Maintenance; The Microspeed® Uni Mini Pistol Handpiece Gd684; Preparations; Cleaning/Disinfection - Aesculap microspeed uni Gebrauchsanweisung

5.3.9 Maintenance

To ensure reliable operation, Aesculap recommends the shaver handpiece
GD682 to be serviced after 300 processing cycles or at least once a year.
For the respective services, please contact your national B. Braun/
Aesculap agency, see chapter Technical Service.
5.4 Processing the microspeed® uni mini pistol
handpiece GD684

5.4.1 Preparations

Prior to first mechanical cleaning/disinfection: Mount ECCOS® storage
device GB579R in a suitable tray (e.g. JF214R). Mount the storage
device in such a way that the cables can be coiled in a circle with a
bending radius of not less than 10 cm. Do not kink the cable.
Carry out non-fixating/NaCl-free pre-cleaning immediately after use.
Remove all attached components such as adapter, sleeve, etc.
Reprocess the product immediately after use.
Do not clean the product by ultrasound treatment under any
circumstances.
Put away the product in dry condition.

5.4.2 Cleaning/Disinfection

Damage to the product due to inappropriate cleaning/
disinfecting agents and/or excessive temperatures!
Only use cleaning and disinfecting agents that do not
CAUTION
affect softeners (e.g. silicone), according to the
manufacturer's instructions for use.
Do not exceed the maximum allowable cleaning
temperature of 55 °C.
Use cleaning/disinfecting agents that are suitable for the product.
Always follow the manufacturer's instructions with regard to
concentration, temperature and exposure time.
Avoid fixating of residues/proteins (e.g. caused by aldehyde/alcohol).
Only use bactericidal, fungicidal and virucidal disinfecting agents.
Preferably use thermal disinfecting processes.

5.4.3 Mechanical cleaning/disinfecting

Fig. 44
Legend
A ECCOS® rinsing adapter
B Tube
33 microspeed® uni mini pistol handpiece
Pre-cleaning
For cleaning the cannulation, use special cleaning brush TA011327.
Cleaning
Place the product in its proper position in ECCOS® storage device
GB579R immediately after use.
Process the product in a single-chamber cleaning/disinfecting machine
without ultrasound treatment. Follow the instructions provided by the
manufacturer of the machine.
Engage ECCOS® rinsing adapter at the rear of microspeed® uni mini
pistol handpiece 33 and connect it to the rinsing device of the single-
chamber cleaning/disinfecting machine via a suitable tube.
Carry out the processing cycle:
– Use an appropriate neutral, alkaline or mildly alkaline cleaning/
disinfecting agent according to the manufacturer's instructions.
– Do not exceed the maximum cleaning temperature of 55 °C.
– Clean for at least 3 min.
– Neutralize if necessary.
– Apply intermediate rinse for at least 1 min.
– Carry out intensive final rinse with distilled, demineralized or fully
desalinated water.
– For thermal disinfection: Rinse with distilled, demineralized or fully
desalinated water for 5 min, at 93 °C.
– Complete the program with a drying phase of at least 10 min at a
temperature of not more than 120 °C.
After completion of the mechanical cleaning/disinfecting cycle,
inspect for visible debris all surfaces and places that are difficult to
access.
Clean manually if necessary.
A B
33
43