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Eternity AM852
User manual
35 pgs831.6 Kb1

Beijing Eternity AM852 User manual

AM852 Veterinary Anaesthesia machine User’ Manual
Contents
1.Introduction......................................................................................................4
1.1About AM852......................................................................................................... 4
1.2Symbols used in the manual and device.................................................................. 4
ontrol section of anaesthetic system.............................................................7
2.C
2.1Anaesthetic control system...................................................................................... 7
2.2Assembly of respiration system...............................................................................9
2.3Exhaust emission................................................................................................... 10
2.4Control Evaporator.................................................................................................11
2.5Instructions for filling the AVDD.......................................................................... 12
3.1Respiratory system installation..............................................................................15
Pre-use Test..................................................................................................16
4.
4.1Test interval............................................................................................................16
4.2Check the system................................................................................................... 17
4.3Test gas supply pipe...............................................................................................17
4.4Test flowrate control.............................................................................................. 18
4.5Evaporator Installation...........................................................................................19
4.6Test Respiration system......................................................................................... 20
5.1Install absorber.......................................................................................................22
5.2 Replace absorbent................................................................................................. 22
6.1Cleaning and sterilization of Anaesthesia workstation surface............................. 23
6.2Cleaning and sterilization of reusable rubber corrugated tube and manual
breathing bag...............................................................................................................23
6.3Cleaning and sterilization of inspiration and expiratory unidirectional valve.......24
6.4Cleaning and sterilization of absorber................................................................... 24
7.1Maintenance schedule............................................................................................25
7.2Maintenance of anaesthetic evaporator..................................................................25
7.3Maintenance of flowmeter..................................................................................... 26
7.4Maintenance of inspiration and expiratory unidirectional valve........................... 26
2
AM852 Veterinary Anaesthesia machine User’ Manual
9.1Diagram of system drive air circuit....................................................................... 28
3
1.1About AM852
Warning and Note show the possible risks if you disobey the declarations in this
Warning: Indicate the possible injury to operators or animal.
Note: Indicate the possible damage to the device.
Importance: similar to a commentary, but with emphasis meaning.
AM852 is an anaesthetic transportation system, and it may carry out the
following functions:
Provide manual ventilation for the animal in an operation.
Supply the animal with oxygen in an operation.
Supply the animal with anaesthetic gases of accurate and steady
concentration in an operation.
AM852 Veterinary Anaesthesia machine User’ Manual
1.Introduction
Absorb carbon dioxide exhaled by the animal in an operation.
1.2Symbols used in the manual and device
manual. Please read and abide by all the warnings and cautions seriously.
There are other symbols also used in the device or AM852 user’s manual to replace
text statement, including:
4
AM852 Veterinary Anaesthesia machine User’ Manual
、
Note read the document
2008-08
ABC123
Importance
：
Punchy recommendation: It is necessary to use the O2check and test assembly in
Importance：Punchy recommendation: When using the system, User should equip anaesthetic
Importance：According to EN12342 or ISO7767 it is necessary to use the O
2
check and test
Figure 1-1 symbol
this device, and please refer to the local standards for the relevant rules of
detection.
gas spiritualization system (AGSS) according with EN740 standard.
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AM852 Veterinary Anaesthesia machine User’ Manual
Importance ： According to the stipulation of European standards EN740 and international
Warning: Please read this manual in detail and master the content before operating the
Warning
：
Ensure the avirulence of air feed tube, bag and breathing loop assembly, and the
Warning：The danger of explosion. Ensure not to use flammable anesthetic in AM852 system.
Warning
：
Do not use anlistatig breathing tube or face mask. It is possible to cause burning
Warning
：
In order to protect the animal, the following must be ensured.
Warning ： If the anaesthetic system is to be equipped with an anaesthetic ventilator, the
Warning: a malfunction of central gas supply system may cause more than one or even all
and the CO2check and test (according to EN864 or ISO9918) in this device.
User should equip CO2check and test according with EN740 standard.
standards IEC 60601-2-13/ISO8835-1, it is essential to check and test the
anesthetic (according to ISO11196) when using Anaesthesia evaporator. User
should equip Anaesthesia evaporator monitor according with EN740 standard.
product.
followings must not emerge:
·Cause allergic reactions in the animal’s body.
·React with Anaesthesia gas or anesthetic to produce dangerous byproducts.
when using this species of breathing tube or face mask near surgery equipments of
high frequency.
·Ensure the operations of all life supports and monitor assembly are proper.
·Ensure manual ventilation equipment convenient .
anaesthetic ventilator shall comply with the requirements of ISO 8835-5.
devices connected to it to stop their operation simultaneously.
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AM852 Veterinary Anaesthesia machine User’ Manual
3
2 1
5
4
2.Control section of anaesthetic system
2.1Anaesthetic control system
1. O2Flush press button 2. Flowrate regulating 3. Evaporator
4. Respiration system 5. NO2pressure gauge 6. O2pressure gauge
Figure2-1 AM852 Control functions on front
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AM852 Veterinary Anaesthesia machine User’ Manual
2
Items Remark
1 O2flush button Press O2flush button to provide high flowrate O2to respiration
system
2 Flowrate regulating Revolving control button anti-clockwise will augment flowrate
and revolving control button clockwise will decrease flowrate.
1. Pipeline gas linker(O2) 2. Pipeline gas linker(NO2)
Figure 2-2 AM852 Functions on back
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AM852 Veterinary Anaesthesia machine User’ Manual
2.2Assembly of respiration system
1. Hook 2. Pressure gauge 3. APL valve 4. Absorbers 5. Common gas inlet
6.Inspiration unidirectional valve 7.Inspiration outlet 8.Manual switch
9.Expiration unidirectional valve 10. Water outlet 11. Manual gasbag interface
12. Exhaust outlet
Figure2-3 Assembly of respiration system
Items Remark
absorber load and unload Unscrewing screw, releasing absorber and then can
unload it; fitting on absorber and screw screw can load
it.
APL valve Adjustable pressure limit valve (APL valve): In manual
control, the adjusting range is 0.2kPa-6.0kPa, color
mark displays the press range, the green denotes low
pressure range, the red denotes high pressure range
and the yellow denote the middle value.
Manual switch Horizontal wrench is manual ventilation (gas goes to
gasbag);
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AM852 Veterinary Anaesthesia machine User’ Manual
Warning: Never connect exhaust gas port with sub-atmospheric system directly. Orelse
2.3Exhaust emission
When using the system, exhaust emission should be carried out. User should equip AGSS
according with EN740 standard. Connect exhaust outlet of respiration system with AGSS
by exhaust emission tubes according with EN740 standard. See Fig. 2-4
1.Respiration system 2. Connecting tube 3. AGSS system
Fig 2-4 Connecting AGSS system
leakage of breathing system generates.
10
AM852 Veterinary Anaesthesia machine User’ Manual
2.4Control Evaporator
Please refer to the evaporator operation manual to find the more details .
1 .drug-adding knob 2.lock knob 3. concentration panel
4. viewing window 5.drug-releasing port
Figure 2-5 Control Evaporator
Items Remarks
1 Drug-adding knob Anticlockwise rotate screw cap to unload it, and the drug
can be put in, clockwise rotate screw cap to airproof.
2 Lock knob Press this button, and rotate concentration control switch
to set anaesthetic concentration.
5 Drug-releasing port You could see the Drug-releasing knob inside the evaporator
when you rotate the drug-adding knob to unload it. Unload
the drug-releasing knob, and release the drug.
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AM852 Veterinary Anaesthesia machine User’ Manual
Operation
Storage
Temperature
+10℃～+40℃
-5℃～+50℃
Relative
humidity
30%～75% no
condensation
10%～90% no
condensation
Pressure
70 kPa～106kPa
50 kPa～106kPa
Anaesthetic
concentration
0.5%～5.0%
The carrier
gas(O2N2O)
flow
0.2L/min～
10L/min
1. Check that the vaporizer concentration control is in the ‘0’ position.
2. Unscrew the filler cap.
3. Remove the bottle cap and fill the vaporizer slowly and carefully, stopping to check
2.5Instructions for filling the AVDD
the liquid level occasionally, Stop filling when the upper mark is reached on the
filler block.
4. Check that the seal in the filler cap is clean, and positioned correctly. Replace the
filler cap. Tighten finger tight only. DO NOT use a wrench.
Capacity
Volume at MAX mark 150ml(nominal)
Volume at MIN mark 35ml(nominal)
Determination of vapour concentration delivered by AVDD
1. Test the AVDD on a calibrated test rig capable of supplying the necessary gas flowrate
and pressures required by the test conditions, or on an anaesthetic system with the
anaesthetic ventilator and anaesthetic breathing system supplied or recommended by
the manufacturer or supplier.
Connect an anaesthetic vapour analyser to the fresh gas outlet of the anaesthetic
system, or to the inlet of the anaesthetic breathing system if there is no fresh gas outlet
or, if applicable, to the inspiratory port of the anaesthetic ventilator.
Check to ensure that the components downstream of the AVDD will not affect the test
results, for example by absorbing volatile agents, by imposing time delays on
response, or by leakage.
2. Condition the calibrated test rig or the anaesthetic system, as applicable, with the
specified test equipment and anaesthetic agent in the test room for at least 3 h
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