Omron Micro A-I-R NE-U22 User Manual

INSTRUCTION MANUAL
Thank you very much for purchasing
OMRON Mesh Nebulizer.
Be sure to read this Instruction Manual
before using the unit for you to use it
safely and correctly.
Keep this Instruction Manual always at
hand for your future reference.
MESH NEBULIZER
Model NE-U22
Before Using the Unit
Notes on Safety . . . . . . . . . . . . . . . . . . . . . 2
Product Features . . . . . . . . . . . . . . . . . . . . 5
Product Contents. . . . . . . . . . . . . . . . . . . . 5
Names and Functions of the Parts . . . . . . 6
How to Assemble the Main Unit. . . . . . . . . 8
Correct Use of the Unit
How to Prepare the Power Source . . . . . 10
How to Fill the Medication . . . . . . . . . . . . 12
How to Select the Nebulization Mode . . . 14
How to Inhale. . . . . . . . . . . . . . . . . . . . . . 15
How to Clean the Unit after Inhalation. . . 16
How to Disinfect the Unit
How to Disinfect. . . . . . . . . . . . . . . . . . . . 18
How to Replace the Mesh Cap . . . . . . . . 19
Troubleshooting
How to Carry the Unit . . . . . . . . . . . . . . . 20
Troubleshooting . . . . . . . . . . . . . . . . . . . . 21
Specifications / Option parts . . . . . . . . . . 22
This unit is a medical instrument. Be sure to follow the instructions of a doctor and use the unit correctly.
For the type, dose, and regimen of medication, be sure to follow the instructions of a doctor.
This unit is not appropriate to use as a household inhalator for humidifying the mucous membranes of throat and nose.
The nebulization characteristics of this unit differ by the properties of medication. Especially with the use of a medication
having high surface activity or viscosity such as medication solubilizing agent or expectorant, the nebulization rate may be
reduced. The nebulization rate may also be reduced when the temperature of medication is low.
This unit cannot nebulize distilled water.
The electromagnetic compatibility of this unit conforms to the Medical
Electric Instrument EMC Standard IEC60601-1-2 (1993 version).
The illustrations in this Instruction Manual are image drawings.
EN-p2-20-(NE-U22)-3 3/25/02 4:48 PM Page 1

Omron Micro A-I-R NE-U22 Specifications

Power

power source	3 VDC (two AA alkaline batteries), 2.4 VDC (two AA nickel-hydrogen batteries)
power consumption	1.5 W

Technical Specifications

ultrasonic frequency	180 kHz
nebulization rate	0.25 ml / minute or more
particle size	5 µm

Capacity and Dimensions

medication bottle capacity	7 ml
external dimensions	38 (W) x 104 (H) x 51 (D) mm
weight	97 g

Battery and Operating Life

battery life with continuous nebulization	4 hours
battery life with daily use	8 days
operating temperature	10 to 40°C