Eighteeth E-CONNECT User Manual page 32

Preparation
before
2 cleaning
The following Step 3 to Step 5 are operated in a washer-disinfector:
Use only approved washer-disinfectors according to EN ISO 15883, maintain
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and calibrate it regularly.
Follow instructions and observe concentrations given by the manufacturer
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(see general recommendations).
Sufficient rinsing step should be available in purified water (max 10 germs/ml
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and max 0.25 endotoxin units/ml)
Avoid any contact between the contra-angle and any instrument, kit, support
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or container.
Make sure the components are dry before moving to the #6 step.
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Cleaning:
Automated
3
4 Disinfection:
Thermal
5 Drying
6 Maintenance
and Inspection
Remove and disconnect the components (Contra
Angle, Lip Hook, File clip, Insulating Sleeve) before
cleaning.
Do not fail to take out the file before cleaning
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the contra angle.
Observe suitable personal protective measures.
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- Carefully put the components (Contra Angle, Lip
Hook, File Clip, Insulating Sleeve) into the
washer-disinfector and set the parameters as
follows:
- Pre-cleaning: water temperature <30℃, 2 min;
- Cleaning: water temperature 45℃, 5 min; use an
enzyme detergent solution (mild and aldehyde
free solution) which is suitable to be used with
washer-disinfector, and use in accordance with
the IFU of the detergent solution manufacturer;
- Rinsing: water temperature 45℃, 1 min (Rinsing
twice).
Thermal disinfection at least 5 min at 90℃/194°F,
make sure A0 value≥3000.
Heat, 20min, 90℃/194°F
- Inspect components and sort out those with
defects. Dirty components must be cleaned and
disinfected again.
- Only the contra angle needs to be lubricated.
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