included with the WWV9010 series are similar to items shown in Figure 2-1.
Denition of parts
Flowmeter
Located to the left of the Vaporizer and Absorber System. The Flowmeter controls the delivery of oxygen into
the breathing circuit. The standard Flowmeter reads from 200cc to 4 Liters Per Minute (other combinations and
ranges are available).
Flush Valve
Located above the Flowmeter, this device is used to quickly deliver oxygen to the patient (bypasses the
Vaporizer). It is also used to pressure test the anesthesia machine.
Female End Cap
Universal (23 mm taper) connection for most vaporizers, attaches to the Vaporizer Inlet.
Male End Cap
Universal (23 mm taper) connection for most vaporizers, attaches to the Vaporizer Outlet.
Pop-O Valve
Located behind the Pressure Manometer. The Pop-O Valve directs the waste anesthetic gas from the machine to
a scavenging system. In the completely open position, the SurgiVet®Pop- O Valve will release pressure at 2 cm
H2O, while maintaining a constant passive volume in the breathing bag.
NOTE! Do not overtighten the valve when closing.
Pressure Manometer
Located on top of the machine behind the exhalation valve. The manometer has two functions:
Used during a pressure test of the anesthesia machine for leak detection.•
Provides a visual measurement of the patient airway pressure.•

Chapter 2: Description of Controls and Features
Surgivet®Universal CDS 9000 Operation Manual 2-3
Inhalation Valve
Located on the front of the machine to the left of the Exhalation Valve. This valve opens to allow fresh anesthetic
gas and oxygen delivery to the patient during inhalation. It also closes during exhalation.
Exhalation Valve
Located on the front of the machine to the right of the Inhalation Valve. This valve opens to allow exhaled gas to
circulate through the absorber canister and closes during inhalation to prevent rebreathing of carbon dioxide.
Bag Port
Located below the Exhalation Valve. The Bag Port is used to connect a breathing bag or a ventilator hose.
Absorber Canister
Located behind and underneath the Inhalation/Exhalation Valves. It holds absorbent to remove carbon dioxide
from the re-circulating anesthetic and oxygen.
Universal F-Circuit
Rebreathing circuit used for patients that weigh 7 kg (15 lbs) or more.
Modied Jackson Rees (MJR) Circuit
Non-rebreathing circuit used for patients that weigh less than 7 kg (15 lbs).

Chapter 2: Description of Controls and Features
2-4 Surgivet®Universal CDS 9000 Operation Manual
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Chapter 3: Machine Operation
Surgivet®Universal CDS 9000 Operation Manual 3-1
Chapter 3: Machine Operation
Set-up Diagram and Instructions
WARNING! Improper Setup, Use, or Maintenance of anesthetic agents and compressed gas in
conjunction with this machine may result in serious injury or death.
CAUTION! Overtightening the absorber canister draw knob may cause damage to the machine and
result in leakage. Do not overtighten.
Figure 3-1: Machine Set-up
Draw Knob
Universal CDS9000 Anesthesia Head
Assembly with Pole Mount Arm
Absorber Canister
Vaporizer (Optional)
2” Aluminum Pole
Chrome Base with Casters
V7330 O2E-Tank Regulator,
Double Tank Holder (Regulator
not shown) (Optional)
V7115 Mayo Tray (Optional)
Pop-O Occlusion Valve

Chapter 3: Machine Operation
3-2 Surgivet®Universal CDS 9000 Operation Manual
To setup the machine:
Gather all parts from the shipping container.1.
Firmly insert casters into the base to ensure a balanced base (See Figure 3-1).2.
Insert the beveled (tapered) end of the 2” Aluminum Pole into the Base and press rmly to ensure stability.3.
All pole mounted optional accessories for the anesthesia machine should be installed at this time. Slide4.
each accessory down over the pole and secure it in position before proceeding to the next step. Optional
Accessories are as follows:
V7330 O2 E-Tank Regulator, Double Tank Holder•
V7331 Universal Double E-Tank Monifold•
V7261 E-Tank Stabilizer•
V7115 Mayo Tray•
V7260 SAV Universal Mounting Bracket•
V7121 “Z” Bracket•
V7122 Universal Vaporizer Mounting Bracket with end caps•
V712201 Universal Vaporizer Mounting Bracket without end caps•
Align the Pole Plug with the hole in the 2” aluminum pole. Install the machine head onto the pole. Install5.
the 1/4 - 20 x 1 1/2 Button Head screw and tighten.
Cut the plastic zip tie and carefully release the chrome end caps with silicone tubing from the anesthesia6.
machine bracket.
Attach the vaporizer to the anesthesia machine bracket using the screws provided (located on the back of7.
the vaporizer manifold).
NOTE! Vaporizer mounting hardware is included with the purchase of the vaporizer only; it is not
included with the purchase of the anesthesia machine due to the various styles of vaporizers that
the machine accommodates.
NOTE! The order of the vaporizer mounting hardware on the bolt is as follows:
Lock Washer---Flat Washer---Bracket (machine) ---Nylon Washer---Vaporizer
NOTE! The nylon washer should be placed between the vaporizer manifold and the frame of the
machine. This allows enough space to appropriately attach the male and female endcaps.
NOTE! It is not necessary to use a Nylon Washer for the Tech 4 Vaporizers
NOTE! For certain styles of vaporizers, it may be necessary to attach the male and female end caps to the
vaporizer rst, before mounting it to the machine (see step 8).
If you have not done so already, twist and pull the end caps apart and attach the end caps to the manifold8.
of the vaporizer using a push and twist action. The male end cap goes on the outlet of the vaporizer (right
side when looking at the front of the vaporizer) and the female end cap goes on the inlet of the vaporizer
(left side when looking at the front of the vaporizer).

Chapter 3: Machine Operation
Surgivet®Universal CDS 9000 Operation Manual 3-3
With the oxygen and the vaporizer turned o, you can now ll the vaporizer with the appropriate agent up9.
to the maximum ll line. You will need to let the vaporizer sit for a minimum of 1 hour and then add more
agent up to the maximum ll line. The wick inside the vaporizer is dry and will soak up the agent.
WARNING! Failure to let the vaporizer absorb agent for 1 hour after the initial ll and before use may
result in inconsistent patient anesthetic depth.
Cover the threaded opening at the top of the absorber canister with your nger or a piece of tape and ll10.
the absorber canister to about ½ - 1” from the top.
NOTE! If absorbent gets down into the threaded opening at the top of the canister, it will cause a leak in
the anesthesia machine.
Once the absorber canister is lled, locate the guide pin at the top front of the canister. Match the guide11.
pin with the notch underneath the anesthesia machine block. Secure the canister in place using the draw
knob.
CAUTION! Overtightening the absorber canister draw knob may cause damage to the canister and result
in leakage. Do not overtighten.
Using a wrench, attach oxygen hose (not included) to the male threaded tting (DISS male) on the back of12.
the oxygen owmeter. Attach the opposite end of the oxygen hose to an oxygen source (e-tank, h-tank,
wall outlet, ceiling drop) that is regulated to 50-55psi.
CAUTION! Do not over tighten the oxygen hose on the back of the anesthesia machine as this may
inadvertently loosen the tting at the back of the owmeter and may result in leakage.
CAUTION! Do not apply compressed gas to a machine that is unregulated. Using compressed gas
delivered in excess of 65 psi may damage the owmeter, plumbing and ush valve.

Chapter 3: Machine Operation
3-4 Surgivet®Universal CDS 9000 Operation Manual
Getting Started
Check the machine to make sure it is operating normally and is leak free by performing a pressure test. A
pressure test is recommended to be performed daily. See Daily Machine Checklist on page 4-2.
Attaching the Universal F-circuit
Figure 3-2: Attaching the 32359B3 Universal F-circuit
WARNING! The Universal F-circuit is a rebreathing circuit that should only be used with animals that
weigh from 7 kg (15 lbs) or greater.
NOTE! When using the F-circuit, condensation will form in the outer tube. This will create warm fresh gas
which is good for the patient.
Locate the inhalation/exhalation valves on the front of the block.1.
Attach the corrugated teal tube within the clear tube to the inhalation valve (left).2.
Attach the short clear corrugated tube to the exhalation valve (right).3.
Attach rebreathing bag to the bag port located underneath the exhalation valve.4.
Connect to Exhalation Valve
Connect to Inhalation Valve
Patient End - Connect to
Endotracheal Tube or Mask
Connection for end tidal CO2monitor
Exhalation Valve
Inhalation Valve
Block