Malfunctions And Actions To Take; The Device Cannot Be Switched On; The Nebuliser Functions Poorly Or Not At All; Guarantee - Microlife NEB 400 Manual

5. Malfunctions and Actions to take

The device cannot be switched on

 Ensure the power lead 2 is correctly plugged into the socket.
 Ensure the ON/OFF switch 3 is in the position «I».
 Make sure that the device has been operating within operating
limits indicated in this manual (30 min On / 30 min Off).

The nebuliser functions poorly or not at all

 Ensure the air tube 6 is correctly connected at both ends.
 Ensure the air tube is not squashed, bent, dirty or blocked. If
necessary, replace with a new one.
 Ensure the nebuliser 5 is fully assembled and the vaporiser
head 5-a is placed correctly and not obstructed.
 Ensure the required medication has been added.

6. Guarantee

This device is covered by a 5 year guarantee from the date of
purchase. During this guarantee period, at our discretion, Microlife
will repair or replace the defective product free of charge.
Opening or altering the device invalidates the guarantee.
The following items are excluded from the guarantee:
 Transport costs and risks of transport.
 Damage caused by incorrect application or non-compliance
with the instructions for use.
 Damage caused by accident or misuse.
 Packaging/storage material and instructions for use.
 Regular checks and maintenance (calibration).
 Accessories and wearing parts: Nebuliser, masks, mouthpiece,
nose piece, tube, filters, nasal washer (optional).
Should guarantee service be required, please contact the dealer
from where the product was purchased, or your local Microlife
service. You may contact your local Microlife service through our
website: www.microlife.com/support
Compensation is limited to the value of the product. The guarantee
will be granted if the complete product is returned with the original
invoice. Repair or replacement within guarantee does not prolong
or renew the guarantee period. The legal claims and rights of
consumers are not limited by this guarantee.
6

7. Disposal

Item Component Disposal Description
1 Device 1 The component mainly includes plastic
and electronic components. All comply
with RoHS and REACH, and all could
be safety disposal. This product is
subject to European Directive 2012/19/
EU on waste electrical and electronic
equipment and is marked accordingly.
Never dispose of electronic devices
with household waste. Please seek out
information about the local regulations
with regard to the correct disposal of
electrical and electronic products.
2 Accessories: The components are plastic.
air tube 6, All comply with ROHS and REACH.
nebuliser 5, Before disposal, all the accessories
nose piece AL, should be cleaned according to manual
mouthpiece 7, instructions and then disinfected by
masks 8 / 9 boiling for 5 minutes.

8. Technical specifications

Model: NEB 400
Type: GCE837
AEROSOL PERFORMANCES ACCORDING TO EN ISO
27427:2019 based on adult ventilatory pattern with
Sodium Fluoride (NaF):
Aerosol output: 0.259 ml
Aerosol output rate: 0.07 ml/min.
Percentage of fill 3.5 %
volume emitted per
min:
Residual Volume: 0.8 ml
Particle size (MMAD): 2.83 µm
GSD (geometric
0.73 µm
standard deviation):
RF (respirable
63.3 %
fraction < 5 µm):