Smith & Nephew LENS Integrated System, Operation & Service Manual

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10601034 Rev. B
LENS Integrated System Operations/Service Manual
Preoperative
Preoperative
Prepare the Camera Head
Clean and sterilize the LENS Integrated Camera Head as described in
the cleaning and sterilization procedures in the Instructions for Use
received with the camera head.
Note: Allow the camera head to cool to room temperature after it has
been autoclaved.
Note: The camera head may be used immediately after chemical
sterilization.
Connect the Camera Head
CAUTION: Do not plug the camera cable connector into the control unit
if wet. Moisture on the card edge of the camera cable will damage the
circuitry and void the warranty. Ensure that the card edge is completely
dry before plugging the camera head into the camera control unit.
Note: The camera head is not specific to any single LENS camera
control unit. It can be used with multiple LENS Integrated System control
units.
To connect the camera cable connector to the control unit, plug the card
edge connector into the camera head receptacle on the front of the
control unit and push in firmly (Figure 8).
Figure 8 . Connect the camera head to the control unit
Endocoupler focal length determines the image size on the monitor. For
optimal image size use the LENS Coupler, 17.2 mm or an endocoupler
with a focal length between 17 mm and 20 mm.
Connect the Coupler/Videoendoscope to the
Camera Head
The System is designed to be used with instruments such as a
videolaparoscope, videoarthroscope, or the LENS coupler.
WARNING: Use aseptic technique in accordance with
standard operating room procedures .
1. Attach a videoscope or coupler with a sterilized direct-view
endoscope to the camera head.
2. Attach the fiber optic light guide from the automatic light source to
the scope.
Insert the Light Guide
WARNING: During operation, avoid prolonged contact of the
scope tip to patient tissue or flammable materials . The
scope tip may reach high temperatures due to high intensity light
transmission .
WARNING: Do not leave the operating light cable on a
patient or the drapes . Failure to observe this warning may
result in burns to the patient and/or the surrounding drapes .
Set the multiport light guide adaptor turret for the light guide that will
be used. To set the turret to the appropriate light port, rotate the turret
in either direction until the desired light port is aligned with the orange
arrow to the left of the turret (Figure 9).
Insert the light cable into the appropriate light port by pushing in firmly.
To remove the light cable, grasp the cable connector and pull straight
out of the light port. Do not pull out by pulling on the cable.
CAUTION: Ensure that the light guide is inserted into the proper
front panel port. Damage to the unit may occur if the light guide is
not inserted into the port associated with the correct light guide
manufacturer.
Figure 9 . Multiport light guide adaptor turret
Turn the Camera Control Unit On
1. Press the Standby Power button on the front of the control unit.
The button illuminates green. This Power button acts as a standby
button for the System.
The buttons on the front panel of the control unit activate and the
STARTUP menu (Figure 10) opens. The default procedure is HIGH
DEFINITION.
Figure 10 .