HUM sat 805 User manual

HUM Gesellschaft für Homecare
und Medizintechnik mbH
Zum Pier 79
44536 Lünen
Germany
Tel.: +49 (0) 231 / 88 08 85 - 0
Fax: +49 (0) 231 / 88 08 85 - 58
E-Mail: [email protected]
Internet: www.hum-online.de
ID 3701405 Rev. 1.0 | 21.01.2019

sat 805 Pulse Oximeter
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1 General ............................................................................................................................................... 7
1.1 Information on Operating Instructions.................................................................................................... 7
1.2 Symbol Designation ................................................................................................................................. 7
1.3 Liability and Warranty.............................................................................................................................. 8
1.4 Copyright Protection................................................................................................................................ 9
1.5 Removal and Disposal.............................................................................................................................. 9
2 Safety ............................................................................................................................................... 11
2.1 Intended Use.......................................................................................................................................... 11
2.1.1 Possible Misapplications ................................................................................................................. 12
2.2 User Responsibility................................................................................................................................. 13
2.3 Possible Dangers from the Equipment .................................................................................................. 14
2.4 Users ...................................................................................................................................................... 15
2.5 Customer Service ................................................................................................................................... 15
3 Technical Data................................................................................................................................... 16
3.1 Unit Data ................................................................................................................................................ 16
3.2 Masimo Pulse Oximetry......................................................................................................................... 17
3.3 Factory Default Settings......................................................................................................................... 19
3.4 Life Times ............................................................................................................................................... 19
4 Assembly .......................................................................................................................................... 20
4.1 Displays and Controls............................................................................................................................. 20
4.2 Connections ........................................................................................................................................... 20
4.3 LC Display ............................................................................................................................................... 21
4.4 Pictograms on the Device ...................................................................................................................... 22
4.5 Interfaces ............................................................................................................................................... 24
4.5.1 Analogue Interface.......................................................................................................................... 24
4.5.2 Nurse Call Alarm.............................................................................................................................. 25

sat 805 Pulse Oximeter
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4.5.3 USB2.0 Interface.............................................................................................................................. 25
4.6 Identification Nameplate ....................................................................................................................... 26
5 Shipping, Packaging and Storage........................................................................................................ 27
5.1 Shipping Inspection................................................................................................................................ 27
5.2 Scope of Delivery ................................................................................................................................... 27
5.3 Packaging ............................................................................................................................................... 28
5.4 Storage................................................................................................................................................... 28
6 Operation ......................................................................................................................................... 29
6.1 Environmental Conditions ..................................................................................................................... 29
6.2 Prior to Initial Use .................................................................................................................................. 29
6.3 Mains operation / Charging the Batteries ............................................................................................. 29
6.3.1 Mains Power Failure Alarm ............................................................................................................. 31
6.4 Connections ........................................................................................................................................... 32
6.4.1 Connecting the Patient Cable and Sensor....................................................................................... 32
6.4.2 Disconnecting the Sensor................................................................................................................ 33
6.4.3 Disconnecting the Patient Cable from the Unit .............................................................................. 34
6.5 Installing the Unit................................................................................................................................... 34
6.6 Using Masimo-Sensors........................................................................................................................... 35
6.6.1 Selecting the (correct) Sensor ......................................................................................................... 36
6.6.1.1 Adhesive Sensors...................................................................................................................... 36
6.6.1.2 Reusable Sensors...................................................................................................................... 37
6.6.1.3 Patient Cable............................................................................................................................. 38
6.6.2 Expected lifetimes of patient cables and sensors........................................................................... 38
6.6.2.1 90%-Lifetime or „Near expiration“-message............................................................................ 39
6.6.2.2 Life time exceeded.................................................................................................................... 40
6.7 Using the Interfaces ............................................................................................................................... 42
7 Control.............................................................................................................................................. 43

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7.1 General................................................................................................................................................... 43
7.2 Menu Operation..................................................................................................................................... 43
7.2.1 Using the Trim Knob........................................................................................................................ 43
7.2.2 Calling the Main Menu .................................................................................................................... 44
7.2.3 Menu Structure ............................................................................................................................... 44
7.3 Switching on the Unit............................................................................................................................. 45
7.4 Turning the Unit off ............................................................................................................................... 47
7.5 Alarm Limits (Alarm limits) ........................................................................................................... 48
7.5.1 Setting the Alarm Limits.................................................................................................................. 49
7.5.2 Setting the Alarm Filter ................................................................................................................... 50
7.6 Plethysmogram Display (Pleth-display) ....................................................................................... 52
7.7 Configuration (Configuration)....................................................................................................... 53
7.7.1 Screen options (Screen)............................................................................................................... 53
7.7.1.1 Contrast (Contrast).............................................................................................................. 53
7.7.1.2 Backlight (Backlight)........................................................................................................... 54
7.7.1.3 Menu Language (Language).................................................................................................. 54
7.7.1.4 Access Permissions (Home Mode) .......................................................................................... 55
7.7.2 Acoustical Alarms (Acoust. Alarms) ....................................................................................... 57
7.7.2.1 Pulse Tone Volume (Volume Pulse) ................................................................................... 57
7.7.2.2 Alarm Tone Volume (Volume Alarm).................................................................................. 58
7.7.2.3 Alarm Silence Time (Silence Time) ................................................................................... 59
7.7.3 Masimo Signal Processing (Signalprocessing)...................................................................... 60
7.7.3.1 Averaging Time (Averaging time) .................................................................................... 60
7.7.3.1 Perfusion Sensitivity (Algorithm mode)............................................................................. 61
7.7.3.3 SmartTone (SmartTone)........................................................................................................ 63
7.7.3.4 Artifact Filter (Artifact-Filter)...................................................................................... 63
7.7.4 System Time (Clock)..................................................................................................................... 64

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7.7.5 External Alarm (Nurse Call)...................................................................................................... 65
7.7.6 Device Information (Product Info)......................................................................................... 65
7.7.7 Analogue Interface (Analogue out).......................................................................................... 66
7.8 Alarm lists (Alarm lists)............................................................................................................... 67
7.8.1 Vital Alarm List (Vital alarm list)....................................................................................... 68
7.8.2 Total Alarm List (Total alarm list)..................................................................................... 68
7.8.3 Alarm Details ................................................................................................................................... 69
7.9 Trend Display (Trend) .......................................................................................................................... 70
7.9.1 Trend Display................................................................................................................................... 70
7.10 Exporting the Data ............................................................................................................................... 71
8 Alarms .............................................................................................................................................. 73
8.1 General................................................................................................................................................... 73
8.2 Alarm Categories.................................................................................................................................... 74
8.2.1 High Priority Alarms ........................................................................................................................ 74
8.2.1.1 SpO2 Alarm ............................................................................................................................... 75
8.2.1.2 Pulse Rate Alarm....................................................................................................................... 75
8.2.1.3 Sensor Alarms........................................................................................................................... 76
8.2.1.4 System Alarms .......................................................................................................................... 77
8.2.2 Medium Priority Alarms .................................................................................................................. 79
8.2.3 Low Priority Alarms ......................................................................................................................... 80
8.3 Status message ...................................................................................................................................... 81
8.4 Battery Alarms ....................................................................................................................................... 82
8.4.1 Battery Alarm (low priority) ............................................................................................................ 83
8.4.2 Battery Alarm (medium priority)..................................................................................................... 83
8.4.3 Battery Alarm (high priority) ........................................................................................................... 83
8.5 Combination of Alarms of Different Priorities ....................................................................................... 83
9 Malfunctions and Troubleshooting .................................................................................................... 84

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10 Disinfecting, Cleaning and Maintenance........................................................................................... 89
10.1 Cleaning Plan........................................................................................................................................ 89
10.2 Disinfection .......................................................................................................................................... 90
10.2.1 Disinfecting the Unit...................................................................................................................... 90
10.2.2 Disinfecting the Masimo sensors .................................................................................................. 90
10.2.3 Disinfecting the patient cable ....................................................................................................... 91
10.3 Cleaning................................................................................................................................................ 92
10.3.1 Cleaning the Unit........................................................................................................................... 92
10.3.2 Cleaning of Masimo-Sensors......................................................................................................... 92
10.3.3 Cleaning of Patient Cables............................................................................................................. 93
10.4 Maintenance........................................................................................................................................ 93
10.4.1 Regular Check................................................................................................................................ 94
10.4.2 User Check of Alarm Function....................................................................................................... 94
11 Accessories and Replacement Parts ................................................................................................. 96
11.1 Accessories........................................................................................................................................... 96
12 Advanced Information..................................................................................................................... 97
12.1 Averaging Time .................................................................................................................................... 97
12.2 Alarm Signal Generation Delay ............................................................................................................ 98
13 Index............................................................................................................................................... 99

sat 805 Pulse Oximeter
General
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1General
1.1 Information on Operating Instructions
These operating instructions describe the safe and appropriate handling of the unit. Adherence to specific
safety notices and instructions as well as to the applicable on-site accident prevention regulations and
general safety regulations is an imperative requirement.
Before beginning all work on the unit, read the operating instructions completely; in particular the chapter
regarding safety and the respective safety notices. The reading must have been understood.
The manual is a component of the unit. It is to be kept accessible at all times in direct proximity of the unit.
The operating instructions must always be passed on with the unit to third parties.
1.2 Symbol Designation
Important technical safety notices in these operating instructions are designated by symbols.
These specified notices on industrial safety must be strictly complied with and adhered to. Behave
cautiously in these cases especially in order to avoid accidents, damages to unit and people.
WARNING! Injury or Mortal Danger!
This symbol marks notices that, if not observed, can lead to health impairments, injuries, lasting
bodily injury or to death.
CAUTION! Electric Shock Hazard!
This symbol draws attention to dangerous situations from electric current. The danger of severe
injury or death exists from not observing the safety notices. Required work may be performed
only by a qualified electrician.
ATTENTION! Risk of Unit Damage!
This symbol designates notices that, if not observed, can lead to damages, malfunctions, and/or
loss of the equipment.
NOTICE!
This symbol designates tips and information that are to be considered for efficient and trouble-free
handling of the unit.

sat 805 Pulse Oximeter
General
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INFORMATION!
This symbol marks notices to clarify specific specialized terms.
1.3 Liability and Warranty
All data and notices in this operating manual were arranged in consideration of valid regulations, the
current state of the art, as well as our many years of knowledge and experience.
This operating manual must be read carefully before beginning all work on and with the unit! The
manufacturer does not accept liability for damages and malfunctions that result from not observing the
operating instructions.
The German version of these operating instructions is applicable. Translations of the operating instructions
also have been provided to the best of our knowledge. However, we cannot accept liability for translation
errors.
The text and graphic representations do not correspond necessarily to the supply scope. The designs and
diagrams do not correspond to the scale 1:1.
The current supply scope can vary from the presently described data and notices, as well as the graphic
representations due to the use of additional order options with special unit or based on the newest
technical changes. If you have question, please contact the manufacturer.
We reserve the right to make technical changes on the product within the context of improving and
advancing performance characteristics.
We warrant our sat 805 to be free from manufacturing defects in materials and workmanship for two years
starting from the date of delivery.
Product warranties remain valid provided the product was properly installed and used.
Defects, malfunctions, or failures of the warranted product caused by damage resulting from Acts of God
(such as floods, fire, etc.), environmental and atmospheric disturbances other external forces such as
power line disturbances, host computer malfunction, misconnections, and damage caused by misuse,
abuse, and unauthorized alteration or repair, are not warranted.
A product will not be warranted in the following situations:
• The product has been found to be defective after the warranty period has expired.
• The product has been subjected to misuse, abuse, or unauthorized repair, whether by accident or other
cause. Such conditions will be determined by HUM Gesellschaft für Homecare und Medizintechnik mbH at
its sole and unfettered discretion.
• The product is damaged beyond repair due to natural disasters, such as by lightning, flood, earthquake,
etc.

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General
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• The product in question is either software, or an expendable item, such as a fuse, battery, etc.
This warranty is limited to the repair and/or replacement, at HUM Gesellschaft für Homecare und
Medizintechnik mbH sole discretion, of the defective product during its warranty period. HUM Gesellschaft
für Homecare und Medizintechnik mbH will replace any product found to be defective within the first three
months of purchase provided said product was properly installed and used.
For Masimo cables and sensors, the warranty terms of manufacturer Masimo Corp. apply.
1.4 Copyright Protection
The instruction manual is to be kept confidential. It is exclusively intended for active personnel that work
on and with the unit.
All textual data, texts, drawings, illustrations, and other representations are predicted by copyright laws
and are entitled additionally to commercial patent rights. Each abusive use is subject to prosecution.
Transfer to third parties, duplication in any shape or form (also in part), as well as the utilization and/or
reporting of the contents are not permitted without written permission from the manufacturer. Offences
are subject to compensation. Additional rights remain reserved.
We reserve the right to exercise all rights relating to conditional patent rights.
This device is covered by one or more of the following U.S. Patents:
RE38,492, RE38,476, 7,221,971, 7,215,986, 7,215,984, 6,850,787, 6,826,419, 6,822,564, 6,816,741,
6,745,060, 6,699,194, 6,684,090, 6,654,624, 6,650,917, 6,643,53, 6,606,511, 6,501,975, 6,463,311,
6,430,525, 6,360,114, 6,263,222, 6,236,872, 6,229,856, 6,157,850, 6,067,462, 6,011,986, 6,002,952,
5,919,134, 5,769,785, 5,758,644, 5,685,299, 5,632,272, 5,490,505, 5,482,036 and their international
equivalent patents. Other US and international patents are pending.
Possession or purchase of this device does not convey any express or implied license to use the device with
unauthorized sensors or cables, which would, alone, or in combination with this device, fall into the scope
of one or more of the patents relating to this device.
1.5 Removal and Disposal
–Keep the packaging in order to ship the unit intact in case service is required.
Nonetheless, if the packing material should nevertheless be disposed of, the disposal
regulations valid in the respective country are to be followed.

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–The disposal of infectious supplies (e.g. Masimo sensor with an infection from the
user) has to be accomplished by a certified disposal company. You can request its
address from city council.
–The unit contains batteries, which are not allowed to be discarded into the domestic
refuse. Therefore, rather than throw the batteries into the domestic refuse, dispose
of them instead at an appropriate collection site.
–If the unit's end of usage stage has been reached, it is to be disposed of according to
the laws. Alternatively, the unit can be returned to the dealer, who then takes over
the professional disposal.

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Safety
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2Safety
This section gives an overview of all important safety aspects for optimal prediction of humans as well as
for the safe and trouble-free operation of the unit.
Additionally, the individual chapters contain precise safety notices (designated by symbols) for the
prevention of imminent danger. Furthermore, existing pictograms, signs, and inscriptions on the unit must
be observed and are to be maintained in well readable condition.
2.1 Intended Use
The unit is intended to be used for the continuous monitoring of functional oxygen saturation and pulse
frequency. It has an alarming function in case of deviations from the adjusted alarm limits.
The unit is suitable for monitoring newborns, pediatric and adult patients. Only the certified Masimo
sensor may be used for the respective patient type.
Due to its structure and its configuration, the unit can be used domestically, in the clinical setting and in the
sleep laboratory stationary and mobile, inside and outside of these areas.
The pulse oximeter is considered to be an early warning system. If a possible undersupply of a patient's
oxygen is indicated, a more exact investigation is immediately necessary.
ATTENTION!
Each use of the unit beyond that recommended by law and or misuse is forbidden and is considered to be
in violation of the law.
Claims of any kind against the manufacturer and/or its authorized personnel on account of damage from
improper use of the unit are forbidden.
The user of the unit is solely responsible for all damages resulting from improper use.
Proper adherence to these operating conditions, as well as the data and the instructions are considered to
be proper use.
The unit may not be opened or modified.
Parts other than those pertaining to the supply scope may be used only after release by the company, HUM
Gesellschaft für Homecare und Medizintechnik mbH.

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Safety
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2.1.1 Possible Misapplications
WARNING! Fire Hazard!
The pulse oximeter may not be used during nuclear magnetic resonance imaging tests. The
electrical current induced there can cause burns. This may affect the MRI image and the MRI
device may affect the accuracy of the Pulse Oximetry parameters and measurements.
–This device is to be operated by qualified personnel only. This manual, all precautionary information
and specifications should be read before use.
–The pulse oximeter may not be used to monitor breathing (apnea monitor.). This may take place
only with special respiratory monitoring equipment.
–A pulse oximeter should be considered an early warning device. As a trend towards patient
hypoxemia is indicated, blood samples should be analyzed by a laboratory co-oximeter to completely
understand the patient’s condition.
–Pulse rate measurement is based on the optical detection of a peripheral flow pulse and therefore
may not detect certain arrhythmias. The pulse oximeter should not be used as a replacement or
substitute for ECG based arrhythmia analysis.
–Explosion hazard. The pulse oximeter may not be used in a combustible atmosphere. This can
develop when working with flammable anesthetics, laughing gas, or other combustible gases and
liquids.
–If an alarm condition (other than the exceptions listed herein) occurs while the alarm tone volume is
set to off, the only alarm indications will be visual displays and symbols related to the alarm
condition.
–Do not use any extensions power cords or adapters of any type. The plug-in power supply must be
intact and undamaged.
–The pulse oximeter may not be operated in a switchable power socket. Such a plug socket is
unsuitable for a secured power supply.
–The pulse oximeter works with an optical measurement procedure and should not be operated near
to strong and/or direct light sources.
–Only use one sensor per measuring point to avoid interferences.
–Pay attention to a secured and fixed location of the sensors!

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Safety
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–The presence of carboxyl (HbCO)-, methaemoglobin, (Hbmet) or diluted dyes or substances
containing dyes in the blood stream can influence the measurements and can lead incorrectly to
higher values.
–When using the pulse oximeter near equipment, which emits strong electromagnetic signals, (e.g.
mobile telephones, monitors, etc.) the functionality can be reduced.
–SpO2is empirically calibrated to functional arterial oxygen saturation in healthy adult volunteers with
normal levels of carboxyhemoglobin (COHb) and methemoglobin (MetHb). A pulse oximeter cannot
measure elevated levels of COHb or MetHb. Increases in either COHb or MetHb will affect the
accuracy of the SpO2measurement.
–Elevated levels of Methemoglobin (MetHb) will lead to inaccurate SpO2measurements.
When elevated levels of MetHb are suspected, laboratory analysis (co-oximetry) of a blood sample
should be performed.
–Elevated levels of Carboxyhemoglobin (COHb) will lead to inaccurate SpO2 -measurements. When
elevated levels of COHb are suspected, laboratory analysis (co-oximetry) of a blood sample should be
performed.
–Elevated levels of Total Bilirubin may lead to inaccurate SpO2measurements.
–Severe anemia may cause erroneous SpO2readings.
2.2 User Responsibility
This user manual information must be kept within direct proximity of the unit and must be available to
those using the equipment at any time.
The unit may only be used in technically sound and operational condition. Before each use the unit must
be examined for any possible defects.
The directions in the user manual are to be followed completely and without any changes!
In order to use the unit, the directions in this user manual, the stated safety indicators, the local accident
prevention regulations and general safety guidelines, as well as current environmental provisions are to be
observed and implemented.
The user and his authorized personnel are responsible for the functioning of the unit without interference
as well a defined designation of responsibility for installation, usage, maintenance and cleaning of the unit.
The equipment requires responsible and prudent usage. Unauthorized use or usage by unauthorized
personnel can endanger lives.

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Safety
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2.3 Possible Dangers from the Equipment
The unit has undergone endangerment analysis. The construction and execution of the unit is expanded
upon and is equivalent to the current state of technology.
And yet risks remain!
WARNING! Health Risk!
Particular supervision is necessary if the unit is used near children or bedridden individuals.
Use with small children may never occur without additional monitoring!
CAUTION! Danger from Electrical Current!
Electrical power can cause severe injuries. Damaging the insulation or individual parts is life
threatening.
Therefore:
–Work on the unit may only take place by trained specialists.
–Before any work on the unit remove it from the network connection!
–Before each use always check network connection cables for damage.
CAUTION! Danger from Rechargeable Batteries!
The unit contains rechargeable Lithium Ion batteries.
–Do not throw batteries into a fire or expose them to high temperatures. Risk of explosion
exists.
–With incorrect usage, liquid could escape from the cells. This can lead to skin irritations. Avoid
contact with this liquid. If contact occurs, rinse area with plenty of water. If the liquid gets
into the eyes, rinse at once for 10 minutes with water and visit a doctor immediately.
–If it becomes necessary to replace the batteries, please contact your medical device supplier
our customer service. We assume no liability for improperly replaced batteries.

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Safety
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ATTENTION! Observe High Frequency Noise Stability!
Medical instruments can be influenced by (mobile) RF-communication installations (e.g. cell
phones).
Do not use cell phones in the direct vicinity of the unit.
ATTENTION! Observe Electromagnetic Compatibility!
Medical electrical equipment is subject to special safety regulations regarding electromagnetic
compatibility (EMC) and must be used and installed according to directions in the EMC document.
Pay special attention to:
–Floors should be made of wood or concrete, or covered with ceramic tiles. If the floor consists of
synthetic materials, the relative humidity must be at least 30%.
–The unit may not be exposed to strong magnetic fields during operation.
–Magnetic fields in the network frequency must correspond to typical values found in business or
hospital environments.
2.4 Users
The unit may only be used by trained specialists and instructed users. The configuration of the unit (e.g.
the alarm limits) in particular has to take place with corresponding medical expertise.
2.5 Customer Service
If assistance in commissioning, in operation or maintenance is needed, or you would like to report an
unexpected operation or incident with sat 805, you can contact HUM Gesellschaft für Homecare und
Medizintechnik mbH as follows:
Office Hours:
Monday - Thursday 8.00 a.m. - 4.30 p.m. | Friday 8.00 a.m. - 3.45 p.m.
Address:
HUM Gesellschaft für Homecare und Medizintechnik mbH
Zum Pier 79 | 44536 Lünen | Germany
Phone:
+49 (0) 231 / 88 08 85 - 0
Fax:
+49 (0) 231 / 88 08 85 - 58
Internet:
www.hum-online.de
E-Mail:
[email protected]

sat 805 Pulse Oximeter
Technical Data
16
3Technical Data
3.1 Unit Data
Feature
Value
Unit dimensions (L x W x H)
92 x 240 x 104 mm
Weight,
including batteries
900 g
Power pack
100-240 V ~50/60 Hz
9.3 V DC +/-1 %
1,29 A 12 W
Internal power supply
- Lithium Ion batteries
7,2 V / mind. 3,6 Ah
Battery autonomy
20 hours guaranteed
24 hours typical
Environmental Conditions
Operation:
Temperature
Humidity
Air pressure
+5° to +40°C
15% to 93%, non-condensing
600 mbar to 1060 mbar
Environmental Conditions
Storage:
Temperature
Humidity
Air pressure
-25° to +70°C
15% to 93%, non-condensing
600 mbar to 1060 mbar
Classification in accordance with
MDD (Medical Device Directive)
ll b

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Technical Data
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3.2 Masimo Pulse Oximetry
Characteristic Data
SpO2
Pulse
Display range
1-100 %
25-240 1/min
Accuracy
–without Movement, Adults,
Children and Newborns
25-240 1/min+/- 3 digits
Accuracy
–with Movement, Adults, Children
and Newborns
25-240 1/min+/- 5 digits
Accuracy
–without Movement, Adults and
Children
70-100 %+/- 2 digits
0-69% not specified
Accuracy
–without Movement, Newborns
70-100 %+/- 3 digits
0-69% not specified
Accuracy
–under Movement, Adults, Children
and Newborns
70-100 %+/- 3 digits
0-69% not specified
Accuracy
1 %
1 1/min
Data update interval
1 Hz
1 Hz
The Masimo SET Technology with LNOP Adt sensors has been validated for no motion accuracy in human blood studies on healthy adult volunteers
in induced hypoxia studies in the range of 70-100% SpO2against a laboratory cooximeter and ECG monitor. This variation equals plus or minus one
standard deviation which encompasses 68% of the population.
The Masimo SET Technology with LNOP Adt sensors has been validated for motion accuracy in human blood studies on healthy adult volunteers in
induced hypoxia studies while performing rubbing and tapping motions, at 2 to 4 Hz at an amplitude of 1 to 2 cm and a non-repetitive motion
between 1 to 5 Hz at an amplitude of 2 to 3 cm in induced hypoxia studies in the range of 70-100% SpO2against a laboratory co-oximeter and ECG
monitor. This variation equals plus or minus one standard deviation which encompasses 68% of the population.
The Masimo SET Technology with LNOP Neo and Neo Pt sensors has been validated for neonatal motion accuracy in human blood studies on
neonates while moving the neonate's foot at 2 to 4 Hz at an amplitude of 1 to 2 cm against a laboratory co-oximeter and ECG monitor. This
variation equals plus or minus one standard deviation which encompasses 68% of the population.

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Technical Data
18
NOTICE!
A functional tester cannot be used to assess the accuracy of a pulse oximeter probe or a pulse
oximeter.
NOTICE!
If there is independent demonstration that a particular calibration curve is accurate for the
combination of a pulse oximeter and a pulse oximeter probe, then a functional tester can measure the
contribution of a monitor to the total error of a monitor/probe system. The functional tester can then
measure how accurately a particular pulse oximeter is reproducing that calibration curve.
Perfusion
Display range
0.02-20.0 %
Setting Range of the Alarm Limits
Upper Limit oxygen saturation
42-100 %
Lower Limit oxygen saturation
40-98 %
Upper Limit pulse frequency
27-240 1/min
Lower Limit pulse frequency
25-238 1/min
Alarm tone loudness
70 dbA
Sensor
Wavelengths
660 nm (red), 905 nm (infrared)
max. Light Wattage
0.79 mW
NOTICE!
Information about wavelength range can be especially useful to clinicians.

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Technical Data
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3.3 Factory Default Settings
Setting
Value
Alarm tone volume
5
Pulse tone volume
5
Alarm tone mute time
60 sec
Contrast
5
Averaging Time
8 sec
Perfusion sensitivity
normal
Nurse Call
N(ormally) O(pen)
Alarm limit SpO2high
100 %
Alarm limit SpO2low
85 %
Alarm limit Pulse high
160 1/min
Alarm limit Pulse low
40 1/min
Alarm filter SpO2low
OFF
Alarm filter Pulse high
OFF
SmartTone
ON
Artifact Filter
OFF
3.4 Life Times
Component
Value
sat 805
5 years
Batteries
3 years
Patient cable
17280 hours, X-CAL - limited
Pulse oximetry sensor, reusable
8760 hours, X-CAL - limited
Pulse oximetry sensor, not reusable
168 hours, X-CAL - limited
The Masimo X-CAL feature will prevent the use of components with an error message after the
abovementioned hours. A use after this expected life could lead by faulty measurements to a possible risk
for the patient. For further information on Masimo X-CAL, please refer to chapter 6.6.2.

sat 805 Pulse Oximeter
Assembly
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4Assembly
4.1 Displays and Controls
1 Green mains LEDs (behind the ON/OFF-
button)
2 ON-/OFF button
3 LC Display
4 Trim knob incl. yellow/red alarm LEDs
5 Connector for patient cable
Fig. 1: Display and Controls
4.2 Connections
Connections in the rear panel:
1 Alarm loud speaker
2 Interface connector, nurse call
3 Interface connector, analogue
4 AC adapter socket
5 USB 2.0
Fig. 2: Rear Panel
Connections in the left panel:
1 Patient lead connection
2 SD Card slot
Fig. 3: Left Panel