dispomed Moduflex Access 2 User manual

Printed in Canada

805-0975-650
2
TM/MC
DISPOMED Ltd./ 1 800 363-1746 / [email protected] / www.dispomed.com
TABLE
OF CONTENTS
User Responsibility ........................3
Standard and optional features ..............4
Receiving and Assembly Instructions .....5 - 10
Optional accessories Assembly Instructions ..12
Daily Leak Check Procedure ..............17-18
Annual Maintenance ......................19
Consumables Materials List ................20
Warranty ................................21
Order Part Numbers ..................22 - 23

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Read this manual before operating the unit. Pay special attention to
all warnings and cautions.
• This product will perform in conformity with the description
contained in this operating manual when assembled, operated,
maintained and repaired in accordance with the instructions
provided.
• This product must be verified periodically.
• A defective product should not be used.
• Parts that are broken, missing, plainly worn, distorted or
contaminated should be replaced immediately.
• Should a repair or replacement become necessary, Dispomed
recommends that a request be placed by phone or in writing to the
nearest Dispomed regional service center.
• This product, or any of its parts, should not be repaired other than
in accordance with written instructions provided by Dispomed and
by Dispomed trained personnel.
• The product may not be altered without prior written approval
from Dispomed.
• The user of this product shall have the sole responsibility for any
malfunction which results from improper use, faulty maintenance,
improper repair, damage or alteration by anyone other than a
Dispomed trained technician.
USER
RESPONSIBILITY

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DISPOMED Ltd./ 1 800 363-1746 / [email protected] / www.dispomed.com
STANDARD FEATURES
• 0.1 to 4 LPM O2flowmeter
• Rotary float and large scale for easy readability
• Recessed flush valve to prevent accidental activation
• Both the anesthesia machine head and the absorber head are precision machined
to reduce the amount of connections which greatly reduces the risk of leaks
• Quick connect fresh gas outlet for easy and secure switching between breathing
circuits
• Cage-mount compatible manifold for easy and quick installation of vaporizer
• Five caster spider base
• 1500 ml CO2 absorber designed for easy and fast replenishing of sodalime
• Condensation trap to prevent water build-up in sodalime. Easy and efficient gas
sealing
• Patient circuit with 2 and 3 liter bags and fresh gas oulet
• 5 year warranty
OPTIONAL FEATURES
• Dual cylinder holder
• Bain circuit adaptor
• Circuit pressure alarm
• Shelf assembly
• MRI Compatibility
THE ACCESS2
ANESTHESIA MACHINE

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Your Moduflex Access2 anesthesia machine
requires some assembly.
RECEIVING
In order to reduce the possibility of damage
to a minimum during shipping, certain
components have been detached from
the unit. These components are packed
separately within the shipping crate.
INSPECTION
On receipt of your unit, inspect the shipping
container and the enclosed components for
signs of damage. Check your Materials List to
ensure that all the necessary components are
included.
RECEIVING AND ASSEMBLY
INSTRUCTIONS
x1 x1x1
x1
x1
x1
x1 x1
x1
x1
x1

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1
RECEIVING, ASSEMBLY
INSTRUCTIONS CONTINUED
Remove the accessories found in the bag
inside the large box.
Remove the wheeled base and post from the
box.
2

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4
Remove the head assembly from the inner
box and slide it onto the top of the black post.
RECEIVING, ASSEMBLY
INSTRUCTIONS CONTINUED
3
Slide the tapered end of the black post into
the base.

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5 6
Install the vaporizer as indicated on page
12. Install a breathing bag on the rotary bag
mount of the absorber.
RECEIVING, ASSEMBLY
INSTRUCTIONS CONTINUED
Tighten the head assembly on the back of the
head using the Allen key supplied.

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8 8
Install the patient circuit on the connections
on the front of the absorber.
Fill the canister with absorbant using
pre-packed or loose-fill granules
(caution: do not overfill the canister; leave
approximaly 1/4” (5mm) from the top empty).
Install the canister and tighten the sealing
screw.
RECEIVING, ASSEMBLY
INSTRUCTIONS CONTINUED
7

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DISPOMED Ltd./ 1 800 363-1746 / [email protected] / www.dispomed.com
9 10
Install the oxygen supply hose to the back
of the unit using 2 wrenches (5/8 and 11/16)
in order to reduce the risk of accidentally
disconnecting the hose.
Connect the other end of the oxygen supply
hose to a 50 p.s.i. (3 bar) oxygen supply.
RECEIVING, ASSEMBLY
INSTRUCTIONS CONTINUED

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ASSEMBLED
VIEWS 1

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DISPOMED Ltd./ 1 800 363-1746 / [email protected] / www.dispomed.com
Mount the vaporizer on the unit using the
appropriate vaporizer hardware and
connect inlet-outlet fittings onto the
vaporizer manifold.
OPTIONAL ACCESSORIES
ASSEMBLY INSTRUCTIONS
VAPORIZER FRONTVAPORIZER REAR
IMPORTANT : Always refer to the user manual of the option you are installing for more detailed
instructions.

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SCAVENGER INTERFACE
Install Bain circuit adaptor as illustrated.
A Bain type open circuit on an anesthesia machine
gives you better control during surgery. The
breathing bag is always inflated, no need to wait for
it to have reached a certain size before ventilating
the patient. The Moduflex Bain is equipped with
a pressure gauge that gives you the possibility to
check the animal’s lung pressure. The Bain adaptor
is equipped with a momentary valve to avoid
forgetting the valve in a closed position, which
could cause pulmonary trauma to the animal.
Install the scavenger interface as per
interface instructions.
During surgery the unused gas should be evacuated
outside of the building to avoid it being inhaled
by your employees and patients. Connected to a
gas evacuation ventilator, the scavenger interface
controls the flow of suction and maintains the
balance with the quantity of unused gas.
OPTIONAL ACCESSORIES
ASSEMBLY INSTRUCTIONS
MODUFLEX BAIN
IMPORTANT : Always refer to the user manual of the option you are installing for more detailed instructions.

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DISPOMED Ltd./ 1 800 363-1746 / [email protected] / www.dispomed.com
E-CYLINDER HOLDER
Instal the monitor shelf as illustrated. Installation of dual cylinder holder.
The cylinder holder can be helpful in many
situations. It can be very useful when there is a lack
of oxygen in the central system. In the occasional
case where you need to move an anesthetized
animal to a room where there are no oxygen
outlets, the cylinder holder enables you to keep the
patient in an ideal condition.
OPTIONAL ACCESSORIES
ASSEMBLY INSTRUCTIONS
SHELF
IMPORTANT : Always refer to the user manual of the option you are installing for more detailed instructions.

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Installation of the patient circuit pressure
alarm.
During assisted ventilation, the alarm will alert you
if the predetermined pressure level is reached. For
example, if you forget the evacuation valve in a
closed position, the circuit alarm will alert you with
a warning sound at the predetermined pressure.
Install wall-mount adaptor as illustrated.
OPTIONAL ACCESSORIES
ASSEMBLY INSTRUCTIONS
CIRCUIT ALARM WALL-MOUNT
IMPORTANT : Always refer to the user manual of the option you are installing for more detailed instructions.

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ASSEMBLED
VIEWS 2

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1 2
3 4
Connect the circuit to be verified to the fresh gas
outlet of the anesthesia machine.
Obstruct the patient’s circuit outlet with a plug or
your thumb.
Open the flowmeter to approximately 200 ml. Close the gas evacuation valve.
The unit’s integrity should be verified every day, and at each
replacement of patient circuit components such as breathing
bags, tubes etc. A properly maintained anesthesia machine
reduces gas consumption and operating room pollution.
Prerequisites:
Oxygen supply of 40 to 60
psi (3 bar) Breathing circuit
and bag.
DAILY LEAK
CHECK PROCEDURE

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If you encounter an excessive leak, it is
recommended that you proceed by elimination
to find the source of the problem by replacing a
single component at a time. The most frequent
leaks can be found at the fresh gas outlet o’ring,
the patient circuit and the bag.
Once the leak is identified, dispose of the
defective item to avoid it being reused by error.
At the end of each day, it is recommended that
you close the oxygen tank and fill the
anesthetic agent vaporizer.
DAILY LEAK
CHECK PROCEDURE
5 6
7 8
Press the oxygen flush button and hold until
the pressure on the manometer indicates
approximately 30 cm H2O.
Check the manometer. The pressure must not
drop (But it can increase). If the pressure drops,
replace the patient circuit and the bag and try
again.
Caution:Open the evacuation valve before using
the anesthesia machine again.

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Prerequisite:
Preventative maintenance
kit # 975-0900-900
The maintenance kit
contains all the necessary
parts to perform the annual
maintenance. Refer to
this technical drawing the
parts to be replaced are
identified. It is important to
perform the daily leak check
procedure (page 17) once
the maintenance has been
completed.
845-S019 x2
845-S011 x1
980-0300-180 x2
980-0300-100 x1
980-0300-105 x1
980-0300-300 x1
845-S019 x2
ANNUAL
MAINTENANCE

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DISPOMED Ltd./ 1 800 363-1746 / [email protected] / www.dispomed.com
CONSUMABLES MATERIALS
LIST
0.5 liter: # 940-321525
1 liter: # 940-321625
2 liters: # 940-321725
3 liters: # 940-321825
7g: # 850-0052-000
# 940-3704-800
5’: # 985-0060-000
1.6 liters: # 905-8855-000
18.9 liters: # 905-8862-000
REBREATHING BAGS
KRYTOX
Y PATIENT CIRCUIT
GAS EVACUATION TUBING
CARBON DIOXIDE
ABSORBENT