Use Instructions

Page 212/233
MasterScope - Instructions for Use
Version 03.00 • Date 19FEB2020
Wiping
disinfection
18.3 Surface Cleaning and Disinfection
The surface disinfection of the wireless spirometry sensor unit and charging station
must be performed on a regular basis.
If there has been direct contact with the skin or if the case history/diagnosis of
the patient requires it, a surface disinfection has to be performed directly after the
application.
If the patient’s history shows a dangerous infectious disease
(e.g. tuberculosis), all parts which had been in direct or indirect contact
with the patients must be disinfected.
Do not clean or disinfect the charging station or the wireless spirometry
sensor unit while the devices are in operation.
18.4 Precleaning and Disinfection
A thorough pretreatment/cleaning is a precondition for an efficient disinfection
of contaminated parts. Protein residue on these parts might prevent an effective
disinfection.
ERT recommends the following disinfectants:
Product Manufacturer Concentration/
Reaction time
mikrozid® sensitive wipes Schuelke & Mayr GmbH 1 minute
CaviWipes Metrex 1 minute
Procedure:
Use the first cleaning wipe to cover all surfaces with detergent. Repeat the
procedure with a second wipe for disinfection. Let the surface dry.
Avoid fluid (eg. detergent) getting in contact with the connector inside
of the guiding tube of the sensor unit.
Protein residue on parts which are to be disinfected prevents effective
disinfection. Therefore all protein residue must be removed prior to
disinfection. In case of persistent residues please use an appropriate
tool (e.g. soft brush) to remove the residues.
Please observe the instructions with regard to concentration and
reaction time!
If a different substance is used, please follow the manufacturer’s
instructions.
The use of detergents and disinfectants which have not been
recommended by the manufacturer might damage the products.