Yuwell M102 Bedienungsanleitung
CE版外贸M102网式雾化器说明书
展开尺寸：180x110mm
骑马钉，装订后成品尺寸90x110mm
2个空白页面留在封面和封底的背面
Mesh Nebulizer
(Model: M102)
Instruction Manual of Mesh Nebulizer
JIANGSU YUYUE MEDICAL EQUIPMENT & SUPPLY CO., LTD.
Manufacturing Address: Yunyang Industrial Park, Danyang, Jiangsu
http://www.yuwell.com
TEL: 86-511-86900833
Postal code: 212300
European Representative:
Name: Shanghai International Holding Corp. GmbH (Europe)
Address: Eiffestrasse 80, 20537 Hamburg Germany
Tel: 0049-40-2513175
Fax: 0049-40-255726 131518-0A
I. Product Features
i. Overview
Mesh nebulizer– M102 is the new generation of nebulizer mainly
composed of piezoelectric component. To be specific, through
piezoelectric component, electric energy is converted into mechani-
cal energy and ultrasonic vibration is generated; vibration wave will
press liquid in medication cup, so as to atomize liquid through micro
spray orifice of spray sheet; the fog will spray out from spray sheet
and onto mouthpiece or mask for inhaler use. Atomized drug, used in
treatment, is applicable to domestic fog inhalation therapy.
ii. Product features and indexes
1. Power supply: 3V DC (two “AA” 1.5V alkaline batteries).
Alternative: Power adapter; input: AC100~240V 50/60Hz 0.3A;
output: DC5V 1000 mA
2. Nebulization rate: ≥0.2 mL/min
3. Medication residue: ≤0.25mL
4. Particle Size: MMAD Approx. 3.49μm
Fine Partical Fraction (＜4.7μm)：67%
Compliance with European Standard EN13544-1
5. Noise: ≤50dB(A)
6. Vibrating frequency: Approx. 113kHz
7. Battery Life: Not less than 1 h (two new “AA”1.5V alkaline
batteries used)
01
Contents
I. Product Features………………………………01-03
II. Using and Maintenance……………………04-21
III. EMC instruction………………………………22-28
Ⅳ. After-sales and Others……………………29-31
8. Weight: Approx. 108g (excluding batteries)
9. Size: Approx. 67 mm (L) ×48 mm (W)×125 mm (H)
10. Safety classification: Do not use the Product in combustible
anesthetizing gas mixed with air or tingled with oxygen or nitrous
oxide.
11. Waterproof Level: IP22
12. Contraindication: It is not intended for use with Pentamidine.
13. Electrical safety requirement: Class Ⅱ or Internally Power Type
BF applied part
14. Operation mode: Continuous operation
15. Normal working condition:
15. 1 Ambient temperature range: 5℃~40℃
relative humidity range: 30%-75%
15.2 Atmospheric pressure range: 86kPa~106kPa
16.Transportation and storage environment restrictions:
16.1 Ambient temperature range: -40℃~+55℃
16.2 Relative humidity range: 10%~93%
16.3 Atmospheric pressure range: 70kPa～106kPa
Restore the equipment to normal working condition before
using when storage temperature is below 5℃.
The product should be stored in room with excellent ventilation
and avoid violent vibration during transportation.
Transport should only be undertaken in the condition that
halation devices disassemble from the main unit.
The replacement of the battery cannot be operated by the
patient. It can only be operated by the operator and cannot
touch the patient when it is replaced.
iii. Structure feature and working principle
With basic principle shown Fig.1.Mesh nebulizer is composed of
medication cup and spray sheet; of which, spray sheet is spliced with
vibrating film and circular piezoelectric component. With the circular
piezoelectric component, electric energy is converted into mechani-
cal energy and ultrasonic vibration is generated; then vibration wave
will press liquid in medication cup to atomize liquid through micro
spray orifice on spray sheet; the fog will spray out from sprat sheet
and onto mouthpiece or mask for inhaler use.
Attention
02 03
Fig. 1 Basic Principle of Mesh Nebulizer
Liquid
Film
Micro spray
orifice
Circular piezoelectric
component
Fog drop
Container
04 05
Fig. 2 Schematic Diagram for
Parts Structure
5
2
1
3
4
8
9
7
6
10
11
PUSH
12
15
ml
13
14
i. Unpacking inspection
Prior to installation and using, check if product appearance is intact
and if variety and quantity of accessories attached are consistent
with list of accessories behind this Specification. In case of shortage,
please contact supplier or manufacturer timely.
II. Using and Maintenance
In order to ensure the product can be correctly used, please read
this Specification carefully and operate the product in strict
accordance with this Specification. If any question, please contact
supplier or manufacturer.
ii. Schematic diagram for parts structure and
name of the whole machine
Mesh nebulizer is composed of main unit, medication cup module
and inhalation device; of which, inhalation device consists of mouth-
piece and mask.
5、Medication cup module
2、Medication cup
1、Cup cover
3、Cup head
4、Spray sheet module
8、Indicator LED
7、Main Unit
6、Electrode
9、Switch
10、Battery cover
11、PUSH key
12、DC power socket
15、Inhalation device
13、Mouthpiece
14、Mask
06 07
iii. Using method of mesh nebulizer
1. Bottom up main unit of nebulizer, open battery cover and
mount battery.
2. Remove medication cup module from the nebulizer.
Press PUSH key behind the main unit downwards, push medication
cup towards main unit and remove medication cup module.
Upon removing medication cup module from nebulizer, push
medication cup module after confirming PUSH key is pressed
indeed, for fear of nebulizer damage.
Do not insert finger or other foreign matters from nozzle or
touch spray sheet, for fear of nebulizer damage.
Attention
2).Mount battery as
per polarity sign.
3).Close battery
cover.
Do not mix different types of batteries together.
When ow voltage indicator LED (orange) flicks, it means
battery level is about to run out; at this time, replace alkaline
battery as soon as possible.
When ow voltage indicator LED (orange) constantly on, it
means battery level is about to run out and nebulizer fails to
spray fog; at this time, replace alkaline battery immediately.
1). Open battery cover.
Attention
Take battery out if nebulizer is not used for a long time.
Close the battery cover immediately after replacing the
battery. Do not touch the battery cover during the atomization
process.
Patient can contact LED indicator and battery cover within 10
minutes. The maximum temperature on LED indicator and
battery cover is 46℃ based on maximum ambient 40℃ during
normal operation.
Attention
Volume of liquid added should be 0.5 mL at least and 8 mL at
most.
Choose liquid type, dose and using method according to
doctor’s instruction.
Tighten cover of medication cup after injecting liquid, so as to
avoid liquid leakage.
Do not shake nebulizer violently or carry nebulizer with liquid or
other fluid in medication cup.
Follow doctor’s instructions in case of using high-concentra-
tion and high-viscosity suspending and volatile liquid.
Confirm medication cup module
is well mounted (it will be buckled
after slight “clatter” sound is
given off); ensure electrode is
excellently connected, so as to
spray normally.
Ensure cleanness of main unit
and medication cup; if not,
nebulizer may not work well.
Push
Attention
Attention
08 09
Press
PUSH key
Push forwards
ml
3. Inject liquid into medication cup.
Open cup cover and inject liquid into medication cup according to the
figure; after that, tighten cover. 4. Put medication cup module back in nebulizer and
confirm the installation is excellent.
5. Mouthpiece and mask installation.
Before using the mask or mouthpiece for the first time, please
clean it with water and dry it first.
Use mask and mouthpiece recognized by us, besides
attached and sold product.
6. Press the switch to start nebulizer and begin inhalation.
Nebulizer will be automatically shut down when there is no
liquid or other fluid in medication cup.
Once the liquid is run out and does not contact spray sheet,
some soft high-frequency sound will be generated and the
nebulizer will be shutdown automatically.
With difference of liquid feature, nebulizer cannot be automati-
cally shut down when part of liquid is run out; at this time, it is
required to press the switch to shut down nebulizer, for fear of
spray sheet damage.
When liquid is about to be run out, user is suggested to slightly
incline positive surface of nebulizer towards himself or herself
(user), so that remaining liquid can contact spray sheet for
nebulization.
ml
Press the switch
ml
Attention
10 11
or
Attention Press the “Switch” button, and the power indicator (blue) will light
constantly.
Possible foam gathering area
Attention 7. Power off.
iv. Cleaning and maintenance after using
1. Cleaning residual liquid
1). Remove mouthpiece or mask from medication cup.
or
12 13
Nebulizer will be automatically shut down when liquid is run out.
Where external power adapter is used in power supply during
using, use product conforming to the standard
Attention
GB9706.1-2007.
After pressing the switch, nebulizer will spray fog normally
after passing through a short starting stage (below 2 s).
Do not cover air hole with hands or other objects when mask is
used in inhalation.
Steadily hold nebulizer with hands during inhalation. There is a
small air hole on medication cup cover; do not cover it with
hands or other objects, for fear of influence on normal fog
spray.
For parts of liquid, there will be lots of foams gathering near to
spray sheet in medication cup during nebulization, which can
easily damage spray sheet due to its unloaded vibration. At
this time, press the switch to shut down nebulizer; shake it
gently and then press the switch again to restart, as shown in
figure below.
2). Open medication cup cover and then pour
out the remaining liquid.
3). Inject a small amount (2-5 mL ) of purified
water into medication cup and then tighten cup
cover. Shake medication cup gently to entirely
dissolve residual liquid in purified water.
4).Open dosing cover, pour out solution in the
cup and inject a small amount (2-5 mL) of
purified water again.
Remove the batteriesand pull out external power adapter prior
to cleaning and maintenance.
Since medication cup module is consumptive part, it is beyond
our warranty. In general, service life of medication cup is half a
year (three times or 30 min every day under normal tempera-
ture). The actual service life will vary with drug type.
Residual liquid, if hard to be removed, can be cleaned with
boiled hot water or for many times.
Clean residual liquid after using every day; if not, spray sheet of
nebulizer will be blocked and nebulization effect will be affected.
Cleaning mode is only used in spray sheet cleaning after
nebulization and should not be used in normal liquid inhalation.
2. Cleaning
1). Main unit: Wipe stains on main unit
gently with wet gauze; then wipe main
unit with new gauze to make it dry.
2). Clean electrodes on main unit and
medication cup module, so as to
ensure reliable connection between
medication cup module and main unit.
Attention
14 15
5). Press startup switch continuously until indicator LEDs flicker on
an alternate basis; at this time, nebulizer will enter washing mode
and spray out purified water, so as to remove residual liquid on spray
sheet.
Do not use volatile liquid (e.g. benzene, gasoline or diluent) to
wipe nebulizer.
The patient can't try to touch Mesh.
Do not deliberately touch electrodes on main unit and medica-
tion cup module with cotton swab or other articles, for fear of
electrode falling.
Remove batteries prior to parts cleaning. If power adapter is
used, pull off power adapter off from socket after powering off.
3). Medication cup module and
inhalation device: Wash medication
cup module and inhalation device
with purified water.
4). Wipe cleaned part with new
gauze and place the part in clean
place to fully dry it in the air.
Attention
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