Delmont imaging D300 100 000 Manuel D'utilisation page 8

Instructions for use: rigid medical endoscopes
Machine cleaning and thermal disinfection:
The rigid endoscopes from Delmont imaging are suitable for prevalent machine methods of cleaning and thermal
disinfection. In doing so, use gentle cycles for rigid endoscopes and suitable cleaning agents and disinfectants.
The instructions of the machine, cleaning agent and disinfectant manufacturers must be observed. The cleaning
and disinfectant result must be confirmed by the machine, cleaning agent and disinfectant manufacturers in
cooperation with the user.
The following methods have been validated by Delmont imaging for the following rigid endoscopes:
- Without working channel
- With working channel (dia. ≥ 5mm)
Fix the endoscope to the loading rack in such a way that damage is prevented during cleaning.
The following materials and machines were used for the validation:
- Cleaning agent:
• Alkaline: Neodisher FA; Dr. Weigert; Hamburg.
• Enzymatic: Endozime, Ruhof.
- Neutraliser: Neodisher Z; Dr. Weigert, Hamburg.
- Cleaning and disinfecting unit: Miele G 7736 CD.
- Loading rack:
• Loading rack E 327-06.
• MIC rack E 450.
Start cleaning process:
- Pre-rinse with cold water for 1 minute.
- Drain.
- Pre-rinse with cold water for 3 minutes.
- Drain.
- Clean with 0,5% alkaline cleaning agent for 5 minutes at 55°C or with 0,5% enzymatic cleaning agent at
45°C.
- Drain.
- Neutralise for 3 minutes with warm tap water (< 40°C) and neutraliser.
- Drain.
- Intermediate rinse for 2 minutes with warm tap water (< 40°C).
- Drain.
Carry out machine thermal disinfection considering the national requirements regarding the A
EN ISO 15883).
Ensure that the exteriors of the endoscope are dry. If necessary, dry with a soft cloth.
If necessary, dry working channels with compressed air.
Carry out visual inspection, function check and servicing, see "Testing, handling and maintenance" on page 4.
Removing deposits from optical end surfaces:
If deposits are found when checking the image quality, they can be removed with the provided polishing paste as
follows:
Only clean with polishing paste if the image which you see through the endoscope is cloudy and
blurry.
D900 700 023 D Rev 10/2018
delmont
imaging
value (see DIN
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