Zeiss opmi lumera 700, Инструкция по эксплуатации

Страница: 22 / 236

2 Safety notes Instructions for Use
OPMI LUMERA 700 2.6 Requirements for operation
22 / 236 G-30-1673-en - 14.0 - 2018-07-12
u
Before each use, check the user settings in the software.
Dangers arising from unchecked functions
To avoid injury or damage, please observe the following safety
measures.
u
Perform a function test of the device prior to use.
2.6.3 During operation
Hazards arising from phototoxicity
To prevent phototoxic damage to the patient's eye:
u
Use the lowest brightness setting possible.
u
Select an appropriate brightness setting according to the
recommended values provided by ZEISS (see "Maximum
radiation exposure times" [
} 27]). Doing this limits the
exposure intensity and the exposure time.
u
Use the retina protection filter to reduce the blue portions of
the light. The retina protection filter protects the patient’s eye
from unnecessary radiation and increases the exposure time.
u
When working on the exterior eye: use the retina protection
device. This will prevent light from entering the pupil.
u
Avoid looking directly into the light source on the microscope's
objective lens or light guide.
u
When the light source is switched on: monitor the device at all
times.
Hazards arising from unsterile parts
Unsterile parts may cause injury to the patient.
u
Always use the appropriate sterile accessories for the device.
u
Never touch the unsterile connection cable on the assistant's
microscope while operating the handgrips or zoom button.
Hazards arising from the fundus viewing system swiveling in
If the RESIGHT 500 or RESIGHT 700 fundus viewing system is
mounted on the underside of the microscope, and you steeply tilt
the microscope, the RESIGHT fundus viewing system may uninten-
tionally swivel in and injure the patient.
u
Remove the fundus viewing system before tilting the
microscope at a steep angle.
Hazards arising from defective or unidentified accessories
Defective or unidentified accessories may lead to increased leakage
current on the device and injure the patient.