Description
7990087_030_03 – 2080492 – 2023-01-19 31
replaced by the Adaption disposable handle [A] handle adapter.
Other handles need to be converted by a qualified service
technician.
The Handle sleeve flange [D] or Handle sleeve ring [E] handle
adapter is placed on the Adaption disposable handle [A] handle
adapter or the handle converted by the service technician and is
used to attach a sterile handle (disposable handle or disposable
sleeve). The disposable handles and disposable sleeves are
products from third-party manufacturers and may only be used
once.
The handle adapter may only be used with a sterilizable or sterile
handle.
4.4 Bulbs
The surgical light is equipped with LED light sources. The use of a
multitude of LEDs provides high failure safety for the surgical light.
Failures of up to 10 LEDs do not affect the basic functions of the
surgical light and the surgical light remains operational. The
surgical light may no longer be used when more than 10 LEDs of
the surgical light fail.
4.5 Power supply
Ceiling-mounted version:
The ceiling-mounted version of the surgical light is permanently
connected to the external power supply of the room and is only
disconnected by means of the separate On/Off switch in the event
of an emergency for cleaning or for service purposes.
Mobile pedestal version:
The mobile stand version of the surgical light is connected with the
mains cable to the room’s mains power network.
4.6 Setting options
4.6.1 Light field size
The light field size concerns the diameter of the light field. For the
working distances of 80 cm to 130 cm (31.50 inch to 51.18 inch)
commonly used in every surgical setting, 3 constant light field
sizes (narrow – medium – wide) are available. If the working
distance of the surgical light to the patient’s wound area is
changed manually, the surgical light automatically refocuses on
the set light field.
When a narrow light field is set, the inner LED modules are
switched off.