Cleaning And Disinfection; Safety During Cleaning; Cleaning Agents; Cleaning The Front Lens - Zeiss CLARUS 500 Instructions For Use Manual

Instructions for Use
CLARUS® 500
CAUTION!
NOTE
Action
Action
2660021171806 Rev. A 2019-01

8 Cleaning and Disinfection

8.1 Safety During Cleaning

Cleaning lenses too frequently
can damage optic surfaces.
Clean optics only when necessary.
u
Keep the protective cover on the instrument when not in use.
u

8.2 Cleaning Agents

Cleaning Agent
Distilled water, 70% isopropyl
alcohol in water, mild, ammonia-
free glass cleaner, or alcohol wipes
®
Volk LensPen
Optical cleaning set, Safebuds, or
cotton ball sticks
Microfiber cloth

8.3 Cleaning the Front Lens

Using harsh cleaning agents
may damage the device.
Use only the recommended cleaning materials.
u

8.3.1 Removing Fluid Splashes

The most common cause of minor fluid contamination is from the
patient's tears splashing onto the lens when the patient blinks.
These drops show up in images as light spots.
1. Start in the center of the lens surface and wipe in widening
circles with the felt end of the LensPen, applying gentle
pressure.
2. If the bright spots remain after repeated wiping, refer to
Removing Severe Contamination [} 150].

8.3.2 Removing Minor Dust Accumulation

1. Use the brush side of the LensPen or the brush provided in the
cleaning set to quickly remove dust or other loose particles.
Use
instrument covers, chinrest, and
forehead rest
cleaning pen front lens
front lens
front lens
8 Cleaning and Disinfection
8.1 Safety During Cleaning
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