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49
8 Operation
55000-00011_002_01 – 1756789 – 2017-09-06
8.3
Measures to take when using the lighting system
Measures that should be considered while using the lighting system.
Risk of damage to vision due to high intensity
illumination
In the event of surgery in the field of vision of the patient, the
high intensity of illumination by the light heads may cause
damage to vision:
• Protect the patient's eyes (e.g. with safety goggles).
• Do not look directly into the light-emitting surface area of the light.
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Damage to patient's tissue
Overlapping fields of illumination from several light heads with high
intensity illumination may cause damage to tissue.
In the event of incipient tissue dehydration:
• Separate the fields of illumination from several light heads.
• Reduce the light intensity of the light heads.
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Damage to eyes due to laser beams
Direct contact with the laser beam may cause damage to
vision:
• Do not look directly into the laser beam
• Protect the patient's eyes:
The patient's eyes must be closed or protected as necessary (e.g.
with safety goggles with an optical density of at least 2 or designed
according to protection level 6 EN169).
• Use of operating methods or procedures other than those stated in
these instructions for use may result in dangerous radiation effects
due to the laser.
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Complications due to electrostatic discharge with the mobile
stand version
To avoid complications due to electrostatic discharge between parts of
the device and patients, the user must not touch parts of the mobile
stand version and the patient at the same time.
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LED failure
After failure of the tenth LED, the light head does not achieve the
specified light intensity.
• Take the lighting system out of service.
• Inform Trumpf Medical Customer Service. Exchanging a light head or
repairs to the lighting system may only be performed by Trumpf
Medial Customer Service or by service staff trained and authorised
by Trumpf Medical.
WARNING