Medisana IN 525 User manual

IN 525
GB Ultrasonic inhalator
Art.-Nr. 48552
0297
Instruction Manual Please read carefully!

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GB Manual
1 Safety Information .................................. 1
2 Useful Information .................................. 4
3 Operating ................................................ 6
4 Miscellaneous ....................................... 10
5 Warranty ............................................... 14
Device and Controls

GB
Nebulizer unit:
1Cover for active ingredient tank
Active ingredient tank
Mesh
Mouthpiece
Device base:
Contact electrodes
Power indicator
ON/OFF-button
Battery compartment
Jack for adaptor cable
Battery indicator
Release button for nebulizer
unit
Adult mask
Child mask

SN
This instruction manual belongs to this device.
It contains important information about starting up
and operation. Read the instruction manual thoroughly.
Non-observance of these instructions can result in
serious injury or damage to the device.
WARNING
These warning notes must be observed to prevent
any injury to the user.
CAUTION
These notes must be observed to prevent any
damage to the device.
NOTE
These notes give you useful additional information
on the installation or operation.
Device classication:
type BF
LOT number
Manufacturer
Date of manufacture
1 Safety Information
IMPORTANT INFORMATION!
RETAIN FOR FUTURE USE!
GB
Read the instruction manual carefully before using this device,
especially the safety instructions, and keep the instruction
manual for future use.
Should you give this device to another person, it is vital that
you also pass on these instructions for use.
Protect against
high temperatures!
IP22 Protection Rating
regarding foreign
objects and drops
of water
1
Explanation of symbols
Serial number

GB 1 Safety Information
Intended use
• The MEDISANA ultrasonic inhalator IN 525 is suitable for the temporary
oral or nasal inhalation therapy with nebulised medication in private
households or in a clinical environment. The unit must only be used by
patients, who became familiar with the usage of the device resp. who
were instructed or are supervised by medical professionals.
• The user must have read and understood these instructions of use
and should have understood the general machine operation.
• The device may be used by persons, who su󰀨er from asthma, chronic
lung diseases (e.g. COPD, bronchitis or emphysema) or other respiratory
diseases, which are characterized by obstructive air ow.
• Use the device only according to its intended purpose as specied in the
instruction manual. The warranty will be invalidated if used for purposes
other than those for which it is intended.
• Any application other than the herewith described is improper and
therefore considered dangerous. If the appliance is not used according
to the instructions, the user is liable for the safe operation of the unit.
• Only use genuine accessories and spare parts provided by the manufac-
turer.
• Use only liquid medications that have been approved for use in inhala-
tion therapy. Before starting therapy, discuss the length, dosage, fre-
quency of use and the selection of the medication with your doctor or
pharmacist.
• The nebulization intensity uctuates depending on the used medication. Do
not use only water in the nebulizer for nebulizing purposes.
• This appliance can be used by children aged from 8 years and above and per-
sons with reduced physical, sensory or mental capabilities or lack of
experience and knowledge if they have been given supervision or instruction
concerning use of the appliance in a safe way and understand the hazards
involved.
• Children must be supervised to ensure that they do not play with the
device.
• Cleaning and user maintenance shall not be made by children without
supervision.
• Small parts can be swallowed. Therefore keep and dispose of all small parts
out of reach of children.
• This device may become unusable due to voltage uctuations, empty
batteries or mechanical failure. We therefore recommend to always have
spare batteries resp. a spare device available.
• If the device does not switch o󰀨 automatically when the tank is empty, press
the ON/OFF-button  to switch it o󰀨 manually.
2

WARNING
Danger of infection from contaminated nebulizer unit!
Follow the hygiene regulations (e.g. thoroughly washing the hands)
before each use and make sure that the nebulizer unit has been cleaned
and disinfected before rst and after each use according to point
"4.1 Cleaning and maintenance".
Do not share one device with other persons to avoid the risk of
infection!
• Disinfect all parts of the nebulizer including mask before rst use, after
each use and after a long period of non-usage (see point "4.1 Cleaning and
maintenance").
3
1 Safety Information GB
• If the unit is visibly damaged or if you assume a defect, do not use the
appliance. Contact the service centre.
• If you want to connect the device to your power supply with the optional
adaptor, please ensure that the supply voltage stated on the rating plate is
compatible with your mains supply.
• Do not touch the adaptor or the adaptor cable with wet hands.
• Do not drop the device.
• Make sure, that all parts are correctly assembled before you use the
appliance.
• Do not attempt to repair the device yourself in the event of a malfunction.
Repairs should only be carried out by authorised service centres.
• Do not open or modify the device.
• Never expose the device to direct sunlight or extreme temperatures.
• Never try to clean the mesh with any objects - this could lead to damages!
• Never hold the device or parts of the device under running water for cleaning.
Pay attention, that no liquid can reach the inner parts of the device.
• Never transport or store the device, if still liquid is inside of the tank. This
could leak and damage the device.

GB 2 Useful Information
WARNING
Please ensure that the polythene packing is kept away
from the reach of children! Risk of su󰀨ocation!
2.1
Items
supplied
and
packaging
2.2
Important
information
about
inhalation
therapy
4
Please check rst of all that the device is complete and is not
damaged in any way. In case of doubt, do not use the appliance
and contact your dealer or your service centre.
The following parts are included:
•1 MEDISANA Ultrasonic inhalator IN 525
•1 Child and 1 adults› mask
•2 Batteries (size AA/LR6, 1.5V)
•1 Mains adaptor
•1 Storage bag
•1 Instruction manual
The packaging can be reused or recycled. Please dispose properly
of any packaging material no longer required. If you notice any
transport damage during unpacking, please contact your dealer
without delay.
Living = breathing / Breathing = living
Often, diseases of the respiratory system or the lung are lengthy,
painful and life restricting. Timely, e󰀨ective therapies such as
inhalation therapy with aerosols can be of great help and assistance.
A gas + particle mixture is dened as an aerosol; mist is an example
of a natural aerosol. Aerosol therapy delivers medicines in an "air
transported" form (e.g. nebulized) which are inhaled. The great
advantage of this therapy (unlike taking tablets for example) is that
the medicines are administered at the precise point where they will
have greatest e󰀨ect (via the oro-nasalpharyngeal cavity into the
lung) without passing through other organs:
1. The e󰀨ect is noticeably rapid.
2. There is no (signicant) e󰀨ect or side e󰀨ect on other organs.
3. Small quantities of medicines are used.

NOTES
• Consult your doctor before using any medicinal
products or medicines to ensure that they are suitable
for your needs or alternatively only use the medicinal
products/medicine prescribed for you by your doctor.
• The MEDISANA IN 525 ultrasonic inhaler is suitable for
use with all common aerosol products (aerosols) with
the exception of:
- Products with solid constituents (suspensions)
- Viscous solutions (high viscosity)
- Volatile oils
• Do not use any volatile oils since this may lead to
damage to the nebulizer mesh.
• Use only water-soluble products/medicines or those
which have an alcohol base.
• Use only isotonic saline solution to dilute the inhalant;
otherwise bronchial spasms may occur in certain
circumstances.
• Do not use oil-based inhalants.
• After using the device for salt solution inhalation, it
must be cleaned and rinsed out, according to section
„4.1 Cleaning and maintenance“.
2.3
Special
features
of the
MEDISANA
IN 525
2.4
Important
informa-
tion when
using
prepara-
tions /
medica-
tions
Ultrasound technology
An aerosol is generated in the ultrasonic nebulizer due to the
vibrations of a piezoelectric crystal. Thus, electric energy is
transformed into mechanical oscillations which create droplets. The
optimum diameter of the droplets is 1 - 5 μm (according to
"Guidelines for the aerosol therapy of lung diseases", Lungenliga
Schweiz). The droplets can only penetrate into the narrow branches
of the upper and lower airways if they have a small diameter thus
transporting and depositing the medicine where it is intended to be
most e󰀨ective.
5
2 Useful Information GB

GB
WARNING
BATTERY SAFETY INFORMATION
• Do not disassemble batteries!
• Remove discharged batteries from the device immediately!
• Increased risk of leakage, avoid contact with skin, eyes
and mucous membranes! If battery acid comes in contact
with any of these parts, rinse the a󰀨ected area with
copious amounts of fresh water and seek medical attention
immediately!
• If a battery has been swallowed seek medical attention
immediately!
• Replace all of the batteries simultaneously!
• Only replace with batteries of the same type, never use
di󰀨erent types of batteries together or used batteries with
new ones!
Accessories
There is no provision for combining with other devices. Use only the
original accessories with this device since only then can safe
operation be guaranteed.
Leakage safety
When pouring the inhalant into the active ingredient tank , only ll it
to the maximum mark (8 ml). The recommended lling quantity is
between 0.5 and 8 ml.
During inhalation, you may tilt the device for up to 15 seconds to the
front, rear or lateral side, without impairing the nebulisation e󰀨ect or
the treatment success. If - however - the contact between medication
and mesh is interrupted for more than 15 seconds, the device will
automatically switch o󰀨.
The MEDISANA IN 525 is leakage proof. Do not, however, shake the
device when the active ingredient tank is full; there is a chance that
liquids could get into the electronics and destroy the device.
3 Operating
3.1
Inserting /
removing
batteries
6
Open the battery compartment on the underside of the unit by
exerting slight pressure whilst sliding it simultaneously in the
direction of the arrow. Insert the two supplied batteries (type AA
LR6). Remember to insert the batteries as indicated in the illustration
on the base of the device. Replace the lid, pressing it until it snaps
into place. If the battery indicator lights up in orange when the
device is switched on, replace the batteries. If the indicator ashes
orange, the device may still be used for approx. 30 minutes.
2 Useful Information / 3 Operating

3 Operating
• Insert the batteries correctly, observing the polarity!
• Remove the batteries from the device if it is not going to be
used for an extended period!
• Keep batteries out of children›s reach!
• Do not attempt to recharge or short circuit these batteries!
There is a danger of explosion!
• Do not throw into a re! There is a danger of explosion!
• Do not throw used batteries into the household
refuse; put them in a hazardous waste container or
take them to a battery collection point, at the shop
where they were purchased!
GB
3.2
Pre-
paration
Using a mains adaptor
Alternatively, you can use the unit with a special mains adaptor
(MEDISANA Art.-No. 54118 (EU) or 54119 (GB)). This connects to
the jack on the unit. In this case the batteries should be removed
from the device. The appliance is not suitable to charge batteries. We
recommend to follow the points mentioned in chapter „3.2
Preparation“ before connecting the device to the mains adaptor.
1.Make sure, the device is switched o󰀨 (power indicator is not
illuminated).
2.Separate the nebulizer unit from the device base by pressing the
release button and sliding the nebulizer unit to the front.
3.Open the cover of the active ingredient tank 1 and ll the tank 
with inhalant (maximum capacity 8 ml = 8 ccm). Please observe
the dosage and instructions for use on the information leaet
enclosed with the medicine you are using.
4.Close the cover of the active ingredient tank 1.
5.Place the nebulizer unit onto the device base appropriately and
lock it (it clicks into place).
1.Sit as upright as possible.
2.Put the mouthpiece onto the device base and enclose the
mouthpiece completely with your lips.
3.Switch on the device by pressing the ON/OFF button . The
power indicator lights up in green. The aerosol warms up
slightly during operation and the tank will light up in blue.
in and out regularly.
7
3.3
Inhalation
using the
mouth-
piece

GB 3 Operating
NOTES
• Hold the device as upright as possible. A slight tilt does
not a󰀨ect its use (leakage proof). However, take care
during inhalation to only tilt the device slightly in any
direction.
• If you tilt the device too much, the medication may loose
su󰀩cient contact to the membrane. In this case, the device
will automatically switch o󰀨 after approx. 15 seconds.
• Tilt the device slightly when the remaining aerosol is
almost exhausted to make sure the residual quantity
will be spread through the mesh and sprayed completely.
8
4.Now breathe in slowly and deeply through your mouth and out
through your nose. You can improve the e󰀨ectiveness of the
therapy, if you hold your breath for a short time after breathing in.
However, this is not necessary for general success of the therapy.
It is only important that you keep quiet and relaxed while breathing
Do not inhale too fast. If you need a break, stop using the device for
a short time and take the mouthpiece out of your mouth. Then
put it into your mouth again (lips enclosing it tightly) and breathe
slowly in and out again.
5.An inhalation application should not exceed 30 minutes.
6.When the tank is empty, the power indicator lights up in
orange and the device will switch itself o󰀨 after a short period of
time. You may also switch o󰀨 the device by pressing the ON/OFF
button after terminating the inhalation, even if you have not
used up all the inhalant. The power indicator expires.
7.Pour out the rest of the inhalant. Do not use it again. Clean the
device immediately after each use (also refer to "4.1 Cleaning and
maintenance").
Once you have used the mouthpiece for a certain time, two or
three drops of inhalant solution may gather in the mouthpiece pipe.
However, this does not a󰀨ect the operation and function of the
device. Wipe o󰀨 the drops with a soft cloth after use.

NOTE
A larger amount of aerosol remains on the mucosa of the
nasal pharynx when using the mask than when using the
mouthpiece.
3.4
Inhalation
using the
mask
3.5
Constant
use
Alternatively, a child- and an adult inhalation mask is supplied with
the device. These masks may be used for inhaling aerosol through
the nose. This method is particularly suitable for elderly people.
For the inhalation with the mask, plug the adult mask or the child
mask onto the outlet of the ingredient tank. Afterwards, follow the
steps mentioned in chapter „3.3 Inhalation using the mouth-piece“.
The di󰀨erence is, that the mouth does not need to be put on the
mouthpiece, but instead needs to be pressed lightly over your mouth
and nose. Make sure, that the mask seals around mouth and nose
without being too tight. Now breathe in and out slowly and deeply
through your nose.
For a constant use of this device we recommend, to use it 3 times per
day with 10 minutes for each session (with mask or mouthpiece) at a
room temperature of approx. 23°C. Under these circumstances, the
main unit provides 3 years and the nebulizer unit provides 6 months
of a durable period of service.
The nebulizer unit is a part of wear and tear and is not covered by the
warranty. The nebulizer unit may be reordered under art. no. 54116.
9
3 Operating GB

WARNING
• Keep the battery compartment dry all the time!
• Never touch the mesh  with a nger or objects!
• Do NOT clean the device or any parts in a dishwasher!
• Do NOT use microwave ovens to dry any parts!
GB 4 Miscellaneous
4.1
Cleaning
and main-
tenance
NOTE
Carry out the cleaning instructions carefully directly after
each use as described below.
10
• Remove the mask if applicable.
• When cleaning, do not hold the whole device or the nebulizer unit
under running water. Take care to ensure that no water gets
inside the device.
• Clean the device›s casing with a lightly moistened cloth that has
been soaked in mild soapy water.
• Clean the mask under running water.
• Clean the electrodes of the device base and the nebulizer unit
carefully with a smooth, slightly dampened cloth.
• The base and the nebulizer unit can be cleaned in the following
way:
1. Pour out any residual inhalant in the active ingredient tank
.
2. Fill some drinking water into the tank.
3. Turn on the device to nebulize the distilled water for 1 to 2
minutes.
4. Now take out the batteries (resp. disconnect the power
supply) and remove the nebulizer unit from the device base.
5. Clean the nebulizer unit by hand with distilled water.
6. Afterwards let all parts completely dry on the air on a
smooth, dry padding (e.g. a towel).
• This cleaning routine should also be carried out if the device has
not been used for a longish period of time and prior to using for
the rst time.

WARNING
• NEVER put the nebulizer unit directly into the boiling water
when the pot is still on the cooking area!
• Solutions with alcohol are highly ammable. Therefore,
NEVER clean the device near open re or smoke.
Disinfection of the nebulizer unit
In the case of infectious illnesses, you need to follow below steps to
disinfect the nebulizer unit additionally. We recommend, that this
measure is performed regularly either in the morning or the evening
at a xed time:
• Rinse the nebulizer unit with distilled water.
• Boil some distilled water in a pot.
• As soon as the water is boiling, take the pot away from the
cooking area and put the nebulizer unit into the water for approx.
10 minutes.
• Remove the nebulizer unit from the water and let it dry and cool
down on the open air (e.g. on a towel).
• Alternatively (instead of using distilled water) you may disinfect
the nebulizer unit with a solution of 75% cleaning alcohol - with
this, the time to put the unit into the liquid reduces to 1 minute
only. Afterwards, rinse the unit with distilled water and let it dry on
the open air.
• Make sure that no disinfectant residues are left behind on the
parts of the device to ensure safe inhalation when next used.
11
4 Miscellaneous GB
Transportation and storage
• Store the appliance with all parts in a dry and clean place.
• Make sure, that no residual liquids are in the ingredient tank
during storage or transportation.
• Remove the batteries if you do not use the device for a longer
time.
• Avoid storage locations with direct sun exposure, extreme
temperatures and high humidity.
• Always keep the device away from re, electromagnetic
radiation and from children.

GB 4 Miscellaneous
4.2
Trouble-
Shooting
4.3
Directives
/ norms
12
In case of malfunctions please pay attention to the following points:
Problem: No or low nebulization
Solution: Replace the batteries, clean the electrodes with a
slightly moistened, smooth cloth and clean the appliance according
to chapter „4.1 Cleaning maintenance“. Check, whether the
nebulizer unit is correctly mounted on the device base and if there is
su󰀩cient contact between inhalant and mesh (hold device straight).
Problem: No nebulization and power indicator does not light up
or lights up only shortly.
Solution: Check, if the batteries have been inserted correctly and if
these provide enough power. If in doubt, exchange the batteries.
Check, whether the nebulizer unit is correctly mounted on the device
base and if there is su󰀩cient contact between inhalant and mesh
(hold device straight).
Problem: The device switches itself o󰀨 during, although there is still
inhalant in the tank.
Solution: The mesh is defective or there is no correct connection
between nebulizer unit and device base. Clean the electrodes 
with a slightly moistened, smooth cloth and check, if the nebulizer
unit has been mounted onto the device base correctly and if there is
su󰀩cient contact between inhalant and mesh (hold device straight).
Exchange the nebulizer unit.
Problem: Inhalant leaks o󰀨 the device.
Solution: The silicone seal could be defective. Check, if the
nebulizer unit is correctly mounted on the device resp. exchange the
nebulizer unit.
If above points do not help to solve the problem, contact the
customer service.
This inhalation device meets the requirements of the EU standard
93/42/EWG (medical device directive) and of the standard EN
13544-1: 2007 Respiratory therapy equipment - Part1: Nebulising
systems and their components.
Electromagnetic compatibility:
The device complies with the EN 60601-1-2 standard for
electromagnetic compatibility. You can nd details on this
measurement data on the seperate enclosure.

0297
In accordance with our policy of continual product
improvement, we reserve the right to make technical
and optical changes without notice.
4.4
Disposal
4.5
Technical
speci-
cations
This product must not be disposed of together with domestic waste.
All users are obliged to hand in all electrical or electronic devices,
regardless of whether or not they contain toxic substances, at a
municipal or commercial collection point so that they can be
disposed of in an environmentally acceptable manner. Please
remove the batteries before disposing of the device/unit. Do not
dispose of old batteries with your household waste, but at a battery
collection station at a recycling site or in a shop. Consult your
municipal authority or your dealer for information about disposal.
Name and model:
Power supply:
Power consumption:
Ultrasound frequency:
Nebulizing output:
Particle size:
Filling volume inhalant:
Automatic switch-o󰀨:
Operating conditions:
Storage conditions:
Weight appr.:
Dimensions LxWxH appr.:
Article no.:
EAN-Number:
Spare parts:
MEDISANA Ultrasonic inhalator
IN 525
3V=, 2 x 1,5V batteries AA LR6
AC adaptor (model: TAP5-050S100U1;
Input: 100-240V~, 50/60Hz, 0.15A
Output: 5V=, 1A
approx. 1.1W
approx. 108 kHz
≥ 0.2 ml/min.
MMAD approx. 5 µm
min. 0,5 ml / max. 8 ml
after approx. 30 minutes resp. when
tank is empty
+10°C - +40°C, relative humidity,
15-93 %
-20°C - +70°C, relative humidity ≤ 93 %
98g (without batteries)
72 x 40 x 113 mm
48552
4015588 48552 7
Art. 54116 Nebulizer unit
(Parts no. 1//)
Art. 54117 Mask set with mouthpiece
Art. 54119 Mains adaptor
13
4 Miscellaneous GB

GB 5 Warranty
Warranty
and repair
terms
14
Please contact your dealer or the service centre in case of a claim
under the warranty. If you have to return the unit, please enclose a
copy of your receipt and state what the defect is.
The following warranty terms apply:
1. The warranty period for MEDISANA products is 3 years from
date of purchase. In case of a warranty claim, the date of
purchase has to be proven by means of the sales receipt or
invoice.
2. Defects in material or workmanship will be removed free of
charge within the warranty period.
3. Repairs under warranty do not extend the warranty period
either for the unit or for the replacement parts.
4. The following is excluded under the warranty:
a. All damage which has arisen due to improper treatment, e.g.
non-observance of the user instructions.
b. All damage which is due to repairs or tampering by the
customer or unauthorised third parties.
c. Damage which has arisen during transport from the manu-
facturer to the consumer or during transport to the service
centre.
d. Accessories which are subject to normal wear and tear.
5. Liability for direct or indirect consequential losses caused by the
unit are excluded even if the damage to the unit is accepted as
a warranty claim.
MEDISANA GmbH
Jagenbergstraße 19
41468 NEUSS
Germany

MEDISANA GmbH
Jagenbergstraße 19
41468 NEUSS
Deutschland
48552 (54115) GB 05/2019 Ver. 1.0