Precision Medical Easy Pulse POC PM4100 Series User manual

USER MANUAL
PORTABLE OXYGEN CONCENTRATOR
Model: PM4100 Series
SAVE THESE INSTRUCTIONS
Federal (USA) law restricts this device to sale by or
on the order of a physician.
300 Held Drive Tel: [phone]
Northampton, PA 18067 USA Fax: [phone]
ISO 13485 Certied www.precisionmedical.com
PM4150
PM4150P
PM4130
PM4130P

1
Portable Oxygen Concentrator
CONTENTS
RECEIVING / INSPECTION.......................................................1
INTENDED USE.........................................................................1
READ ALL INSTRUCTIONS BEFORE USING ..........................1
EXPLANATION OF ABBREVIATIONS ......................................2
SAFETY INFORMATION - WARNINGS AND CAUTIONS.........2
SPECIFICATIONS......................................................................6
COMPONENT DESCRIPTION...................................................8
OPERATING INSTRUCTIONS...................................................8
Using the EasyPulse POC.....................................................9
Operating Position ...............................................................10
Using the Carry Bag ............................................................10
Power Supply.......................................................................12
ACCESSORIES / REPLACEMENT PARTS.............................14
ALARM / INDICATORS / TROUBLESHOOTING
PM4130 and PM4150..........................................................15
PM4150 ...............................................................................16
MAINTENANCE / CLEANING..................................................17
RETURNS ................................................................................17
DISPOSAL INSTRUCTIONS....................................................17
LIMITED WARRANTY..............................................................18
DECLARATION OF CONFORMITY .........................................19
RECEIVING / INSPECTION
Remove the Precision Medical, Inc. EasyPulse Portable Oxygen Concentrator
(POC) from the packaging and inspect for damage. If there is any damage, DO
NOT USE and contact your Provider.
INTENDED USE
The Precision Medical EasyPulse POC is intended to provide supplemental oxygen
to persons requiring oxygen therapy. The Precision Medical POC can be used in a
home, institution, vehicle and for transportable use.
READ ALL INSTRUCTIONS BEFORE USING
This manual is provided for your safety and to prevent damage to the POC.
If you do not understand this manual, DO NOT USE the POC and contact
your Provider.

2
Portable Oxygen Concentrator
EXPLANATION OF ABBREVIATIONS
mL/min Milliliters Per Minute
LED Light Emitting Diode
POC Portable Oxygen Concentrator
Indicator light Colors and Meaning
Red Warning - Immediate response by the OPERATOR is required
Amber Caution - Prompt response by the OPERATOR is required
Green Ready for use
SAFETY INFORMATION - WARNINGS AND CAUTIONS
DANGER Indicates an imminently hazardous situation which, if
not avoided, will result in death or serious injury.
WARNING Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
CAUTION
Used without the safety alert symbol indicates a
potentially hazardous situation which, if not avoided, may
result in property damage.
62NA
PM4130 AND PM4150 WITH RESPECT TO ELECTRICAL
SHOCK, FIRE AND MECHANICAL HAZARDS ONLY IN
ACCORDANCE WITH ANSI/AAMI ES60601-1 (2005, 3rd
ed), CAN/CSAC22.2 No. 60601-1 (2008) 62NA
Caution! U.S. Federal Law restricts this device to sale
by or on the order of a physician.
This device may contain electrical components that
are hazardous to the environment. DO NOT dispose
device into standard trash. Contact your local waste
Management for disposal of Electronic Equipment.
Symbol indicates the device complies with the
requirements of Directive 93/42/EEC concerning medical
devices and all applicable International Standards.
Authorized by FAA for Use Onboard Aircraft
Docket #: FAA-2012-0928
The patient cannula is intended for single patient use
only. Use on more than one patient may cause cross
contamination.

3
Portable Oxygen Concentrator
DANGER
This product is not intended as a life-sustaining or life-supporting
device.
• DO NOT smoke, allow others to smoke or have open ames near the
POC when in use.
• DO NOT use near any type of ame or ammable/explosive
substances.
• DO NOT allow POC to exceed “Operating or Storage Temperature
Specications”.
• Excessive heating of the Carry Bag can occur if intake vents
are blocked.
• Equipment not suitable for use in the presence of ammable
anesthetic.
TO REDUCE THE RISK OF ELECTRICAL SHOCK:
• DO NOT use while bathing.
• DO NOT reach for the POC that has fallen into water. Unplug
immediately.
• DO NOT attempt to repair POC. Any attempt could result in
electrical shock.
• POC is designed to be used in dry conditions, the POC is not to be
submerged, operated under water or used while swimming.
SAFETY INFORMATION - WARNINGS AND CAUTIONS
(continued)
General Warning Sign NO
SMOKING
Follow Instructions for Use DO NOT
Disassemble
General Mandatory Action Sign
NO Oil or
Grease
The Oxygen Concentrator, gas pathways, components
and accessories do not contain any natural
rubber latex.
Protected from touch by ngers and objects greater
than 12 millimeters. \ Protected from condensation.
Class II
Equipment
Type BF Equipment
General Alarm Direct Current
Power OFF Excessive Heat Warning

4
Portable Oxygen Concentrator
WARNING
• Use the POC for its “Intended Use” as described in this manual.
• This POC contains magnetic, ferrous material that may affect the results of
an MRI.
• In the event of an equipment alarm or if you are experiencing any
signs of discomfort, connect to another source of oxygen and contact
your Provider and / or Health Care Professional immediately.
• In certain circumstances oxygen therapy can be hazardous; any user
should seek medical advice prior to using this POC.
• Where the prescribing Health care professional has determined that an
interruption in the supply of oxygen, for any reason, may have serious
consequences to the user, an alternative source of oxygen should be
available for immediate use .
• Place the POC on a secure at surface when not transporting to
avoid accidental damage to the POC.
• ALWAYS keep at least 6 in. (15.24 cm) away from walls, furniture, and
especially curtains that could prevent adequate airow to the POC.
• DO NOT place the POC in a small closed space such as a closet.
• DO NOT use extension cords or electrical adapters.
• The POC is designed to operate with a single lumen, adult cannula
with a maximum length of 7 ft (2.1 m).
• DO NOT use Components / Accessories not approved by Precision
Medical, see “ACCESSORIES / REPLACEMENT PARTS”.
• The POC delivers oxygen in a concentrated form when a breath is
taken. An oxygen enrichment of the surrounding area is unlikely.
TO REDUCE RISK OF BURNS, ELECTROCUTION, FIRE, OR INJURY TO
PERSONS:
• Keep away from heat or open ame.
• DO NOT use an AC or DC Power Adapter with a damaged power cord
or plug .
• DO NOT use if POC has been dropped or damaged.
• DO NOT use oil or grease on the POC.
• DO NOT cover the air vents, the POC requires proper ventilation.
• DO NOT remove the cover on the POC. Servicing must be performed
by a trained professional.
• Use only water-based lotions or salves that are oxygen-compatible
before and during oxygen therapy. Never use petroleum or oil-based
lotions or salves to avoid the risk of re and burns.
• Do not lubricate ttings, connections, tubing, or other accessories of
the oxygen concentrator to avoid the risk of re and burns.

5
Portable Oxygen Concentrator
WARNING (continued)
• Use only spare parts recommended by Precision Medical to ensure
proper function and to avoid the risk of re and burns.
• Use of this device at an altitude above or below sea level to 14,000
ft (4267 m) or outside a temperature of 41°F to 104°F (5°C to 40°C)
or a relative humidity above 95% Non-Condensing is expected to
adversely affect the owrate and the percentage of oxygen and
consequently the quality of the therapy.
• Geriatric, pediatric or any other patient unable to communicate
discomfort can require additional monitoring and or a distributed
alarm system to convey the information about the discomfort and or
the medical urgency to the responsible care giver to avoid harm.
• Smoking during oxygen therapy is dangerous and is likely to result
in facial burns or death. Do not allow smoking within the same room
where the oxygen concentrator or any oxygen carrying accessories
are located. If you intend to smoke, you must always turn the oxygen
concentrator off, remove the cannula and leave the room where the
oxygen concentrator is located. If unable to leave the room, you must
wait 10 minutes after you have turned the oxygen concentrator off
before smoking.
• Open ames during oxygen therapy are dangerous and is likely to
result in re or death. Do not allow open ames within 2 m of the
oxygen concentrator or any oxygen carrying accessories.
• To ensure receiving the therapeutic amount of oxygen delivery
according to your medical condition, the Oxygen Concentrator must
be used with the specic combination of parts and accessories that
are in line with the specication of the concentrator manufacturer and
that were used while your settings were determined.
• To ensure receiving the therapeutic amount of oxygen delivery
according to your medical condition, the Oxygen Concentrator must
be used only after one or more settings have been individually
determined or prescribed for you at your specic activity levels by
your healthcare provider.
• If you feel discomfort or are experiencing a medical emergency while
undergoing oxygen therapy, seek medical assistance immediately to
avoid harm.
• There is a risk of re associated with oxygen enrichment during
oxygen therapy. Do not use the oxygen concentrator or accessories
near sparks or open ames.

6
Portable Oxygen Concentrator
CAUTION
• The POC is designed to be used indoors or outdoors, in the outdoors
environment the POC should be used in a “dry location” with
Battery only.
• The proper placement and positioning of the prongs of the nasal
cannula in the nose is critical to the amount of oxygen delivered to
the respiratory system of the patient.
• DO NOT place any liquids on or near the POC. If any liquid gets on
the POC, immediately turn “OFF” the power switch and unplug from
the electrical outlet.
• DO NOT use while sleeping.
GENERAL SPECIFICATIONS
• When measuring any published tolerance, be sure to consider the
tolerance of accuracy of the measuring equipment.
• Gas volume and owrate specications for gas delivered to the
patient are expressed at ATPD (ambient temperature and
pressure, dry).
• Precision Medical Inc, and your equipment provider are accountable
for ensuring the compatibility of the oxygen concentrator and all of
the parts or accessories used to connect to the patient before use.
• The Oxygen Concentrator, its parts or accessories do not contain
known phthalates which are classied as carcinogenic, mutagenic or
toxic.
• The Oxygen Concentrator, its parts and accessories are intended for
use by a single patient and should be cleaned\disinfected before use
on a new patient. Note: The nasal cannula cannot be cleaned and
should be deposed of.
SPECIFICATIONS
PM4130 PM4150
Dimensions: Height: 8.5 in (21.6 cm) 10.1 in (25.7 cm)
Width: 6.5 in (16.5 cm) 6.5 in (16.5 cm)
Depth: 4.5 in (11.4 cm) 4.5 in (11.4 cm)
Weight: 4.9 lbs (2.22 kg) 6.6 lbs (2.98 kg)
Shipping Weight: 10.8 lbs (4.91 kg) 12.15 lbs (5.6 kg)
Altitude: Sea level to 14,000 ft (4267 m)
Operating Temperature: 41˚F to 104˚F (5˚C to 40˚C)
Storage / Transport Temperature: -4˚F to 140˚F (-20˚C to 60˚C)
Operating / Storage / Transport
Relative Humidity: Up to 95% Non-Condensing
Start Up Time: 87% O2Concentration ≤ 10 min

7
Portable Oxygen Concentrator
SPECIFICATIONS (continued)
Oxygen Minute Volume*: Setting 1: 240 +/-15% mL/min
Setting 2: 380 +/-15% mL/min
Setting 3: 520 +/-15% mL/min
PM4150 only Setting 4: 660 +/-15% mL/min
Setting 5: 780 +/-15% mL/min
Oxygen Concentration: 87% to 95% on all settings
Mode of Delivery: Pulsed Dose only
Trigger Sensitivity: 0.50 cmH2O maximum
Trigger Delay: 0.11 seconds typical
Power: AC Power Adapter: 100-240 VAC (1.0 A @ 120 VAC)
DC Power Adapter: 11-16 VDC (5.0 A @ 12 VDC)
Battery Duration: PM4130 PM4150
(Approximate) Setting 1: 5.5 hrs Setting 1: 4.7 hrs
Setting 2: 4.0 hrs Setting 2: 3.4 hrs
Setting 3: 3.0 hrs Setting 3: 2.7 hrs
Setting 4: 2.0 hrs
Setting 5: 1.6 hrs
Times may vary based on atmospheric conditions and battery age.
Sound (@ Setting 2): PM4130 - 39 dBA PM4150 - 44dBA
Cannula: Maximum 7 ft (2.1 m) long standard adult single lumen nasal cannula.
Equipment Classication:
Class II - with respect to protection from electrical shock
Type BF - degree of protection against electrical shock
IP21 - Protected from touch by ngers and objects greater
than 12 millimeters. \ Protected from condensation.
Volatile Organic Compound (VOC) and Particulate Requirements:
The oxygen delivered from the EasyPulse POC meets the following requirements for
particulate levels, VOC levels, carbon monoxide levels, carbon dioxide levels and
ozone levels.
EPA PM 2.5 Particulate Matter
ASTM D5466 Ozone Levels
21 CFR 801.415 Carbon Monoxide Levels
EPA NAAQS - Carbon Monoxide Carbon Dioxide Levels
OSHA Permissible Exposure Limits
Standard Test Method for Determination of Volatile Organic Chemicals in
Atmospheres (Canister Sampling Methodology)
* At Sea level
Specications are subject to change without prior notice.

8
Portable Oxygen Concentrator
CAUTION
Missing or illegible labels must be replaced, contact Precision Medical, Inc.
COMPONENT DESCRIPTION
Product
Serial # Label
Inlet Filter
Setting
Indicator
Power Input
Jack
Handle Setting Knob
Oxygen Outlet
Fitting
Internal Battery
Level Indicator
Alarm Indicator
OPERATING INSTRUCTIONS
WARNING
• Read this User Manual before operating the POC.
• The POC shall be used by an adult or supervised by an adult when
being used by a child.
• Additional monitoring or attention may be required for patients using this
POC who are unable to hear or see alarms or communicate discomfort.
• The Setting Knob does not rotate 360°. Rotating the knob less than
the “OFF ( ) position” or over “setting 3” will damage the Concentrator.
(Dial version only)
CAUTION
• ALWAYS conrm prescribed dose before administering to patient
and monitor on a frequent basis.
• For Proper Oxygen Flow, be sure that cannula is not kinked or
obstructed before or during use.
• DO NOT use humidier bottles with the POC.
• DO NOT use pediatric, low ow nasal cannulas or oxygen masks
with the POC.
PM4130P Setting Panel
PM4130 shown
PM4150P Setting Panel

9
Portable Oxygen Concentrator
CAUTION
• Inspect the POC for visual damage before use, DO NOT USE if damaged.
• To prevent damage to the POC, DO NOT operate the POC without
the inlet lter or while the inlet lter is wet.
Using the EasyPulse POC
1. Verify battery status (level) prior to each use, charge as necessary.
2. Connect the end of a standard adult single lumen oxygen nasal cannula
with a maximum length of 7 feet (2.1 m) to the POC’s oxygen outlet tting.
To ensure proper device operation, use only
an adult single lumen cannula maximum 7
ft (2.1 m).
3. Place the cannula over your ears and position
the prongs in your nose as instructed by your
Equipment Provider or cannula manufacturer.
OR
4. Prior to operation, ensure the inlet and exhaust vents on the POC are clear.
Any blockage of the vents can inhibit performance.
5. Choose a power option: AC Power Adapter, DC Power Adapter or Internal
Battery (Refer to the “POWER SUPPLY” section of the user manual for
details on these 3 options).
6. Turn “ON” the POC by selecting the setting for your prescribed ow.The setting
number will illuminated green when properly selected.
7. Breathe normally through your nose. A measured pulse of oxygen will be
delivered each time the POC senses an inhalation. To show the POC is
triggering properly the illuminated setting number will turn off briey each
time it senses an inhalation.
8. To turn “OFF” the POC, select the “OFF” ( ) position.
WARNING
ISO 80601-2-69 (Standard for Oxygen Concentrators) highly
recommends that the patient cannula that delivers gas to the patient
from the oxygen concentrator should include a Fire Stop Check Valve
to stop the ow of gas towards the patient in the case that the cannula
becomes ignited. The Fire Stop Check Valve should be located as
close to the patient as reasonably practicable.
Fire Stop Check Valve - Precision Medical Part # 507706
2” Tubing Connector - Precision Medical Part # 507707

10
Portable Oxygen Concentrator
Operating Position
The POC can be operated in an upright position with or without the
carry bag as shown below.
Using the Carry Bag
The carry bag is intended to make the POC easier to transport, prevent
movement due to vibration and protect the device from minor mishaps.
CAUTION
The carry bag is not intended to make the POC waterproof, or to
protect the device from major falls or accidents/abuse.
When inserting the POC into the carry bag make sure of the following:
• Before placing POC inside bag make sure bag is clean and
empty.
• Make sure the control panel is aligned with the clear window on
the bag.
• Make sure bottom exhaust vents are aligned with the mesh
opening along the bottom of the bag.
The POC can be operated lying on its back ONLY while in the carry
bag as shown below.
PM4130 shown

11
Portable Oxygen Concentrator
The carry handle can be placed in either of the positions below with
the ap secured.
WARNING
• The mesh on the carry bag must be aligned with the
exhaust vents on the POC to keep the POC cool and
operating properly.
• Be sure the exhaust vents are facing away from body
while being carried.
• If the outside of the bag feels hot or causes any discomfort,
set the POC down and check to be sure all vents are
unobstructed.
• DO NOT cover Air Vents, the POC requires proper
ventilation.
Control panel and clear window properly aligned
Exhaust vents and mesh area properly aligned Proper carrying position
PM4130 shown

12
Portable Oxygen Concentrator
POWER SUPPLY
North American Cord (Shown)
110 Volt / 10 Amp ONLY
AC Wall Plug
DC Plug
DC Plug
connected to
Power Input
AC Plug
connected to
wall socket
To prevent damage to the device, use only
Precision Medical approved external power sources.
AC Power Adapter:
The AC power adapter connects the POC to a 100-240 VAC,
50/60 Hz wall outlet. The power adapter converts AC voltage to DC
voltage in order to power the POC. The AC adapter will power the POC
and simultaneously charge the internal battery.
Connection: To connect the AC Power Adapter to the POC, insert the
DC Plug Connector into the Power Input jack on the POC and insert
the AC Wall Plug into a wall socket.
PM4130 shown

13
Portable Oxygen Concentrator
DC Power Adapter:
The DC power adapter connects the POC to an automobile’s 12 VDC
outlet. The DC adapter will power the POC and simultaneously charge
the internal battery.
DC Plug
Auto Accessory Plug
Auto Accessory Plug
DC Plug
connected to
Power Input
Auto 12 V
Accessory Jack
Connection: To connect the DC Power Adapter to the POC, insert the
DC plug connector into the power input jack on the POC and insert the
other end into your automobile’s 12 V Accessory Jack.
PM4130 shown

14
Portable Oxygen Concentrator
Internal Battery Pack:
The POC contains an internal rechargeable lithium ion battery pack. The Battery
Level Indicator in the upper right corner of the control panel continuously displays
the charge level of the internal battery while the POC is on. When the battery
charge level drops to 15%, the last LED will turn solid red and a brief audible
beep will be emitted once every minute. When the battery charge level drops
to 5% the last LED starts to ash red and a brief audible beep is emitted once
every 20 seconds to signal that the battery is almost depleted and you will need
to connect the POC to another power source.
ENSURE BATTERY IS FULLY CHARGED PRIOR TO FIRST USE.
Charging: The internal battery can be charged by connecting either the AC
Power Adapter or DC Power Adapter to the POC. The internal battery will begin
charging as soon as power is connected. You will also be able to run the POC
while the internal battery charges.
Lithium Ion Battery Guidelines
Proper Use:
In order to prolong life of the battery, it
is best to charge the battery frequently
rather than waiting until the battery is
fully discharged.
Storage:
When storing for long periods of time
without use (> 1 month) be sure to
charge the battery to around 50%
charge level to prolong life of battery.
ACCESSORIES / REPLACEMENT PARTS
Only the items listed below are to be used with the POC.
Description Part #
AC Power Cord 506961
AC Power Supply 506629
Carry Bag (PM4130) 507947
Carry Bag (PM4150) 506707
Cannula 504833
DC Power Supply 506750
External Battery 506760
Inlet Filter 505847
Use of accessories or replacement parts not listed in this instruction may
cause adverse effects to basic safety or essential performance of the
Oxygen Concentrator.
Other Power Cord / Plug combination for the AC Power Adapter available
through Precision Medical, Inc. ONLY.

15
Portable Oxygen Concentrator
ALARM / INDICATORS / TROUBLESHOOTING
PM4130 AND PM4150
Green Ready for use
Amber Caution - Prompt response by the OPERATOR is required
Red Warning - Immediate response by the OPERATOR is required
The Audible Alarm and LED Indicators are listed in the chart.
Visual Indicator/
Problem
Audible
Alarm Probable Cause Remedy
The last LED on
the internal Battery
Level Indicator turns
red
Repetitive beep Internal battery has
dropped below 15%
charge remaining
Connect the POC to the AC Power Adapter,
DC Power Adapter, or external battery pack
The last LED on
the internal Battery
Level Indicator
ashes red
Repetitive beep Internal battery has
dropped below 5%
charge remaining
1. Connect the POC to the AC Power
Adapter, DC Power Adapter, or external
battery pack
2. Change to alternate oxygen source if
power source is not available
Amber alarm
indicator is
illuminated and
setting number is
not ashing during
inhalation to signal a
detected breath
Repetitive beep No breath detected for
1 minute
1. Verify the cannula is not kinked
2. Verify the cannula is properly connected
to oxygen outlet
3. Verify the cannula is properly positioned
in the nose
Red alarm indicator
is illuminated and
setting number is
not ashing during
inhalation to signal a
detected breath
Repetitive beep No breath detected for
2 minutes
1. Verify the cannula is not kinked
2. Verify the cannula is properly connected
to oxygen outlet
3. Verify the cannula is properly positioned
in the nose
4. If alarm persists change to alternate
oxygen source and contact your
Equipment Provider
Amber alarm
indicator is
illuminated
Repetitive beep Breath rate exceeding
35 breaths / minute
Reduce level of activity to allow breath rate
to slow
Red alarm indicator
is illuminated
Repetitive beep Breath rate exceeding
35 breaths / minute
for longer than 1 minute
1. Reduce level of activity to allow breath
rate to slow
2. If alarm persists, change to alternate
oxygen source and contact your
Equipment Provider
Red alarm indicator
is illuminated, unit
is not running and
setting numbers 1 &
2 are ashing
Repetitive beep Abnormal compressor
operation detected
1. Select the “OFF” position
2. Select the prescribed setting
3. If alarm persists, change to alternate
oxygen source and contact your
Equipment Provider
Red Alarm and 2 &
3 Setting Numbers
Illuminated and
device Shuts Down
Single Beep Cannula Occluded/
Kinked
1. Ensure the Cannula and/or Outlet are
Not Blocked
2. Select the “OFF” position and wait for at
least 15 seconds.
3. Select the prescribed Setting
4. If Alarm persists, change to alternate
Oxygen source and Contact your
Equipment Provider.
All other Alarm
Conditions
Unknown
1. Switch to
another source
of Oxygen.
Unknown
1. Switch to another
source of Oxygen.
1. Switch to another source of Oxygen.
2. Contact Equipment Provider.

16
Portable Oxygen Concentrator
ALARM / INDICATORS / TROUBLESHOOTING
PM4150
Visual Indicator/
Problem
Audible Alarm Probable Cause Remedy
Red alarm indicator
is illuminated, unit
is not running and
setting numbers 1 &
3 are ashing
Repetitive beep Internal battery is
outside its operating
temperature range
1. Turn off the POC and disconnect any
power supplies
2. Check that the inlet lter is clean
3. Ensure inlet and exhaust vents are not
blocked in any way
4. Verify you are operating the POC within
the specied operating temperature
range.
5. It may be necessary to allow the POC
to warm up or cool before turning back
“ON”
Red alarm indicator
is illuminated, unit
is not running and
setting numbers 1 &
4 are ashing
Repetitive beep Motor is above its
maximum operating
temperature
1. Turn off the POC
2. Check that the inlet lter is clean
3. Ensure inlet and exhaust vents are not
blocked in any way
4. Verify you are operating the POC within
the specied operating temperature
range
5. It may be necessary to allow the POC to
cool before turning back “ON”
Red alarm indicator
is illuminated, unit
is not running and
setting numbers 1 &
5 are ashing
Repetitive beep Pressure outside of
normal operation
1. Select the “OFF” position
2. Select the prescribed setting
3. If alarm persists, change to alternate
oxygen source and contact your
Equipment Provider
Red alarm indicator
is illuminated, unit
is not running and
setting numbers 2 &
3 are ashing
Repetitive beep Fan malfunction 1. Select the “OFF” position
2. Select the prescribed setting
3. If alarm persists, change to alternate
oxygen source and contact your
Equipment Provider
Red alarm indicator
is illuminated, unit
is not running and
setting numbers 2 &
4 are ashing
Repetitive beep Failed electrical
connection
1. Select the “OFF” position
2. Select the prescribed setting
3. If alarm persists, change to alternate
oxygen source and contact your
Equipment Provider
Amber alarm
indicator is ashing
and unit is running
NA Service Needed 1. Continue to use POC
2. Contact Equipment Provider
Red alarm indicator
is ashing and unit
is running
NA Service Needed 1. Switch to another source of oxygen
2. Contact Equipment Provider
Red Alarm and 3 &
4 Setting Numbers
Illuminated and
device Shuts Down
Single Beep Cannula Occluded/
Kinked
1. Ensure the Cannula and/or Outlet are
Not Blocked
2. Select the “OFF” position and wait at
least 15 seconds.
3. Select the prescribed Setting
4. If Alarm persists, change to alternate
Oxygen source and Contact your
Equipment Provider.

17
Portable Oxygen Concentrator
MAINTENANCE / CLEANING
WARNING
• Prior to cleaning, ensure the POC is turned off and unplug any
external power sources.
• DO NOT disassemble or attempt to repair. There are no user
serviceable parts inside. Contact your Equipment Provider for service.
• DO NOT spray or apply any cleaners directly onto the case.
• DO NOT allow any liquids to drip inside any case openings.
• DO NOT use harsh and/or ammable chemicals to clean the device.
Perform cleaning as required.
Cabinet:
1. The patient should connect to an alternate Oxygen source.
2. Select the “OFF” ( ) position.
3. Unplug the external power source before cleaning.
4. Clean exterior surfaces of the POC with a cloth dampened with
disinfectant solution. Example: Sporicidin®Brand Disinfectant Solution.
5. Allow POC to air dry.
6. DO NOT place inside carry bag or run the POC until it is thoroughly dry.
7. When not in use, store the POC in a clean area free from grease, oil and
other sources of contamination.
Inlet Filter:
1. Remove the inlet lter by pulling on the protruding tab.
2. Wash lter with mild detergent. Rinse thoroughly with water and allow to
dry completely.
3. Once lter is dry, push the lter back into the case so only the small tab is
protruding.
Inlet Filter
Tab
RETURNS
Returned products require a Returned Goods Authorization (RGA) number,
contact Precision Medical, Inc. All returns must be packaged in sealed containers
to prevent damage. Precision Medical, Inc. will not be responsible for goods
damaged in transit. Refer to Precision Medical, Inc. Return Policy available on
the Internet, www.precisionmedical.com.
Manuals available on our Website; www.precisionmedical.com
DISPOSAL INSTRUCTIONS
This device may contain electrical components that are hazardous to the
environment. DO NOT dispose device into standard trash. Contact your local
waste Management for disposal of Electronic Equipment.

18
Portable Oxygen Concentrator
LIMITED WARRANTY
AND
LIMITATION OF LIABILITY
Precision Medical, Inc. warrants that the Portable Oxygen Concentrator
POC, (the Product), will be free of defects in workmanship and/or
material for the following period:
Portable Oxygen Concentrator three (3) years from date of shipment
Battery 180 days from date of shipment
Precision Medical, Inc. is NOT responsible for normal wear and tear, or any
neglect or abuse of the product.
Precision Medical, Inc. is NOT responsible for the shipping cost of the repair.
Should any failure to conform to this warranty appear within the
applicable period, Precision Medical, Inc. shall, upon written notication
thereof and substantiation that the goods have been stored, installed,
maintained and operated in accordance with Precision Medical, Inc.’s
instructions and standard industry practice, and that no modications,
substitutions, or alterations have been made to the goods, correct
such defect by suitable repair or replacement at its own expense.
ORAL STATEMENTS DO NOT CONSTITUTE WARRANTIES.
The representatives of Precision Medical, Inc. or any retailers are not
authorized to make oral warranties about the merchandise described
in this contract, and any such statements shall not be relied upon
and are not part of the contract for sale. Thus, this writing is a nal,
complete and exclusive statement of the terms of that contract.
THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY
WARRANTY OF MERCHANTABILITY, FITNESS FORA PARTICULAR
PURPOSE OR OTHER WARRANTY OF QUALITY, WHETHER
EXPRESS OR IMPLIED.
Precision Medical, Inc. shall not under any circumstances be liable for
special, incidental or consequential damages including but not limited
to lost prots, lost sales, or injury to person or property. Correction
of non-conformities as provided above shall constitute fulllment of
all liabilities of Precision Medical, Inc. whether based on contract,
negligence, strict tort or otherwise. Precision Medical, Inc. reserves
the right to discontinue manufacture of any product or change product
materials, designs, or specications without notice.
Precision Medical, Inc. reserves the right to correct clerical or
typographical errors without penalty.

506640rev13 10/15 (??) Printed in USA
DECLARATION OF CONFORMITY
Precision Medical, Inc.
300 Held Drive
Northampton PA 18067, USA
Emergo Europe (European Ofce)
Molenstraat 15
2513 BH, The Hague
The Netherlands
Phone: [phone]
Fax: [phone]
PM4100 Series
Classication: IIa
Classication criteria: Clause 3.2 Rule 11 of Annex IX of MDD
We hereby declare that an examination of the under mentioned production quality
assurance system has been carried out following the requirements of the UK national
legislation to which the undersigned is subjected, transposing Annex II, 3 of the Directive
93/42/EEC and Directive 2007/47/EC on medical devices.
We certify that the production quality system conforms to the relevant provisions of the
aforementioned legislation, and the result entitles the organization to use the CE 0473
marking on those products listed above.
Applied Standards: EN 1041, EN ISO 14971, EN 60601‑1, EN 60601‑1‑2, EN 60601‑1‑8,
EN 62366, EN ISO 3744, ISO 80601‑2‑67, ISO 80601‑2‑69,
EN ISO 15001, ISO 13485, ISO 15223‑1, 2006/66/EC,
2011/65/EC (RoHS 2)
Notied Body: AMTAC Certication Services Limited
0473
Address: Davy Avenue Knowlhill Milton Keynes MK5 8NL, UK
Certication Registration No’s: 1126 A CE
Date of Expiry: 26 July 2017
Devices already manufactured: S/N traceability Device History Records
Validity of DOC: 31 August 2012 to Date of Expiry
Manufacture Representative: Quality Manager
Position: Quality Systems/ISO Representative
Date of Issue: 31 August 2012
Tell us how we are doing!
Visit us at www.precisionmedical.com
For technical specications call Precision Medical or visit
wwwprecisionmedical.com