C-Aire 1000B User manual

PROVIDER TECHNICAL MANUAL
Eclipse3™with autoSAT®
Personal Ambulatory Oxygen System (PAOS)™
Model 1000B

General Information..................................................4
Warning and Caution Statements..................................4
Introduction to the Eclipse 3 Oxygen System ...........5
Eclipse Oxygen System Specications.....................6
Pulse Dose Mode Specications.....................................7
Power Accessory Specications......................................7
AC Power Supply.............................................................7
DC Power Supply ............................................................7
Power Cartridge (Battery)............................................7
Independent Safety Testing .............................................8
Provider Support Policy.....................................................8
Electromagnetic Compatibility.......................................9
Guidance and Manufacturer’s Declarations...............9
How The Eclipse 3 Works.........................................13
Introduction........................................................................ 13
ATF®Concentrator Module ............................................ 13
Compressor and Compressor Enclosure .................. 14
Power Distribution ........................................................... 14
Control Board ..................................................................... 14
Control Panel...................................................................... 15
User Controls & System Status Indicators ................ 15
Continuous Flow Mode .................................................. 17
Pulse Dose Mode .............................................................. 17
Provider Mode Functions............................................... 18
Alarm Code .................................................................... 18
Pulse Mode Sensitivity Adjustment...................... 18
Hours of Operation ..................................................... 18
9V Battery Status.......................................................... 18
Rise Time......................................................................... 18
Software Version .......................................................... 18
Service Mode Functions................................................. 19
EDAT ................................................................................. 19
Power Supplies .................................................................. 20
AC Power Supply.......................................................... 20
DC Power Supply ......................................................... 20
Power Cartridge................................................................. 21
Typical New Power Cartridge Operation Time.. 21
Charging Algorithm.................................................... 24
TABLE OF CONTENTS
Training The Patient ................................................25
Introduction........................................................................ 25
Pre-Delivery Check List.............................................. 25
Indications for Use............................................................ 26
Contraindications ............................................................. 26
Basic Concept Training.................................................... 26
Safety Guidelines and Operational Safety
Warnings/Cautions................................................. 26
Locating the Eclipse.................................................... 27
The Users Manual ........................................................ 27
Showing Panel Buttons, Indicators, Alerts
and Alarms................................................................ 27
Showing Power Cartridge Power Level ............... 28
Selecting the Proper Flow Mode and Setting ... 28
Selecting Continuous Flow Mode ......................... 28
Selecting Pulse Dose Mode ..................................... 28
Battery Conservation Feature ................................. 29
Adjusting the Pulse Mode Sensitivity Setting... 29
Adjusting Rise Time .................................................... 30
Connecting the AC Power Supply ......................... 30
Connecting the DC Power Supply......................... 31
Active Lifestyle Training.................................................. 31
Attach the Universal Cart.......................................... 32
Using Around the House........................................... 29
Traveling by Vehicle .................................................... 29
Traveling by Air............................................................. 34
Traveling by Cruise Ship............................................ 34
Traveling by Train......................................................... 34
Eclipse Maintenance........................................................ 34
Weekly Maintenance—Patient............................... 34
Clean the Air Inlet Filter............................................. 35
Clean and Care for the Tubing and Cannula...... 35
Clean the Cabinet and Control Panel
and Power Supplies ............................................... 35
Monthly Maintenance—Patient............................. 36
Care for the Power Cartridge................................... 36
Calibrating the Power Cartridge ............................ 36
Patient Training Checklist .............................................. 37

3
Annual Maintenance—Provider ............................38
Introduction........................................................................ 38
Annual Maintenance Check List............................. 38
Checking and Replacing the Power Cartridge.. 38
Eclipse Monthly Run Cycle ....................................... 38
Annual Maintenance Procedures................................ 39
Removing the Unit Cover ......................................... 39
Remove and Replace 9 Volt Battery...................... 43
Remove and Replace HEPA Filter ........................... 44
External Filters (E1, E2, E2 PLus, and Early E3s)44
Internal Filters (Newer E3s)................................... 45
Remove and Replace the Compressor
Intake Filter ............................................................... 47
Reinstalling or Replacing the Unit Cover ............ 48
Test Procedures.................................................................. 49
Eclipse Purity and Flow Rate Test
Procedure - Preferred Method........................... 49
Purity and Flow Rate Test Procedure-
Alternate Method................................................... 51
Assembly and Alarm Verication Tests ................ 51
Record Hours of Operation & Software Version 52
Electrical Safety Test ................................................... 53
Cleaning the Eclipse ................................................... 53
Provider Service and Maintenance Record.............. 54
Shipping and Transporting the Eclipse................ 55
Storing the Eclipse....................................................... 55
Discarding ...................................................................... 55
Troubleshooting, Service, and
Repair Procedures ..............................................56
System Troubleshooting and Alarms......................... 57
Alarm Conditions and Alarm Codes........................... 60
Malfunction Codes ........................................................... 61
System Schematics and Diagrams.............................. 62
Oxygen Circuit ................................................................... 65
Remove and Replace the ATF Module ................. 65
Remove and Replace the Product Tank
Assembly (PN 6138-SEQ) Eclipse 1,
Eclipse 2, Early Eclipse 3 ....................................... 68
Routing Diagram for Pneumatic Tubing ............. 70
Remove and Replace the Product Tank
Assembly (PN 4378-SEQ) Eclipse 3–2011 in
SN 11f06100456 and Above............................... 71
Electronics ........................................................................... 76
Remove and Replace the Control
Board Assembly ..................................................... 76
Remove and Replace the Buzzer Wire Harness. 78
Control Board Connector Diagram ....................... 79
Remove and Replace the Power Manager
Printed Circuit Board ............................................. 80
Power Manager PC Board Connector Diagram 83
Power Manager PCB Identication........................ 84
Compressor......................................................................... 89
Remove and Replace the Compressor Box ........ 89
Preventative Maintenance Parts.................................. 93
Replacement Parts List.................................................... 93
Optional Accessories ....................................................... 94
Chart-SeQual Customer Service Contact
Information.........................................................95
TABLE OF CONTENTS CONTINUED

Personal Ambulatory Oxygen System Provider Technical Manual
4
GENERAL INFORMATION
This technical manual will familiarize you with Provider-specic information regarding the Eclipse 3 Oxygen System.
Instructions in this manual are intended to help ensure that:
- Providers are familiar with Eclipse 3 system components and system principles of operation
- Providers are given proper guidance in the use of the Eclipse 3 and its accessories that can be conveyed
to patients
- Providers are made aware of the care, diagnostics, maintenance, and repair of the Eclipse 3
Warning and Caution Statements
Safety instructions are dened as follows:
NOTE: Places emphasis on an operating characteristic or important
consideration.
CAUTION
Important safety information for hazards that might cause serious
injury.
WARNING:
Important information for preventing damage to the Eclipse.

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INTRODUCTION TO THE ECLIPSE 3 OXYGEN SYSTEM
FRONT
Control Panel Handle
External Power
Receptacle
Power Cord
Retainer
Oxygen
Outlet Port
FAA
Approval
Icon
BACK
Power Cartridge Latch
Exhaust Vent
Power
Cartridge
(Battery)
FAA Approval Icon
Cart
Attachment
Location
Air Inlet
Filter
EDAT Service Port
(Not for Patient Use)
Rating Label &
Serial Number
Location
ECLIPSE 3 AC POWER SUPPLY
WITH NEMA POWER CORD
DC POWER SUPPLY
UNIVERSAL CART
POWER CARTRIDGE
BATTERY
PN: 5941-SEQ
PN: 5942-SEQ
PN: 7082-SEQ
PN: 5991-SEQ

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Oxygen Concentrator
Dimensions (H x W X D) 19.3 x 12.3 x 7.1 inches
(49.0cm x 31.2cm x 18.0cm)
Weight
Eclipse
Power Cartridge
15.0 pounds
3.4 pounds
Flow Settings
Continuous Flow
(measured in Liters Per Minute LPM)
Pulse Dose (measured in mL)
0.5 to 3.0 LPM (0.5 liter increments)
16-96 (16mL increments), 128mL, 160mL, 192mL
Continuous Flow Accuracy +/- 10% or 200ml/min, whichever is greater
Oxygen Concentration 87–95.6% for all ow settings
Maximum System Pressure 15 psig (103.5 kPa)
Oxygen Output Pressure 5.0 psig (34.5 kPa) nominal
Oxygen Concentration
Status Indicator
Green Light = Normal Operation
Yellow Light = Warning or Caution, less than 85% ± 3%
Red Light Flashing = Abnormal Operation, less than 70% ± 5%
Nominal Sound Level
3.0 LPM Continuous Flow
3.0 Pulse Dose Mode
48 dB(A)
40 dB(A)
Operating Environment
Temperature
Humidity
50º F to 104º F (+10° to 40°C)
10% to 95%, Non-condensing, 82.4°F (28°C) Maximum Dew point
Storage Environment
Temperature
Humidity
-4º F to 140º F (-20° to 60°C)
Up to 95% Non-condensing
Altitude 0 – 13,123 feet (0 - 4,000 meters)
Nominal Power
0.5 LPM Continuous ow
3 LPM Continuous Flow
1.0 Pulse Dose Setting
6.0 Pulse Dose Setting
Battery Charging
48 Watts
145 Watts
45 Watts
95 Watts
50 Watts
Nominal Power Cartridge operating time
Continuous Flow
2.0 LPM
3.0 LPM
Pulse Dose (@ 12 BPM)
2.0
6.0
Continuous Flow Indication Expressed in liters per minute (LPM)
Audible Alarm Indicators
• Loss of Power/Hot Power Cartridge
• Low Power Cartridge/Warm Power Cartridge
• Low Oxygen Output
• O2Flow Outside Normal Limits
• Unit Malfunction
• Low 9V battery
Back-Up Alarm Power 9V Internal Battery
Filters Air Inlet, HEPA, Compressor Intake
Device Classication IEC Class I, Type B Applied Part, IPX0
ECLIPSE OXYGEN SYSTEM SPECIFICATIONS
Note: Times will decrease with higher bolus size,
breathrate,ambienttemperature,powercartridge
age and use over time.
2.0 hours
1.3 hours
5.2 hours
3.5 hours

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Pulse Dose Mode Specications
Pulse Settings 1.0 to 6.0, in 16mL increments and 128mL, 160mL, 192mL
Trigger Sensitivity Adjustable between settings of 1 (most sensitive) to 3 (least sensitive)
Adjustable Bolus Rise Time Adjustable settings of Fast(factory setting), Medium, or Slow
Trigger Criteria
• Cannula pressure has dropped below the trigger point (typically between 0.15– 0.45
cm of H2O of negative pressure)
• At least 1¼ seconds has passed since the last pulse began
Minimum time between
breaths 1.25 seconds (max. 3 consecutive breaths)
Response to Missing Breaths
While in Pulse Dose Mode, the Eclipse 3 is always monitoring for breath detection.
After 15 seconds of no breath detected, the Eclipse 3“delivers”Continuous Flow at the
last Continuous Flow setting. After another 15 seconds, the Eclipse 3 stops delivering
Continuous Flow and waits 15 seconds for a breath. The Eclipse 3 will stay in this
modalityuntilabreathisdetected.(See PowerCartridgeConservationFeature,page 26.)
Power Accessory Specications
AC Power Supply
Input Voltage 100-240VAC, 50-60 Hz
Input Power 245-260 VA
Output Voltage 28 VDC
Output Power 200W
DC Power Supply
Input Voltage 11.5-18VDC
Output Voltage 26 VDC
Output Power 150W Max
Power Cartridge (Battery)
Output voltage 14.8 VDC
Capacity Quantity (2) 97.5 W-hrs batteries
(Each containing 7.92 grams equivalent Lithium content)
Nominal Power Cartridge Life 80% Capacity after 500 Charge/Discharge cycles
Power Cartridge Recharge Time 1.8 to 5.0 hours, dependent on ow setting, to achieve 80% capacity
from a fully discharged Power Cartridge
NOTE:Bolus volume decreases as breath rate exceeds published range.
BOLUS VOLUME +/ 15%
Pulse Dose
Setting
Bolus Size
(± 15%) mL
AC Power Supply and
Power Cartridge (Battery) DC Power Supply
Max Breath
Rate
Max Breath
Rate
1.0 16 40 40
2.0 32 40 40
3.0 48 40 40
4.0 64 40 31
5.0 80 37 25
6.0 96 31 20
- 128 23 15
- 160 18 12
- 192 15 10

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Independent Safety Testing
Eclipse System and Eclipse Concentrator, Model 1000B
Safety IEC 60601-1 :1988 + A1 :1991 + A2 :1995 + Corrigendum (6/95)
EN 60601-1(1990) + A1(1993) + A2(1995) + A12(1993) + A13(1996) + Corrigenda (7/94)
Electromagnetic
Compatibility
FCC 15B (Sec. 107 & 109), EN55011, EN60601-1-2 :2001, EN6100-3-2, EN61000-3-3, IEC61000-4-2,
IEC61000-4-3,IEC61000-4-4,IEC61000-4-5,IEC61000-4-6,IEC61000-4-8,IEC61000-4-11,IEC60601-1-
2 :2001, RTCA DO 160 Rev E
AC Power Supply, Model 5941
Safety IEC 60601-1:1988 + A1:1991 + A2:1995
Electromagnetic
Compatibility
FCC 15B (Sec. 107 & 109), EN55011, EN60601-1-2 :2001, EN6100-3-2, EN61000-3-3, IEC61000-4-2,
IEC61000-4-3,IEC61000-4-4,IEC61000-4-5,IEC61000-4-6, IEC61000-4-8,IEC61000-4-11,EN55014-1
DC Power Supply, Model 5942
Safety Portions of IEC 60601-1:1988 + A1:1991 + A2:1995
Electromagnetic
Compatibility
FCC 15B (Sec. 109), EN55011, EN60601-1-2 :2001, IEC61000-4-2, IEC61000-4-3, IEC61000-4-4,
IEC61000-4-6, IEC 60601-1-2 :2001
Power Cartridge 2400, PN 7082
Safety IEC 62133, UL60950-1, First Edition (UL File MH29443), IEC 60601-1:1988 + A1:1991 + A2:1995, UN
Transportation Tests T1-T8
Electromagnetic
Compatibility
EN 61000-6-3 :2001 (EN55022 :1998+A1 :2001+A2 :2003), EN61000-6-1 :2001, EN61000-4-
2 :1995+A1 :1998, EN61000-4-3 :2002
Any CSA-CUS mark for the Eclipse system does not encompass operation with the DC Power Supply Model 5942.
PROVIDER SUPPORT POLICY
Objective: As a manufacturer our organizational goal is to provide customer support and assistance to
the highest level of excellence.
Customers are Providers (which include Dealers, Distributors and Agents).
Support includes, but is not limited to, troubleshooting and Return Material Authorizations (RMA).
Business Hours are Monday – Friday, 8:00am – 6:00pm EST.
Chart-SeQual can only support customers who are recognized as Providers, Dealers, Distributors and/or Agents.
These partnerships are qualied as having an existing account or are in the process of credit application
completion. All patient or end-user inquiries including but not limited to RMA, warranty or serial number
questions must be handled by their Provider.
ProviderSupportPolicy: Chart-SeQualTechnologiesisunable toprovidedirectassistance,clinicaladviceorrecommenda-
tions to a patient or end-user. Providers have sole responsibility in assisting their patients.

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ELECTROMAGNETIC COMPATIBILITY
This equipment has been tested and found to comply with the limits for medical devices to the IEC60601-1-2 Electromagnetic
Compatibility standard. These limits are designed to provide reasonable protection against harmful interference in a typical
medicalinstallation.Thisequipmentgenerates,uses,andcanradiateradiofrequencyenergyand,ifnotinstalledaccordingtothe
instructions,maycauseharmfulinterferencetootherdevicesinthevicinity.Thereis,howevernoguaranteethatinterferencewill
notoccurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetootherdevices,whichcanbedetermined
by turning the equipment o and on, the User is encouraged to try to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving device.
• Increase the separation distance between the equipment.
• Connectthe equipmentintoanoutletona circuitdierentfromthatwhichthe otherdevice(s)areconnected.
• Consult with Chart SeQual’s Technical Support Department for help.
MedicalElectricalEquipmentneedsspecialprecautionsregardingEMCandneedstobeinstalledandputintoserviceaccording
to the EMC information provided in this manual.
Portable and mobile RF communications equipment can aect Medical Electrical Equipment.
The use of Accessories, transducers, and cables other than those specied, with the exception of transducers and cables sold by
the Manufacturer of this device as replacement parts for internal components, may result in increased Emissions or decreased
Immunity of the Eclipse 3.
TheEclipse3shouldnotbeusedadjacenttoorstackedwithotherequipmentandthatifadjacentorstackeduseisnecessary,the
Eclipse 3 should be observed to verify normal operation in the conguration in which it will be used.
Guidance and Manufacturer’s Declaration - electromagnetic emissions
The Eclipse 3 is intended for use in the electromagnetic environment specied below. The customer or the user of the
Eclipse 3 should assure that it is used in such an environment.
Emissions Test Compliance Electromagnetic environment - guidance
RF emissions
EN 55011 Group 1
The Eclipse 3 uses RF energy only for its internal function.
Therefore, its RF emissions are very low and are not likely to
cause any interference in nearby electronic equipment.
RF emissions
EN 55011 Class B
The Eclipse 3 is suitable for use in all establishments, including
domestic establishments and those directly connected to
the public low - voltage power supply network that supplies
buildings used for domestic purposes.
Harmonic emissions IEC
61000-3-2 Class A
Voltage uctuations/
icker emissions IEC
61000-3-3
Complies

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Guidance and manufacturer’s declaration–electromagnetic immunity
The Eclipse 3 is intended for use in the electromagnetic environment specied below. The customer or the user of the Eclipse 3
should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment – guidance
Electromagnetic
environment –
guidance
IEC 61000-4-2
±6 kV contact
±8 kV air
±6 kV contact
±8 kV air
Floors should be wood, concrete or ceramic
tile. If oors are covered with synthetic mate-
rial, the relative humidity should be at least
30 %.
Electrical fast tran-
sient/burst
IEC 61000-4-4
±2 kV for power supply
lines
±1 kV for input/output lines
±2 kV for power supply
lines
N/A
Mains power quality should be that of a typi-
cal commercial or hospital environment.
Surge
IEC 61000-4-5
±1 kV line(s) to line(s)
±2 kV line(s) to earth
±1 kV line(s) to line(s)
±2 kV line(s) to earth
Mains power quality should be that of a typi-
cal commercial or hospital environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines IEC
61000-4-11
<5 % UT
(>95 % dip in UT)
for 0,5 cycle
40 % UT
(60 % dip in UT)
for 5 cycles
70 % UT
(30 % dip in UT)
for 25 cycles
<5 % UT
(>95 % dip in UT)
for 5 sec
<5 % UT
(>95 % dip in UT)
for 0,5 cycle
40 % UT
(60 % dip in UT)
for 5 cycles
70 % UT
(30 % dip in UT)
for 25 cycles
<5 % UT
(>95 % dip in UT)
for 5 sec
Mains power quality should be that of a typi-
cal commercial or hospital environment. If
the user of the Eclipse 3 requires continued
operation during power mains interruptions,
it is recommended that the Eclipse 3 be pow-
ered from an uninterruptible power supply or
a battery.
Power frequency
(50/60 Hz) mag-
netic eld IEC
61000-4-8
3 A / m 3 A / m Power frequency magnetic elds should be at
levels characteristic of a typical location in a
typical commercial or hospital environment.
NOTE UTis the a.c. mains voltage prior to application of the test level.

Personal Ambulatory Oxygen System Provider Technical Manual
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Guidance and manufacturer’s declaration–electromagnetic immunity
The Eclipse 3 is intended for use in the electromagnetic environment specied below. The customer or the user of the Eclipse 3
should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment – guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2,5 GHz
3 Vrms
3 V/m
Portable and mobile RF communications
equipment should be used no closer to any
part of the Eclipse 3, including cables, than
the recommended separation distance cal-
culated from the equation applicable to the
frequency of the transmitter.
Recommended separation distance
80 MHz to 800 MHz
800 MHz to 2,5 GHz
where Pis the maximum output power rating
of the transmitter in watts (W) according to
the transmitter manufacturer and dis the
recommended separation distance in metres
(m).
Field strengths from xed RF transmitters, as
determined by an electromagnetic site sur-
vey, ashould be less than the compliance level
in each frequency range. b
Interference may occur in the vicinity of
equipment marked with the following sym-
bol:
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is aected by absorption and reection
from structures, objects and people.
aField strengths from xed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios,
amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess
the electromagnetic environment due to xed RF transmitters, an electromagnetic site survey should be considered. If the
measured eld strength in the location in which the Eclipse 3 is used exceeds the applicable RF compliance level above, the
Eclipse 3 should be observed to verify normal operation. If abnormal performance is observed, additional measures may be
necessary, such as re-orienting or relocating the Eclipse 3.
bOver the frequency range 150 kHz to 80 MHz, eld strengths should be less than 3 V/m.
d = 1.2 P
d = 1.2 P
d = 2.3 P

Personal Ambulatory Oxygen System Provider Technical Manual
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Recommended separation distances
between portable and mobile RF communications equipment and the Eclipse 3
The Eclipse 3 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The cus-
tomer or the user of the Eclipse 3 can help prevent electromagnetic interference by maintaining a minimum distance between
portable and mobile RF communications equipment (transmitters) and the Eclipse 3 as recommended below, according to the
maximum output power of the communications equipment.
Rated maximum out-
put power of transmit-
ter
W
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2,5 GHz
0,01 0.12 0.12 0.23
0,1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in metres (m) can
be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power rating of
the transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is aected by absorption and reection
from structures, objects and people.
Pd 2.1
Pd 2.1
Pd 3.2

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How The Eclipse 3 Works
INTRODUCTION
The Eclipse 3, Personal Ambulatory Oxygen System with autoSAT Technology is a portable medical device used to extract
oxygen from the atmosphere, concentrate it to 87–95.6% and present the oxygen to the patient.The device will operate in
ContinuousFlowModeorPulseDoseMode.InContinuousFlowModetheoxygenisprovidedataconstantowratebetween
0.5and3.0 LPM.InPulseDose Mode,oxygenissuppliedinabolus atthebeginningof eachinspiration,providingaselectable
range setting of16mL to 192mL.
The Eclipse operates from either external power or from an internal rechargeable Power Cartridge. The system includes a
“Smart Battery” charger that recharges the internal Power Cartridge whenever the Eclipse is connected to AC power. The
system monitors and controls both the power source and the Power Cartridge charger.
Figure 1: ECLIPSE System Block Diagram
ATF®CONCENTRATOR MODULE
TheEclipse uses a passivesystem to separateoxygen fromair. Air owsintothe Eclipse whereit is lteredandthenenters the
compressor. Pressurized air ows from the compressor into the ATF® Concentrator Module where it is separated into oxygen
andnitrogencomponents.Theairseparationprocessusesarotaryvalvesystemtoforceairthroughaseriesofpressurizedsieve
beds.Through a process known as“vacuum pressure swing adsorption,”nitrogen molecules are collected on an adsorbent
material allowing the concentrated oxygen to be forced through a sieve bed into the product tank.The nitrogen molecules
are then purged from the adsorbent material using a vacuum pressure cycle.
Oxygen ows from the product tank through a HEPA lter and past a sensor that measures ow and concentration. A ow
controlvalveregulatestheowofconcentratedoxygenpresentedtothepatient.Theprocessiscontinuouslyrepeatedduring
operation.

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COMPRESSOR AND COMPRESSOR ENCLOSURE
TheEclipseCompressorisatwo-cylinder,variable speedwobblepistoncompressor,drivenbyahighlyecient BrushlessDC
(BLDC) motor.Whenair ows intothe Compressorenclosure,itpasses through an air intake lter/muerthat mues sound
and lters out impurities. Using one cylinder, the compressor takes in ltered air and delivers it to the ATF Module under
pressure. The second cylinder draws a vacuum on the ATF module and exhausts nitrogen rich gas to the exhaust vent.
Using a multifaceted approach, sound, heat, and vibration generated by the compressor are mitigated by the compressor
enclosure.Vibration and structure-borne noise are addressed by the dual axis gimbal that supports the compressor and the
tubingthatconnectsthecompressortotheATFmodule.Therigidwallsofthecompressorenclosureandthesoundadsorbing
foam that lines it diminish the radiated noise. The centrifugal blower mounted within the compressor enclosure serves to
ecientlydrawcoolingairinoverthecompressorcylinderswhilesimultaneouslypushingexhaustgasoutoftheconcentrator.
POWER DISTRIBUTION
ThePowerManagertakesexternalpowerthatcomesintotheEclipsefromthepowersuppliesorPowerCartridgeandmonitors
and controls power distribution to the rest of the Eclipse system. The Power Manager drives the compressor, ATF module
motor, blower,andprovidespowertotheControlBoard.In addition,when theunit isconnected toanexternalpowersource,
the power manager monitors and controls the recharging of the Power Cartridge.
CONTROL BOARD
TheControlBoardisatthecenterofnearlyallEclipsefunctions.Theboardconstantlymonitorsdynamicssuchastemperatures,
pressures, product ow and concentration, and user input. It determines proper compressor and ATF motor speeds needed
inordertoprovideoptimum systemperformance.Inaddition,thissystemsupportsthe operationoftheControlPanelandits
indicators.
TheControlBoardutilizesaproprietaryultrasonicowandconcentrationsensorandaowcontrolvalvetoaccuratelycontrol
the ow of oxygen in Continuous Flow and Pulse Dose Modes.
Figure 2: Flow Sensor Board Diagram
Control BoardProduct Pressure

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CONTROL PANEL
Figure 3: User Control Panel
USER CONTROLS AND SYSTEM STATUS INDICATORS
The Eclipse control panel displays important operating information. This section will help you understand this operat-
ing information.
The control panel provides a user interface consisting of a membrane panel keyboard, Liquid Crystal Display (LCD), external
powerpresentindicator,PowerCartridgecapacityindicator,alarmstatusindicators,andanaudiotransducer.Theuserinterface
informs the user of the system status and allows the user to set the desired ow rate and ow mode.
ON/OFF Button (Green) Indicator: This button powers the device ON or OFF. The Green Indicator is
illuminated when the device is ON.
Increase or Decrease Setting Buttons:
Use these buttons to change prescribed settings.
Delivery Mode Button and Indicator: The button toggles between Continuous Flow and Pulse Dose
Mode. The Pulse Dose Mode activates autoSAT Technology—as the patient’s breath rate changes, the
Eclipse servo-controls the unit to provide a consistent bolus size.The Pulse Dose Mode allows a signicant
increase in the operating time while powered by the battery. When Pulse Dose Mode is activated, the
green Delivery Mode Indicator illuminates and a pulse of oxygen is delivered with each inspiratory eort.
When in Continuous Mode, the LED is o.

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Buzzer:
An audible alarm (or buzzer) is used to alert you to the operating condition of the device, either a warning or failure, and to
conrm a valid key press by the user.
USER CONTROLS AND SYSTEM STATUS INDICATORS CONT.
Symbol Denition Symbol Denition
NoSmokingIcon(button):Donotsmokenearunit.Providerscan
accessprovidermodesoftwarefunctionsusingtheControlPanel.All
providermodeinformationisdisplayedontheLCD.Thesoftwareshall
advancethefollowingEclipse3displaymodewhenthe“NoSmoking”
icon is pressed (see pg. 15).
FAAapprovedforuseaboardpassengeraircraft.
ALERT(Yellow)Indicator—LowandMediumPriorityAlerts:
Whenilluminated,thisindicatesalowpriorityawarenessconditionor
Caution.UseoftheunitmaycontinueandrefertotheTroubleshooting
Tablefortheproperresponse.Aflashingyellowindicatesamedium
priority alert. A prompt response is necessary.
Pulse Mode Operation
ALARM(Red)Indicator—HighPriorityAlarms:Indicatesahigh
priorityalarmcondition.Animmediateresponseisnecessary.Referto
the Troubleshooting Table.
Device operating normally; power button
FlowSettingIndicator:Thisisthemainfocusonyourcontrolpanel.
Thehomecareproviderwillcorrectlysettheprescribedflowforeither
theContinuousFlowMode(LPM)and/orthePulseDosesettings(mL).
EachtimeyoupowerthedeviceON,thepreviousmodeand/orsetting
has been saved and will be used at start-up.
Do not get wet.
PowerCartridge(battery)StatusGauge:Thisindicatordisplays
thechargeremaininginthebattery.Eachofthefivehorizontalgray
barsrepresentsapproximately20%ofthetotalbatterycharge.When
thebatteryisbeingcharged,thechargeindicatorbarswillblinkina
waterfall-type fashion.
Ifthebatteryisnotinstalled,orifitisimproperlyinstalled,thePower
Cartridge(battery)StatusGaugewillnotbeilluminated.
TypeBAppliedPart(degreeofprotectionagainst
electric shock)
ExternalPowerIndicator:WhentheEclipseisproperlypluggedin
andisusingtheACorDCPowerSupply,thisindicatorwillappearon
the User Control Panel.
Use no oil or grease.
DC Voltage No open or naked ames.
DripProofEquipment-IPX0:TheEclipseenclosuredoesnotprovide
protectionagainsttheharmfuleffectsoftheingressofliquids.(IPX0,
per IEC 60529)
Noserviceablepartsinsde.Donotopencover.
Readusermanualbeforeoperation.Seeusermanualforinstructions. CertifiedforboththeU.S.andCanadianmarkets,tothe
applicable U.S. and Canadian standards.
Thissymbolistoremindtheequipmentownerstoreturnittoa
recyclingfacilityattheendofitslife,perWasteElectricalandElectronic
Equipment (WEEE) Directive.
ThisdevicecomplieswiththerequirementsofDirective
93/42/EECconcerningmedicaldevices.Itthereforebears
the CE marking as shown.
Name and address of manufacturer AuthorizedrepresentativeintheEuropeanCommunity

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CONTINUOUS FLOW MODE
Continuous Flow Mode delivers a constant ow of oxygen to a patient by means of tubing and a nasal cannula at rates
between 0.5 LPM and 3.0 LPM.Within the Eclipse, concentrated oxygen is stored in a 500ml product tank at pressures in the
range of 5 to 9 psi.This pressure gives Continuous Flow Mode the capability to deliver the indicated ow rate to the patient
even if extension tubing is used, up to 50 feet long. In addition, the Eclipse Continuous Flow Mode is fully compatible with
humidier use, with NC not exceeding 7 ft.
PULSE DOSE MODE
The Eclipse Pulse Dose Mode delivers a measured bolus of oxygen at the very beginning of each inspiration. The approach
is based on the manner in which gas is absorbed into a patient’s airway. Eclipse users may select pulse dose volume delivery
rates.Regardless ofsetting,thepulse proleisa simple square-wavepulse basedon a 16mLvolume.(Referto“PulseProles”
table below). Pulse durations are no less than 100 milli-seconds at the beginning of the inspiration.There are three RiseTime
settings (Slow, Medium, and Fast). The table below is for the FAST Rise Time setting (factory default is Fast).
Flow
Setting
Pulse Peak Flow,
LPM (volumetric)
Pulse Duration
(milli-second)
Bolus
Volume (ml)
1 8 120 16
2 9 213 32
3 10 288 48
4 11 349 64
5 12 400 80
6 13 443 96
128 15 512 128
160 17 565 160
192 19 606 192
Pulse Proles
The fundamental approach to triggering and controlling the oxygen bolus in Pulse Dose Mode is as follows:
TheUser mayselecta pulse triggersensitivity insettings rangingfrom 1-3. Bolusvolumeshould beprescribed bya physician
and may range from 16mL up to 192mL. The pulse will be triggered when the system meets all of the following criteria:
• The cannula pressure has dropped below the trigger point (typically between 0.15 and 0.45 cm H20)
• At least 1¼ seconds has passed since the last pulse began

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PROVIDER MODE FUNCTIONS
Providers can access provider mode software functions using the Control Panel. All provider mode information is displayed
on the LCD. The software shall advance the following Eclipse 3 display mode when the “No Smoking”
icon is pressed:
• Alarm Code (ALRM) - Displays most recent alarm code. Additional alarm codes
will also be displayed, if present, by continuing to press the + key.
• Pulse Sensitivity (PS)
• Hours of Operation (HRS)
• 9-volt Battery Status (9V)
• Rise Time (BOL)
• Control Board Software Revision (CS)
• Power Manager Software Revision (PM)
ALARM CODE
While in Continuous Flow Mode, pressing the “No Smoking”icon displays the current Eclipse alarm code on the LCD. This
code may be used to help diagnose conditions indicated by the alert and alarm indicators.The LCD will show“ALRM=”. Refer
to the “Level 1 Maintenance” section for further information.
PULSE MODE SENSITIVITY ADJUSTMENT
During patient setup, a qualied clinician may adjust the Pulse Mode sensitivity to best suit patient inspiratory eort.
The LCD will show “PS=x”. PS=1 is the most sensitive setting, PS=3 is the least sensitive setting. Factory defaut is PS=2.
HOURS OF OPERATION
TheEclipsehourmeterprovidesvaluableinformationonhoursofoperation.Providersmaydisplaythetotalnumberofhours
of operation using the Control Panel. The display counts up to“99,999” hours, then rolls over to “00000.”The LCD will show
“HRS xxxxx”. Refer to the “Level 1 Maintenance” section for further information.
9VOLT BATTERY STATUS
The status of the 9-Volt Battery is provided. This is the actual voltage of the 9-Volt battery. The LCD will show “9V=x.x”.
RISE TIME BOLUS DELIVERY
During patient set up, a qualied clinician may adjust the Rise Time (fast, medium or slow), i.e. how quickly the set bolus
volume is delivered. The LCD will display “BOL=”. Factory default is BOL=FAST.
SOFTWARE VERSION
Providers may occasionally need to obtain the software version on the Eclipse to perform maintenance. The provider may
displaysoftwareversionnumbersforboth theControlBoardandthe Power Managersoftwareusing theControlPanel.Refer
to the “Level 1 Maintenance” section for further information.
Example: CB394111: Control Board PCB: PN 3941 with Rev 1.1 software
PM593211: Power Manager PCB: PN 5932 with Rev 1.1 software

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SERVICE MODE FUNCTIONS
Factory maintenance or service updates may sometimes be required on the Eclipse. Factory and qualied factory-trained
technicians can access service mode software functions by using the Service Port located on the back of the unit. The
Service Port is not for patient use.
Figure 4: Eclipse Service Port
ECLIPSE DATA ACQUISITION TOOL EDAT
EDAT is the world’s rst computer-based data retrieval service tool for oxygen concentrators. EDAT is proprietary to SeQual
Technologies Inc., and is comprised of both hardware and software components. EDAT is SeQual’s global solution for your
service and support needs.
EDAT software is capable of sensing and displaying historical event logs and values of components and sensors within the
Eclipse system. This can be used to determine system faults or user errors and communicate data for troubleshooting or
documentation related to service and updates. EDAT hardware attaches or Plugs into the Eclipse Service Port, and into a
computer’s USB port.
The EDAT software set allows a provider to set-up a hub and spoke service center. Field service reps can travel to a patient’s
home, troubleshoot and transmit the data to either in-house tech support personnel or SeQual. Support personnel can
diagnose, provide solutions and print documentation for equipment records.
EDAT also makes Eclipse software upgrades easy and accessible.
FormoreinformationonEDAT,contactChart-SeQualTechnologiesTechnicalServiceat1-800-482-2473andreferenceEDATPN5535-SEQ.

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POWER SUPPLIES
The Eclipse may operate from either the AC or DC Power Supply or the Power Cartridge. When power is available from an
external supply, the Eclipse will draw from the external source rather than depleting the Power Cartridge. Connection to
external power is indicated when the External Power Present Indicator located on the Control Panel is illuminated.
AC POWER SUPPLY
The AC Power Supply is a universal input type, capable of accepting 100-240VAC, 50/60 Hz. It is capable of delivering up to
200Wof 28VDCoutput.The inputcordrequiresagroundedreceptacle.Country speciccordsor universalpoweradapterPN
5591-SEQ may be used with the AC Power Supply, as the power supply is equipped with a universal input receptacle. When
usedinamedicalcarefacility,internationalsafetystandards requiretheuseof hospitalgradeACpowercordwith theEclipse.
Figure 5: Eclipse 3 AC Power Supply
TheEclipse3ACPowerSupplydoesnotcontainafan.Wheninuse,theACPowerSupplyshouldbelocatedinawell-ventilated
area.
Located near the output cord, there is a green LED that is illuminated when the AC Power Supply is supplying 28VDC power.
If the LED is not illuminated, there is no input power available. In addition, the Power Supply contains protection circuits for
output over-current, input over-voltage, and internal over-temperature conditions. If any of these conditions exist, output
powerwillbeinterruptedandtheLEDturnso.However,thesethreeconditionsareself-resetting,suchthatoutputpowerwill
resume when protection circuits fall back into acceptable operating ranges.
DC POWER SUPPLY
The DC Power Supply is intended for use with DC accessory outlets, such as those found in motor vehicles. Input voltage to
the DC Power Supply is 11.5-18 VDC. Sized to be compatible with most passenger vehicle electrical systems, it is capable of
delivering up to 150W of 26VDC output to the Eclipse.