Chapter 5 Maintenance; User Maintenance Schedule; Instrument Cleaning; Inspect Casing - Thermo Scientific Gibco CTS Rotea User Manual

5

User maintenance schedule

The user is responsible for defining and implementing a suitable maintenance schedule based on their
specific usage of the Rotea
WARNING! Regular maintenance should be scheduled with Thermo Fisher Scientific to ensure
correct operation of the instrument. Any modifications, revisions, maintenance or repair to the Rotea
system shall be performed by Thermo Fisher Scientific approved technicians.
WARNING! Only spare parts and accessories that are approved or supplied by Thermo Fisher
Scientific may be used for maintaining or servicing the product.

Instrument cleaning

All biological contaminants are contained within the Single-Use Kit. However, if needed, a sanitization
procedure can be used to reduce microbiological levels on the Instrument between product batches or
following accidental microbiological contamination.
With the Single-Use Kit removed, the instrument face and features may be decontaminated with:
• light spraying with 70% isopropanol or ethanol
• 10% bleach solutions followed by a rinse of water or ethanol
• wipe with a lint-free disposable cloth
CAUTION! All features on the front deck of the instrument are sealed against moisture ingress but
the instrument has not been designed for aggressive wash down or vapor sterilization regimes.

Inspect casing

On a monthly basis, check the instrument enclosure, glass door and chamber carrier for any damage,
cracks, corrosion, effects of chemicals or wear. If any such defects are found discontinue use of the
instrument and contact Thermo Fisher Scientific for repair.
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instrument.
Maintenance
CTS ™ Rotea ™ Counterflow Centrifugation System User Guide
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