Omron Nebulizer NE U03V User Manual

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INSTRUCTION MANUAL  
PORTABLE NEBULIZER  
MODEL NE-U03V  
 
IMPORTANT SAFEGUARDS  
When using electrical products, especially when children are present, basic  
safety precautions should always be followed, including:  
READ ALL INSTRUCTIONS BEFORE USING  
DANGER - To reduce the risk of electrocution:  
1. Always unplug this product immediately after using.  
2. Do not use this product while bathing.  
3. Do not place or store this product in a place where it can fall or be  
pulled into a tub or sink.  
4. Do not place or drop into water or any liquid.  
5. Do not reach for this product if it has fallen into water.  
Unplug immediately.  
DANGER - To reduce the risk of burns, electrocution, fire, or  
injury to persons:  
1. This product should never be left unattended when plugged in.  
2. Close supervision is necessary when this product is used by, on, or  
near children or compromised individuals.  
3. Use this product only for its intended use as described in this manual.  
Do not use attachments not recommended by the manufacturer.  
4. Never operate this product if it has a damaged cord or plug, if it is not  
working properly, if it has been dropped or damaged, or if it has fallen  
into water. Return the product to OMRON Healthcare, Inc. for service.  
5. Keep the cord away from heated surfaces.  
6. Never use this product while sleeping or drowsy.  
7. Do not use this product where other aerosol products are being used, or  
where oxygen is being administered.  
8. Unplug this product before filling. Do not overfill.  
SAVE THESE INSTRUCTIONS  
CAUTION: Operate this unit only as instructed by your healthcare provider  
and/or respiratory therapist. Thoroughly read and understand the information  
contained in these instructions on the use and care of this unit before operating.  
Save these instructions for future reference.  
 
3
KNOW YOUR UNIT  
Mouthpiece  
Mask  
Mesh Cap  
(Extra Cap  
Included)  
Vibration Horn  
Unit  
Cover  
Medication  
Cup  
On/Off Button  
MicroAir Unit  
Rinse Bottle  
AC Adapter*  
Battery Lid  
AC Jack  
* The shape of the plug may vary from country to country.  
 
4
CAUTIONS - WARNINGS  
1. WARNING The most delicate part of the unit is the mesh cap.NEVER  
touch the mesh cap directly. Follow the cleaning instructions  
exactly to avoid damaging the mesh cap. (See page 10 for  
cleaning instructions.)  
2. WARNING Before using the MicroAir for the first time, or after storing it  
for an extended period, be sure to clean and sterilize all  
necessary parts as explained on page 10.  
3. WARNING NEVER submerge or wet the AC power unit or cord. An  
electrical shock may result.  
4. WARNING NEVER touch  
the vibration horn  
5. WARNING Always clean and  
rinse the medication  
cup after each use.  
Never leave the  
when in operation.  
cleaning solution in  
the medication cup  
or mouthpiece (see  
page 10).  
6. WARNING NEVER operate while driving a car or boat.  
7. WARNING Do not force the bottom of the battery compartment onto  
the main unit. Doing so may cause damage.  
8. WARNING Be careful when attaching and removing the medication  
cup. Damage to the unit may occur and lead  
to medication leakage.  
 
5
CAUTIONS - WARNINGS  
10. WARNING Fill the medication  
9. WARNING Do not submerge the  
unit in water to  
cup before using  
the unit. Do not  
shake the unit dur-  
ing use.  
prevent damage.  
11. CAUTION Assure that the  
proper adapter is  
used for connection  
to any electrical  
12. CAUTION Check the medication  
cup and mouthpiece  
weekly. Replace  
as necessary.  
outlet to prevent  
damage to the  
unit or injury.  
13. CAUTION Handle the mess cap  
with care to prevent  
14. CAUTION The medication cup  
holds 5 ml. Do not  
overfill.  
breakage.  
 
6
UNIT ASSEMBLY  
How to Assemble  
A. Clean and sterilize all unit parts before the first use or after a long storage period.  
B. Fill the medication cup before plugging in the unit and turning on the power.  
2. Attach the  
1. Remove the  
medication cup  
cover by gently  
to the back of the  
pushing in an  
unit. Push the  
upward direction.  
medication cup  
vertically until a  
click is heard.  
3. The mesh cap is attached as follows:  
A. Place the cap position indicator onto the unit  
turning counterclockwise to 10 o’clock  
B. Then turn the cap clockwise to 12 o’clock until a  
click is heard to assure proper attachment.  
4. Attached the mask or mouthpiece directly over the  
mesh cap unit a click is heard. Remember to handle  
the mesh cap with care to prevent breakage.  
5. Attach the AC adapter plug to the "AC Adapter Jack"  
for use with electrical current.The unit can also be  
battery powered by using 4 "AA" batteries as  
described on page 13.  
How to Fill Medication Cup  
Be sure that all parts are clean before filling  
medication cup. Place the prescribed medication  
directly into the medication cup. Never use more  
than 5 ml of solution.  
 
7
OPERATING INSTRUCTIONS  
1. Before Operating  
Make sure all parts are mounted properly.  
Check to fill the medication up to correct  
level of 5 ml.  
2. Plug In  
Connect the adapter into a standard AC 120V  
outlet. Four (4) "AA" alkaline batteries may  
also be used to run the unit.  
3. Nebulizing  
Start the unit by pressing the ON/OFF button.  
Continuous aerosol is controlled by holding the  
button down for four (4) seconds. Press the  
ON/OFF button again to turn off the unit.  
NOTES:  
A. The green operation light will be on during  
continuous operation.  
B. A blinking green light during battery power  
means that the batteries are low and need to  
be replaced as soon as possible.  
4. Nebulization Rate  
The unit has been pre-set to nebulize at an aver-  
age rate of 0.25 ml per minute. Nebulization  
rates may vary due to different medications.  
Check with your healthcare provider or  
pharmacist regarding your medication.  
 
8
UNIT DISASSEMBLY & MAINTENANCE  
NOTE: The mesh cap may be damaged by hardened medication that is left in  
the vibration horn effecting how the unit nebulizes. The following are maintenance  
recommendations after each use to keep your unit working at its best level.  
1.  
NOTE: Be sure that the unit is turned OFF.  
Remove the medication cup and dispose of any  
remaining medications.  
Be sure to nebulize all medication from the unit.  
The medication cup needs to be removed while  
the unit is on to remove all medication that  
might be in the mesh cap or transducer. The unit  
will no longer provide any aerosol when these  
parts are completely empty.  
2.  
NOTE: The lack of any misting will occur  
with a high pitched sound when all medication  
has been nebulized. Quickly turn the unit off  
when this sound is heard it shows that there is  
no more medication in the unit.  
Pour a mixture of one part vinegar and three  
parts distilled water into the medication cup  
after each use. Nebulize the mixture for about  
45 to 60 seconds. Remove the medication cup  
and run the unit until it can no longer mist.  
Turn the unit off at this point.  
3.  
NOTE: Make sure that there is no medication  
left on the mesh cap or horn that can dry and  
cause damage or breakage to the mesh cap  
when removed from the unit.  
Place 2-3 drops of the water/vinegar mixture  
onto the mesh cap surface when dried medica-  
tion is noted. Nebulize distilled water from the  
medication cup for at least 30 seconds.  
We recommend that a small bottle of the  
water/vinegar mixture be kept with your unit  
at all times for proper cleaning.  
 
9
CLEANING  
Be sure unit is OFF and the power cord is disconnected before cleaning.  
Nebulizer Parts and Casing  
(EXCEPT MESH CAP)  
There are several ways to clean the medication cup  
and mouthpiece.  
1.  
A. Soak parts in a mixture of one part vinegar and  
three parts distilled water for 30 minutes  
B. Use a commercially available disinfectant  
C. Parts may also be boiled for 10 minutes.  
D. All parts must be rinsed thoroughly and air dried.  
2.  
Clean the main unit casing using a cloth moistened  
with water and a few drops of non-abrasive  
cleanser. Wipe dry with a soft cloth.  
I NEVER clean with benzene, thinner or a  
flammable chemical  
3.  
The horn can be cleaned with vinegar. Moisten a  
cloth with vinegar for surface cleaning. Mix one  
part vinegar and three parts distilled water to be run  
through for 45-60 seconds for internal horn cleaning.  
 
10  
MESH CLEANING  
NOTE: The mesh cap is the most delicate part of the MicroAir. It is important  
not to directly touch the mesh cap. Follow the cleaning instructions to avoid  
damaging the mesh cap and keep it in good condition.  
A. After Every Cleaning  
1. Remove the medication cup and rinse with water after turning the unit OFF.  
2. Nebulize all medication remaining in the mesh cap and transducer after  
removing the medication cup. Turn the unit off when the aerosol stops.  
3. Nebulize a mixture of one part vinegar and three parts distilled water for  
45 to 60 seconds through the medication cup.  
4. Remove the medication cup and leave the unit ON. Keep the unit running  
until all of the mist stops. Turn the unit OFF and replace the unit cover.  
B. Daily Cleaning  
1. Follow the steps listed above.  
2. Soak the mesh cap in water/vinegar solution for 10 to 15 minutes after  
removing from the unit.  
3. Swish the meshcap in a blow of warm water. DO NOT rinse mesh cap  
directly under a faucet as this will cause damage.  
4. Replace mesh cap back onto nebulizer and turn the unit on until the  
aerosol mist stops. Quickly turn the unit OFF. Replace the unit cover.  
C. Weekly Cleaning For Difficult Medications  
1. Follow the steps listed above in section A.  
2. Place mesh cap in a microwavable cup with one cup of distilled water.  
3. Microwave on high for 3 minutes  
4. Soak mesh cap in warm water for 30 minutes  
5. Replace mesh cap back on nebulizer and run until the aerosol mist stops.  
Turn the unit OFF. Replace the unit cover.  
 
11  
STORAGE  
1. Completely dry all cleaned and sterilized parts.  
Mesh Cap  
Attach the mesh cap to the unit as describe in  
the operating instructions. Handle the mesh cap  
with care as it is very fragile and may be easily  
damaged.  
Medication Cup  
Attach the medication cup to the unit as  
described in the operating instructions.  
Unit Cover  
Attach cover to the unit by sliding the cover  
down until it clicks into place.  
Mouthpiece or Mask  
The mouthpiece or mask can be stored in the  
carrying case or a plastic bag.  
AC Adapter  
Store in a carrying case.  
2.  
Store the unit in a carrying case when it is not  
in use. Keep in cool, dry area. Keep away from  
direct sunlight, high temperatures, high humidity,  
dust, water, possible vibration or shocks.  
104°F  
50°F  
 
12  
BATTERY OPERATION  
Using Batteries  
1.  
Turn the unit upside down. The battery lid will  
lift off by pressing down towards the arrows.  
2.  
3.  
Insert four (4) "AA" alkaline batteries matching  
the polarities to the marks( + or - ) inside the unit.  
Replace the battery lid by pressing downward  
until it clicks into place as shown on the right.  
NOTE: The batteries will need to be replaced if either of these conditions occur:  
A. When the green operation light blinks during continuous use  
B. The unit shuts off while being battery operated.  
Replace all four (4) batteries at the same time.  
Unit failure may occur if batteries are not used or inserted correctly. Use  
the following guidelines for unit maintenance.  
1. Remove the batteries before storing the unit for a long time. The unit can  
be damaged from battery leaks if stored together.  
2. Alkaline batteries are recommended for best performance.  
 
13  
TROUBLE SHOOTING GUIDE  
(check before sending for service*)  
Check the following if your unit should fail during operation. You can also refer  
to the pages of this manual for complete instructions.  
Symptom  
Check  
Remedy  
Insert plug.  
Continuous operation  
button does not light up.  
• With AC adapter in use  
Is the AC adapter  
plugged into 120V  
electrical outlet?  
Connect correctly.  
Is the AC adapter  
connected to the unit?  
Continuous operation  
button does not light up.  
• With battery  
Are the batteries  
Wipe the battery connectors  
on the battery cover with  
vinegar. Place batteries  
correctly.  
inserted correctly?  
Are the batteries  
Change all batteries.  
charged?  
Are alkaline batteries  
Use all alkaline batteries.  
inserted?  
No nebulization.  
Is there medication in  
the medication cup?  
Fill medication cup.  
Turn unit on.  
See above for power  
Is the mesh cap in  
Replace mesh cap.  
working order?  
Low nebulization rate.  
Is the medication  
cup broken?  
Replace medication cup if  
necessary.  
Check the medication  
Add medication if necessary.  
level in the cup.  
Is the battery working?  
Check battery.  
Is the vibration  
horn clean?  
Switch to AC operation.  
Clean the vibration horn.  
Replace cap.  
Is the mesh cap broken?  
* Do not try to repair unit - no parts of the unit are user serviceable.  
 
Return unit to authorized OMRON dealer.  
14  
AVAILABLE ACCESSORIES  
A full range of accessories make the MicroAir adjustable to virtually  
every requirement.  
MODEL #U03-7)  
MODEL #U03-2)  
Aerosol Mask (  
Medication Cups (  
A 5 ml Medication Cup  
Plastic Aerosol Mask  
MODEL #U03-3)  
MODEL #U03-4)  
Mouthpiece (  
Mesh Cap (  
Battery Lid (  
Carrying Case (  
Rinse Bottle (  
Plastic Mouthpiece  
MODEL #U03-5)  
AC Adapter (  
MODEL #U03-9)  
AC Adapter  
120v, 60 Hz  
MODEL #U03-8)  
MODEL #U03-10)  
Unit Cover (  
MODEL #U03-11)  
Pediatric Mask (  
MODEL #U1006)  
Soft Silicone Mask  
 
15  
SPECIFICATIONS*  
Power Source:  
Power Consumption:  
Vibration Frequency:  
Nebulization Rate:  
Particle Size Range:  
Medication Cup:  
Dimensions:  
AC 120v 60 Hz  
Approximately 1.2 w  
Approximately 65 KHz  
0.25 ml/min 0.05  
6 ~ 9.5 microns  
Maximum capacity 5 ml  
67 x 32 x 165 mm  
Weight:  
148 grams, approximately 5.2 oz  
4 AA” alkaline (not included)  
Approximately 300 Minutes  
Battery:  
Battery Life:  
* Specifications subject to change without notice.  
NOTE: This equipment has been tested and found to comply with the limits  
pursuant to part 18 of the FCC Rules. These limits are designed to provide  
reasonable protection against harmful interference in a residential installation.  
This equipment generates, uses, and can radiate radio frequency energy and, if  
not installed and used in accordance with the instructions, may cause harmful  
interference to radio communications. However, there is no guarantee that  
interference will not occur in a particular installation. If this equipment does  
cause harmful interference to radio or television reception, which can be  
determined by turning the equipment off and on, the user is encouraged to try  
to correct the interference by one or more of the following measures:  
I Reorient or relocate the receiving antenna.  
I Increase the separation between the equipment and receiver.  
I Connect the equipment into an outlet on a circuit different from that to  
which the receiver is connected.  
I Consult the dealer or an experienced radio/TV technician for help.  
 
16  
COMMON QUESTIONS ABOUT THE MICROAIR  
Q. Can I use any type of double “AA” batteries in the  
MicroAir?  
A.  
We recommend that alkaline batteries be used for best performance.  
Q. How long will a set of batteries operate the MicroAir?  
A. The expected battery life is 300 minutes of operation.  
Q. What other sources of power can the MicroAir use?  
A. The MicroAir can operate from either AC power or battery.  
Q. How often should I clean the MicroAir?  
A.  
You must clean the MicroAir after each use. Guidelines for handling an  
cleaning the mesh cap are detailed on page 11.  
Q. How do I clean the MicroAir?  
A. See pages 10-11 for cleaning instructions.  
Q. If the mesh cap has very small holes, is it likely to clog  
during use?  
A.  
The mesh cap will operate without clogging with proper cleaning after  
each use as described in this manual.  
Q. What should I do if my mesh clogs during operation?  
A.  
Turn the unit OFF. Follow the instructions to remove the mesh cap.  
Repeat the cleaning instructions. Replace the cap and restart the unit.  
Q. How do I clean the internal part of the horn?  
A.  
Mix 1 part vinegar and 3 parts distilled water. Operate the MicroAir with  
2 ml of this solution to maintain working order.  
Q. Should I keep all parts of the MicroAir on the unit  
at all times?  
A.  
Yes. The unit needs to be taken apart for cleaning and reassembled for  
storage. It is recommended to keep the unit and any accessories in a car-  
rying case for convenience and protection. You are less likely to break or  
lose a part if the unit remains assembled.  
 
17  
COMMON QUESTIONS ABOUT THE MICROAIR  
Q. Will the mesh break easily?  
A.  
The mesh is like all small delicate parts that can be broken if not gently  
handled. It is important that after cleaning the mesh that it be placed back  
on the unit. This will protect the mesh from damage while the unit is not  
being used. Be sure to replace the unit cover after use for added protection.  
Q. How much medication is left at the end of treatment in  
the medication cup?  
A.  
There should only be a few drops of medication at remaining in the cup  
after a treatment. Medication that remains in the cup is a result of the  
method by which the unit operates that can not deliver all medication.  
Q. After using the MicroAir there is some medication inside  
the mouthpiece. Is this normal?  
A.  
Yes. Up to .02 ml can remain in the mouthpiece from condensation that  
results from the aerosol process.  
Q. Should I take my treatment with the MicroAir set on  
continuous flow or should I use the intermittent method?  
A.  
Consult with your healthcare provider as to the type of delivery method  
of your medication.  
Q. When do I change the mesh?  
A.  
The mesh is projected to last up to 6 months with recommended cleaning  
and maintenance. However, if the mesh should break during use, you  
must replace it.  
Q. Under normal use, what changes will I see in the mesh  
when it needs to be replaced?  
A.  
The unit will start to "flood" the mesh during treatment and the aerosol  
product will stop. IF cleaning procedures on page 11 do not correct the  
flooding, the mesh cap should be replaced.  
Reminder: Daily mesh cap cleaning is essential to keep your  
Micro-Air working properly. See page 11 for mesh cap  
cleaning instructions.  
 
18  
TWO YEAR LIMITED WARRANTY  
Your Omron MicroAir Portable Nebulizer is warranted to the original retail  
purchaser to be free from defects in material and workmanship for a period of 2  
years from the date of purchase. This warranty does not cover failures resulting  
from misuse, abuse, alteration of the Omron Nebulizer, use of improper components,  
or failure to comply with the operating instructions. This warranty does not  
include the disposable accessories.  
To make a warranty claim, return your Omron Nebulizer, freight prepaid and  
insured (or assume the risk of loss or damage during shipment) to OMRON  
HEALTHCARE, INC., 300 Lakeview Parkway, Vernon Hills, IL 60061,  
Attention: Service Department. All requests for warranty service should include  
the model number of your Omron Nebulizer, proof of purchase (including date  
of purchase), your phone number and the nature of your service request. OMRON  
will either repair or at its option replace free of charge any parts necessary to  
correct defects in material or workmanship covered by this limited warranty.  
THIS LIMITED WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES,  
WHETHER ORAL, WRITTEN, EXPRESS OR IMPLIED. THERE ARE NO  
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR  
PURPOSE, EXCEPT FOR THOSE IMPLIED WARRANTIES ARISING BY  
OPERATION OF LAW WHICH ARE LIMITED IN DURATION TO THE 2  
YEAR TERM OF THIS WARRANTY. OMRON’S LIABILITY, WHETHER  
BASED ON CONTRACT, TORT, WARRANTY, STRICT LIABILITY, OR  
ANY OTHER THEORY, SHALL NOT EXCEED THE PRICE OF THE  
INDIVIDUAL OMRON NEBULIZER WHICH IS THE BASIS OF THE  
CLAIM. IN NO EVENT SHALL OMRON BE LIABLE FOR ANY LOSS  
OF PROFITS, FACILITIES, EQUIPMENT, OR OTHER INCIDENTAL,  
CONSEQUENTIAL, OR SPECIAL DAMAGES.  
Some states do not allow limitations on how long an implied warranty lasts, or  
allow the exclusion or limitation of incidental, consequential, or special damages,  
so the above limitations or exclusions may not apply to you. This warranty  
gives you specific legal rights. You may also have other rights which vary  
from state to state.  
LICENSED UNDER U.S. PAT.  
4829419, 4942516, 4896260, 4531182, 4825364, 4686622, 4121284  
4396976, 4371923, 4471385, 4120583, 4435732, 4672457, 4739396  
 
19  
R
Distributed by  
OMRON HEALTHCARE, INC.  
300 Lakeview Parkway  
Vernon Hills, Illinois 60061  
Phone: 1-800-634-4350  
Copyright © OMRON HEALTHCARE, INC.  
NE-U03 INST Rev B  
OMRON uses recycled paper to help preserve our natural resources.  
 

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