Avita NS14 User manual

Nasal Aspirator
Model: NS14
EN
RoHS REACH
MDSS GmbH
Schiffgraben 41
30175 Hannover Germany
AViTA Corporation
9F., No. 78, Sec. 1, Kwang Fu Rd.,
San Chung Dist., New Taipei City 24158, Taiwan.
China, AViTA(WUJIANG)
Importer
Distributor

INSTRUCTION MANUAL
PLEASE READ THIS INSTRUCTION MANUAL COMPLETELY
BEFORE OPERATING THIS UNIT
Contents
1. Introduction ........................................................................................1
2. Important Information Before Use ......................................................3
3. Product Features .................................................................................5
4. Battery Installation ..............................................................................6
5. Instructions For Use.............................................................................8
6. Cleaning and Disinfecting ..................................................................10
7. Technical Specifications.....................................................................12
8. Troubleshooting ................................................................................ 13
9. EMC Tables ........................................................................................14
10. Explanation of Symbols ...................................................................18

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1. Introduction
-Max. Effective Vacuum Pressure: 500 mmHg
-Put aspiration tip into nostril, then you may use this device to
remove nasal secretions continuously or intermittently.
-Unique Soft Silicone Tip Design
-The soft aspiration tip has a comfortable design to prevent the
possibility for injury during operation.
-Replaceable Tip: Long / Short Tip Available.
-Compact Design.
-This device is compact easy to hold and operate. It is also safe and
comfortable for baby use.
-Battery Operated: strong & stable.
-Washable Head Module Design
-Tips, collection cup & head part can be taken off from the device
and washed. (Collection cup can also be disinfected by boiling
water.)

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-Compact & Hygiene
-Light Weight & Low Noise
-Easy to use while the baby is sleeping.
NOTE:
Under any circumstances, the device is ONLY for removing nasal
secretion.
Any further medical action should follow the device of doctors.

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2. Important Information Before Use
The device is designed for using intermittent suction to remove nasal
secretion and mucus in Children (age 0~12 years old) at home
environment.
WARNING
-Do not modify this equipment without authorization of the
manufacturer.
-Do not expose the device to extreme temperature, very high
humidity level, or direct sunlight.
-Avoid extreme stress, shock or accidental drop down.
-Please replace all batteries when the power or/and the sound of the
pump is getting weak while using the device.
-It is recommended to remove the batteries if the device will not be
used for a period of time.
-The application of pressure by the device is intermittent. You shall

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keep pressing the power button to start the device to generate
vacuum for removing nasal secretion and mucus. If you want to
stop the suction, just need to release the power button to turn off
the device.
-The Nasal Aspirator is for cleaning/removing the nasal secretion
only. Do not use this device other than the intended purposes.
-During the use of the device, the baby should not hold his breath,
close his mouth or swallow his saliva to avoid vacuum pressure
cause eardrum unbalanced.
-If the baby does not feel well when using the device, stop and
consult a doctor immediately.
NOTE:
This Nasal Aspirator must only be used with AViTA NS series Tip.
Please contact the retailer to buy those accessories.

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3. Product Features
Valve & Filter (optional)

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4. Battery Installation
Replacing the Battery:
-Slide the battery cover off.
-Insert or replace 2 x 1.5 V AA batteries into the battery
compartment, ensuring to match the indicated polarity symbols.
Always use new batteries.
-Replace the battery cover.
Battery-operated
-Always use NEW batteries; never mix old and new batteries.
-Do not use rechargeable batteries; rechargeable batteries can vary
greatly in quality and strength.
-Use of rechargeable batteries may affect the performance of this
device.
-Please properly dispose of the batteries away from small children
and heat.

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-It is recommended to remove the batteries if the unit will not be
used for an extended period of time.
-Batteries must be disposed of in accordance with local
environmental and institutional policies.
-Remove the battery during extended storage.

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5. Instructions For Use
-Choose the correct size included tip based on the anticipated use:
Wider opening tip: recommended for use when the mucus is more
solid.
-Narrow opening tip: recommended for use when the mucus is
more liquid or thin.
-Attached the selected tip firmly to the aspirator unit; it should fit
flush against the unit housing.
-Press the POWER button to activate the suction pressure and
ensure the unit is operating correctly before placing in the nostril.
-Hold the baby or child upright, the aspirator should not be used
while the patient is reclined. Be careful not to place the tip too far
into the nostril or press against the inside wall of the nostril.
-Press the POWER button to turn on the aspirator on. Allow the
suction to clear the mucus. Repeat in the other nostril as needed.
Suction power is mild and should only take a few seconds;
discontinue use immediately if child is uncomfortable.

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NOTE:
This mucus may not immediately be visible in the collection reservoir. It
is recommended that the silicone tip and aspirator head be removed
and rinsed between each use to keep any mucus from drying and
clogging the device.

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6. Cleaning and Disinfecting
The following cleaning procedures should be performed daily or as
needed when the device is being used regularly; failure to properly
clean your unit may result in clogging and shortened product life.
-Carefully separate the tip and head from the device housing.
-Unscrew the collection cup from the head module.
-It is also suggested that the rubber seal inside the module head be
removed for cleaning and to help ensure the unit is fully dry before
use and to prevent the growth of bacteria.
-It is recommended at the that the silicone tip and collection cup be
at minimum rinsed well with hot water between uses to prevent
mucus from drying and clogging the unit. To Clean (at the end of
the day / as needed)- Wash the collection cup and tip with mild,
non-abrasive soap and water. To Disinfect (after an illness / as
needed)- After cleaning the pieces, boil the tip and collection cup
for 3~5 minutes; should not boil the head module.
-

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-Do now wash or immerse the housing body of the aspirator. Use a
soft, dry cloth to clean nasal aspirator. Never use abrasive cleaning
agents, thinners or benzene for cleaning. Do not expose the nasal
aspirator to extreme temperatures, humidity, direct sunlight, or
shock.
-The filter (optional): Soap and cleaners may damage the filter which
against the mucus be sucked into the device. The head module
with filter can only be washed by water, it may be rinsed with hot
water, but should not be cleaned with any soap or chemical
cleaners.
-Allow all pieces to dry completely before reassembly.
-
-NOTE:
-(1) Protect the nasal aspirator from mechanical shock or heavy
impact.
-(2) Store the unit in an area away from sunlight, dust and humidity.
-(3) The filter (optional) under valve in head module must be
replaced if it dropped off during washing or installing. Repeatedly
using the dirty or damaged filter may weaken the suction power.

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7. Technical Specifications
-Max. Effective Vacuum Pressure: 500 mmHg (66 kPa)
-Sound Pressure Level: ≦75dB
-Motor: 3V/DC
-Aspiration Tip: Soft Silicone
-Operating environment: 16℃~35℃(60.8℉~95℉) with relative
humidity up to 85% (non condensing)
-Storage/ Transportation environment: -25℃~+55℃(-13℉~+131
℉) with relative humidity up to 85% (non condensing)
-Power supply: 2 x 1.5V “AA” alkaline batteries
-Weight: approx. 136g (without battery)
-Dimensions: approx. 50.6mm x 92.7mm x 170.8mm (L x W x H)

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8. Troubleshooting
Problem
Cause
Remedy
The suction
is weak or
there is no
suction at all
Batteries are low or
improperly installed.
Check or replace batteries.
The gray rubber ring
located where the
collection cup screws in
is missing.
Make sure there is a gray
rubber ring where the
collection cup screws in.
The collection cup is
not properly screwed
in.
Make sure the three guides on
each side of the collection
cup line up with the guides
on the suction portion of the
aspirator.

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9. EMC Tables
NS14is intended for use in the electromagnetic environment specified
below. The customer or the user of NS14 must make sure that it is
used in such an environment.
Guidance and manufacturer’s declaration - Electromagnetic
emissions
Phenomenon
Professional healthcare
facility environment a)
HOME HEALTHCARE
ENVIRONMENT a)
Conducted and
radiated RF
EMISSIONS
a)
CISPR 11
Group 1 Class B
Harmonic
distortion
Not applicable
Voltage
fluctuations and
flickering
Not applicable
a) The equipment is suitable for use in Home Health Environments and
Professional Health Care Environments limited to patient rooms and

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respiratory treatment facilities in hospital or clinics. The more
restrictive acceptance limits of Group 1 Class B (CISPR 11) have been
considered and applied. The equipment is suitable for use in the
mentioned environments when directly connected to the Public Mains
Network.
b) The test is not applicable in this environment unless the ME
EQUIPMENT and ME SYSTEM used will be connected to the PUBLIC
MAINS NETWORK and the power input is otherwise within the scope
of the Basic EMC standard.
Guidance and manufacturer’s declaration - Electromagnetic
immunity - Enclosure port
Phenomenon
Basic EMC
standard or
test method
Immunity test levels
Professional
healthcare
facility
environment
HOME HEALTHCARE
ENVIRONMENT
ELECTROSTATIC
DISCHARGE
IEC 61000-4-2
±8kV contact
±2 kV, ±4kV ±, ±8 kV, ±15 kV air
Radiated RF EM
IEC 61000-4-3
a)
10 V/m b) 80MHz - 2.7

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fields
GHz 80% AM at 1kHz
Proximity fields
from RF wireless
communications
equipment
IEC 61000-4-3
COMPLIANT
NOTE: Further information about
distances to be maintained between
portable and mobile RF
communications equipment
(transmitters) and the NS14 can be
requested from supplier using the
contact information provided in this
manual. However, it is advisable to
keep the electromechanical aerosol
equipment at an adequate distance
of, at least, 0.5 m from mobile
phones or other RF communications
transmitters to minimise possible
interference.
RATED power
frequency
magnetic fields.
IEC 61000-4-8
30 A/m c)
50 Hz or 60 Hz

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a) The equipment is suitable for use in Home Health Environments and
Professional Health Care Environments limited to patient rooms and
respiratory treatment facilities in hospital or clinics. The more
restrictive IMMUNITY acceptance limits have been considered and
applied.
b) Before modulation is applied.
c) This test level assumes a minimum distance of at least 15 cm
between the ME EQUIPMENT or ME SYSTEM and sources of power
frequency magnetic fields.

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10. Explanation of Symbols
The CE marking with the Registration Number of the
Notified Body. This denotes the compliance of European
Medical Device Directive 93/42/EEC
Medical Device
Manufacturer