6 | Before each Operation
Haag-Streit AG
18
1500 4000089 02010_web
6 Before each Operation
6.1 Initial Preparation
1. Check that all electrical and mechanical connections are firmly seated and free of defects.
2. Switch off the CCU with the power button.
3. Pull the mains plug of the power supply unit out of the mains power socket.
6.2 Cleaning and Disinfection
Perform the cleaning, disinfection, and/or sterilization before each use.
The operator must ensure that the preparation is performed within a suitable validated procedure in
accordance with the respective national regulations.
The treatment process must at least meet the following requirements:
–
Cleaning agent and disinfectant must be approved for the treatment of medical products.
–
Cleaning and disinfecting devices and agents must accord to ISO 15883 standard.
–
Steam sterilization must be in accordance with ISO 17665 and EN 285 standards if applic-
able.
Refer to the instructions provided by the manufacturer of the disinfectant regarding recommended
concentration and contact time.
After all appropriate items are cleaned, disinfected or sterilized, they should be inspected:
1. Check all items before and after each treatment for mechanical damage.
2. Replace damaged items.
3. Ensure that no visible impurities or contaminations remain on the items.
4. Ensure that glass surfaces are clean and free of streaks.
6.2.1 Cleaning
1. Make sure that no cleaning agent can ingress into the housing of the surgical microscope
system.
2. Make sure that no cleaning agent can get onto the glass surfaces or lenses, unless cleaning
agents are specifically intended for this purpose.
3. Use slightly soaked wipes with sufficient amount of cleaning agent.
4. Perform disinfection afterwards with disinfectant.
CAUTION
Risk of falling touchscreen!
The touch screen of the C.MON HD may become detached during surgery, if aggressive, non-ap-
proved cleaning agents or disinfectants are used.
a) Only use approved cleaning agents or disinfectants. Do not use liquids or gas that contain
chloride.
b) See following instructions for proper cleaning agents.