Dräger Medical Narkomed GS Operating and safety instructions

Date: 25 February 2004
© 2004 Draeger Medical, Inc.
Part Number: 4113852-006
Rev: J
Installation
Manual
Setup and
Narkomed GS
Anesthesia System
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Draeger Medical, Inc. Narkomed GS Setup and Installation Manual
Contents
Section 1. Introduction
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . 1-2
Cautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . 1-2
Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . 1-2
Section 2. Moving the Narkomed GS
Moving the Narkomed GS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Section 3. Setup and Installation
Setup Checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
Installing the AbsorberSwivelArm Stop Pin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Installing the Vaporizers(Fixed Mount) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Installing the Vaporizers(Removeable Mount). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Filling the Vaporizer .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . 3-7
Handling the Vaporizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . 3-7
Installing the AbsorberSystem. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . 3-7
Installing the Breathing PressurePilot Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Installing the Auto-Bag Sensor Cord.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Installing the Oxygen Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13
Installing the Ultrasonic FlowSensor .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . 3-14
Installing the Bain Circuit Adapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Installing the Fresh Gas Oxygen Sensor.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
Connecting the Open ReservoirScavenger System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19
Connecting the ScavengerInterfacefor PassiveSystems.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
Installing the Patient Line Boom Arm.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . 3-22
Installing the Manual Sphygmomanometer Gauge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23
Installing the Second Shelf. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . 3-25
Installing the Shelf Extender. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . 3-27
Installing the Outlet Strip.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29
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ii Narkomed GS Setup and Installation Manual Draeger Medical, Inc.
Section 4. Gas Supply Connections
Gas SupplyConnections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . .4-2
Connecting the Cylinders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
Connecting the Pipelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . .4-4
Section 5. Power-Up and System Configuration
Connecting the Narkomed GSto Electrical Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
Power-Up DiagnosticsTest. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . .5-3
Section 6. Testing and PMC
6.0 PMC Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
6.1 Self-Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
6.2 Electrical Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
6.3 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
6.4 Service Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
6.5 Calibrations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
6.6 Absorber Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
6.7 High Pressure Leak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16
6.8 Breathing System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16
6.9 Oxygen Analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-20
6.10 Flowmeters Concentrations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21
6.11 High Pressure Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23
6.12 Low O2 Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25
6.13 Oxygen Supply Failure Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-26
6.14 Pressure Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-26
6.15 Ventilator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27
6.16 Bellows Adult . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-28
6.17 Bellows Pediatric External . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-29
6.18 Bellows Pediatric Internal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-30
6.19 Open Reservoir Scavenger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-31
6.20 A/C Scavenger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-33
6.21 Bag Scavenger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-34
6.22 Suction Regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-36
6.23 Manual Sphygmomanometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-36
6.24 Final Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-36
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Draeger Medical, Inc. Narkomed GS Setup and Installation Manual
1Introduction
Section contents:
Introduction.......................................................................... 1-2
Warnings ............................................................................. 1-2
Cautions .............................................................................. 1-2
Notes ................................................................................... 1-2
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1Introduction
1-2 Narkomed GS Setup and Installation Manual Draeger Medical, Inc.
Introduction This manual provides instructions for moving, setting up, testing, and
maintaining a Narkomed GS anesthesia machine.
•Moving the Machine—Section 2 shows how to move the
machine safely.
•Setup and Installation—The following sections explain how
to set up and install the anesthesia machine. The setup and
installation must be performed by, or under the supervision of,
an authorized representative of DrägerService.
– Section 3 outlines installation of the breathing circuit components,
sensors, and optional equipment such as vaporizers, scavenger
systems, and second shelf.
– Section 4 explains how to connect the gas supplies to the machine
and notes the precautions to be observed when making those
connections.
– Section 5 provides instructions for connecting the anesthesia
machine to electrical power and verifying correct power-up.
•Test Procedure—Section 6 contains instructions for testing
the machine, using the Periodic Manufacturer's Certification
(PMC) procedure. The machine must be tested following setup
and installation. The test procedure must be performed by, or
under the direct supervision of, an authorized representative of
DrägerService.
NOTE: The PMC procedure must also be performed periodically to
ensure that the machine is ready for service.
Refer to the Operator's Manual for cleaning and routine maintenance
procedures.
Warnings,
Cautions,
and Notes
This manual contains warning, caution, and note statements. Each type of
statement has a specific interpretation.
•Warnings—Give important information that, if ignored, could
result in personal injury.
•Cautions—Give important information that, if ignored could
lead directly to equipment damage and, indirectly, to a patient's
injury.
•Notes—Clarify information that may not be readily obvious,
such as a secondary cause and effect.
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Draeger Medical, Inc. Narkomed GS Setup and Installation Manual
2Moving the Narkomed GS
Section contents:
Getting the Machine Ready to Move ................................... 2-2
Moving the Machine ............................................................ 2-2
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2Moving the Narkomed GS
2-2 Narkomed GS Setup and Installation Manual Draeger Medical, Inc.
Getting the
Machine
Ready to
Move
Prepare the machine so that it can be moved safely:
• unplug the power cord
• retract the boom arm
• disconnect all external hoses
• remove all external monitors and equipment
• remove the absorber system
Moving the
Machine
Perform the following steps to move the anesthesia machine.
WARNING: The anesthesia machine should only be moved by people who
are physically capable of handling its weight. Draeger
Medical recommends that two people move the anesthesia
machine to aid in maneuverability. Exercise special care so
that the machine does not tip when moving up or down
inclines, around corners, and across thresholds (for example,
in door frames and elevators). Do not attempt to pull the
machine over any hoses, cords, or other obstacles on the floor.
1. Unlock the front casters by stepping on their locking levers. Do not
attempt to move the machine while the casters are locked.
2. Using only the handle or push/pull bar shown in the illustration, move
the machine.
Do not push or pull the anesthesia machine using the absorber system,
vaporizers, ventilator bellows, cord wrap, or boom arm.
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Moving the Narkomed GS 2
Draeger Medical, Inc. Narkomed GS Setup and Installation Manual 2-3
PUSH/PULL
BAR (OPTIONAL)
HANDLE
SU87026
CASTER
LOCKING
LEVERS
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Draeger Medical, Inc. Narkomed GS Setup and Installation Manual
3Setup and Installation
Section contents:
Setup Checklist.................................................................... 3-2
Installing the Absorber Swivel Arm Stop Pin ....................... 3-3
Installing the Vaporizers (Fixed Mount) ............................... 3-4
Installing the Vaporizers (Removeable Mount) .................... 3-5
Filling the Vaporizer ............................................................. 3-7
Handling the Vaporizer ........................................................ 3-7
Installing the Absorber System............................................ 3-7
Installing the Breathing Pressure Pilot Line....................... 3-10
Installing the Auto-Bag Sensor Cord ................................. 3-12
Installing the Oxygen Sensor............................................. 3-13
Installing the Ultrasonic Flow Sensor................................. 3-14
Installing the Bain Circuit Adapter ..................................... 3-15
Installing the Fresh Gas Oxygen Sensor ........................... 3-18
Connecting the Open Reservoir Scavenger System ......... 3-19
Connecting the Scavenger Interface for Passive Systems 3-20
Installing the Patient Line Boom Arm ................................ 3-22
Installing the Manual Sphygmomanometer Gauge............ 3-23
Installing the Second Shelf ................................................ 3-25
Installing the Shelf Extender.............................................. 3-27
Installing the Outlet Strip ................................................... 3-29
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3Setup and Installation
3-2 Narkomed GS Setup and Installation Manual Draeger Medical, Inc.
Setup
Checklist
Following is a checklist for the initial setup of a Narkomed GS Anesthesia
Machine. This setup must be performed by or under the direct supervision
of an authorized representative of DrägerService. Items 1 through 16 are
described in this section; items 17 through 19 are outlined in subsequent
sections.
1. Install the absorber swivel arm stop pin
2. Install the vaporizers (optional)
3. Install the absorber system (optional)
4. Install the breathing pressure pilot line
5. Install the AUTO/BAG sensor cord
6. Install the oxygen sensor
7. Install the ultrasonic flow sensor
8. Install the Bain Circuit adapter (optional)
9. Install the fresh gas oxygen sensor adapter (optional)
10. Connect the open reservoir scavenger system (optional)
11. Connect the passive scavenger system (optional)
12. Install the patient line boom arm (optional)
13. Install the manual sphygmomanometer gauge (optional)
14. Install the second shelf (optional)
15. Install the shelf extender (optional)
16. Install the outlet strip (optional)
17. Connect the gas supplies
18. Connect the machine to electrical power
19. Perform a Periodic Manufacturer's Certification (PMC) procedure. This
procedure must be performed by an authorized representative of
DrägerService as part of the initial setup.
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Setup and Installation 3
Draeger Medical, Inc. Narkomed GS Setup and Installation Manual 3-3
Installing the
Absorber
Swivel Arm
Stop Pin
Install the stop pin as follows:
1. Locate the roll pin supplied in the drawer of the machine.
2. Rotate the swivel arm so that the hole near the bottom of the arm faces
the back of the machine.
3. Hammer the pin into the hole until it is flush with the swivel arm.
Selecting the
Vaporizer
Order
(Fixed Vapor
Mount
System)
You must install the vaporizers in the following order, as viewed from the
front of the machine, unless otherwise specified by the customer:
Left position: Halothane
Center position: Enflurane
Right position: Isoflurane (or desflurane)
NOTE: To install a TEC 6 desflurane vaporizer, see Service Procedure
SP00091.
PIN
SWIVEL ARM
SU00606
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3Setup and Installation
3-4 Narkomed GS Setup and Installation Manual Draeger Medical, Inc.
Installing the
Vaporizers
(Fixed Vapor
Mount
System)
The following procedure applies to the fixed vapor mount system used on
2-vaporizer and 3-vaporizer machines, for Dräger 19.1 vaporizers.
If your machine is equipped with a removable vaporizer system, skip to the
next procedure.
Install each vaporizer as follows:
1. Remove the back cover from the vaporizer exclusion system.
2. Remove the vaporizer from its shipping container.
3. Remove the tape from the back of the vaporizer. Verify that the
vaporizer's O-rings are present at the inlet and outlet ports.
4. Unscrew the plastic plates that are mounted over the vapor ports. Save
the screws that you remove.
5. Using the saved screws from the previous step, secure the vaporizer to
the appropriate location on the manifold (see “Selecting the Vaporizer
Order” above), and tighten the screws.
WARNING: Use only the screws from the plastic plates.
6. When all vaporizers are installed, test the exclusion system for proper
operation. If adjustment is needed, refer to the Narkomed GS Service
Manual. Reinstall the back cover.
SU00109
MANIFOLD
VAPORIZER
VAPORIZER
MOUNTING SCREWS (2X)
COVER SCREWS
AND
WASHERS (4X)
BACK
COVER
O-RINGS
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Setup and Installation 3
Draeger Medical, Inc. Narkomed GS Setup and Installation Manual 3-5
Installing the
Vaporizers
(Removable
Vapor Mount
System)
The removable vapor mount system will accommodate Dräger 19.3 and
Dräger 2000 vaporizers.
If the customer does not specify the vaporizer positions, install the
vaporizers in the following order, as viewed from the front of the machine:
Left position: Halothane
Right position: Isoflurane
Install the vaporizers as follows:
1. Examine the ports on the vaporizer manifold and verify that each port
has an O-ring.
2. Move the selector lever to the right.
3. Place the vaporizer down over the left manifold ports, and turn its
locking lever 90°clockwise to secure the vaporizer to the manifold.
4. Move the selector lever to the left.
5. Place the second vaporizer down over the right manifold ports, and
turn its locking lever 90°clockwise to secure the vaporizer to the
manifold.
6. Test the interlock for proper operation. Verify that only one vaporizer
at a time can be turned on. Return all vaporizers to their Zero position
at completion of the test.
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3Setup and Installation
3-6 Narkomed GS Setup and Installation Manual Draeger Medical, Inc.
SU00114
SELECTOR LEVER
LOCKING
LEVER
REMOVABLE VAPORIZER
MOUNTING ARRANGEMENT
(TOP VIEW)
O-RINGS
VAPORIZE
R
MOUNTIN
G
MANIFOL
D
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Setup and Installation 3
Draeger Medical, Inc. Narkomed GS Setup and Installation Manual 3-7
Filling a
Vaporizer
See the appropriate separate manual, supplied with vaporizers available
for use with the Narkomed 6000.
Handling the
Vaporizer
If a vaporizer is dropped during handling, or if its handwheel exhibits a
lack of resistance (spins freely), or if a gas analyzer maintains a zero
reading after the handwheel has been turned to a labeled concentration,
do not use the vaporizer. Return the vaporizer to DrägerService.
Installing the
Absorber
System
Install the absorber system as described below. This installation procedure
presumes the use of an appropriate scavenger system.
WARNING:The Narkomed GS's patient breathing system must not be
used in conjunction with any additional components that
establish a flow direction.
WARNING:Hoses and bags attached to the 22 mm hose terminals of the
inspiratory valve, expiratory valve, ventilator hose
connection, and breathing bag mount must comply with
current ANSI standards.
1. Place the absorber mounting stud into the top of the absorber pole.
2. Tighten the set screw on the absorber pole to lock the absorber in place.
WARNING:Do not pinch or kink the fresh gas hose leading from the fresh
gas common outlet to the absorber.
3. Pull out the fresh gas locking bar, located on the front of the Narkomed
GS, to its extended position. Insert the 15 mm male fitting on the fresh
gas hose axially into the 15 mm female terminal. Release the spring-
loaded locking bar over the fitting, allowing it to “lock”the fitting into
place.
WARNING:To prevent leaks and misdirection of gas pathways, all hoses
should be correctly and tightly fitted, as shown in the
illustrations. Take special care to attach all 19 mm hoses to
the proper 19 mm connectors. Possible machine malfunction
and harm to the patient could occur if the scavenger hoses are
attached to any 22 mm connection.
4. Attach a 22 mm breathing hose between the ventilator bellows 22 mm
terminal marked VENTILATOR HOSE, and the 22 mm terminal on
the rear of the manual/automatic selector valve marked VENTILATOR
HOSE.
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3Setup and Installation
3-8 Narkomed GS Setup and Installation Manual Draeger Medical, Inc.
5. Attach a 22 mm breathing hose betwen the 22 mm hose terminal on
the inspiratory valve marked INSPIRATION, and one side of the
Y-piece.
WARNING:To ensure proper gas flow direction during inspiration and
expiration, the disks in the inspiratory and expiratory valves
must move freely, without sticking.
6. Attach a 22 mm breathing hose between the other side of the Y-piece
and the expiratory hose terminal on the ultrasonic flow sensor.
7. Attach the breathing bag to the swivel bag mount 22 mm terminal
marked BREATHING BAG.
22MM
BREATHING
HOSES
(P/N 9995132)
INSPIRATORY
VALVE W/22MM
BREATHING
HOSE TERMINAL
ABSORBER
Y-PIECE
ABSORBER
MOUNTING
STUD
SWIVEL BAG MOUNT W/22MM
BREATHING BAG TERMINAL
19MM SCAVENGER
HOSE (P/N 9995230)
APL VALVE W/19MM
SCAVENGER HOSE
TERMINAL
FRESHGAS
LOCKING DEVICE
W/15MM FEMALE
FITTING
FRESHGAS HOSE
W/15MM MALE
FITTING
BREATHING BAG
MANUAL/AUTOMATIC
SELECTOR VALVE
W/22MM HOSE TERMINAL
ABSORBER POLE
EXPIRATORY
VALVE
SU14718B
SET SCREW
(P/N HW10002)
ULTRASONIC
FLOW SENSOR
W/22MM BREATHING
HOSE TERMINAL
TO SCAVENGER
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Setup and Installation 3
Draeger Medical, Inc. Narkomed GS Setup and Installation Manual 3-9
WARNING:The breathing bag acts as a pressure limiting device during
manually assisted and spontaneous ventilation. Therefore,
breathing bags used with the Absorber system must comply
with the pressure/volume requirements of current ANSI
standards. A bag that has been stretched may have
drastically altered compliance characteristics, and altered
conductivity in the case of conductive bags.
8. Connect the 19 mm scavenger hose between the 19 mm terminal
marked SCAVENGER HOSE on the rear of the APL valve and the
19 mm terminal marked SCAVENGER HOSE on the scavenger.
ULTRASONIC
FLOW SENSOR
OXYGEN
SENSOR
SU98101B
VENTILATOR BELLOWS
W/22MM VENTILATOR
HOSE TERMINAL
19MM
SCAVENGER
HOSE
PRESSURE
SENSING PORT
QUICK-CONNECT
FITTING
VENTILATOR
22MM
BREATHING
HOSE
ABSORBER POLE
TO SCAVENGER
APL
VALVE
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3Setup and Installation
3-10 Narkomed GS Setup and Installation Manual Draeger Medical, Inc.
Installing the
Breathing
Pressure
Pilot Line
Draeger Medical anesthesia systems are supplied with two breathing
pressure pilot lines:
•A short line for breathing pressure monitoring at the absorber
•A long line for breathing pressure monitoring at the Y-piece
For Absorber
Monitoring
For breathing pressure monitoring at the absorber, install the short pilot
line (which has quick-connect fittings on both ends) as follows:
1. Connect one end of the pilot line to the fitting mounted on the rear of
the pipe extending from the absorber top assembly.
2. Connect the other end of the pilot line to the BREATHING PRESSURE
interface underneath the rear panel of the ventilator box.
SU00603A
QUICK-CONNECT
FITTINGS
REAR PANEL OF
VENTILATOR BOX
2
VOLUME
SENSOR
OXYGEN
SENSOR
BREATHING
PRESSURE
AUTO/BAG
SELECTOR
ABSORBER
TOP ASSEMBLY
SHORT
PILOT LINE
(P/N 4109368)
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