This is a user manual for Leica FL800 ULT II microscope.
The Leica FL800 ULT is a surgical microscope accessory designed to visualize intra-operative blood flow in the cerebral vascular area, coronary vascular, and bypass grafts during surgery. It utilizes a xenon lamp to provide both visible light and the Leica FL800 spectrum, with images recorded by a special camera and displayed on a monitor. The system allows users to switch between visible and FL800 light using handles or user settings.
This manual provides instructions on preparing the system before surgery, including enabling accessories in the service menu and configuring user presets. It details the operation of the device via handles and the GUI, covering functions such as magnification, working distance, and fine focus adjustments. Safety notes emphasize that the device should not be used in ophthalmology and warns against excessive radiation exposure, noting that the FL800 mode disables automatically after 180 seconds.
| Maximum FL800 mode duration | 180 seconds |
|---|---|
| Light source | xenon lamp |
| Intended use | viewing intra-operative blood flow |
No, the device should not be used in ophthalmology.
The mode is disabled automatically after 180 seconds to prevent excessive radiation exposure.
It is used to view intra-operative blood flow in the cerebral vascular area, coronary vascular, and bypass grafts.