Working With The Full Hd Camera; System Set-Up; Function Checks; Safe Operation - B.Braun Aesculap PV440 Mode D'emploi/Description Technique

5.

Working with the Full HD Camera

5.1

System set-up

►
Position the camera tower as close as possible to the patient so that
the camera cable length of 3 m can be fully utilized.
►
Connect the camera plug 6 to camera socket 13 at the front panel of
camera control unit 7. Take care that the marking UP on the camera
plug 6 is pointing upwards.
5.2

Function checks

►
Check camera control unit 7 and the camera head 5 for external dam-
age and signs of knocks or other violent impacts.
►
Check that the camera cable 4 is not broken, kinked or twisted.
►
Press Push button 15 to power on the camera system.
The current settings of the camera appear on the monitor:
►
Check to make certain that the front window of endo-lens 1 is com-
pletely clean. If necessary, clean the window with isopropyl alcohol
(70 %).
►
If necessary, ensure that the zoom adjustment ring turns freely without
resistance.
►
Make certain that the focusing ring turns freely without resistance.
►
Align camera head 5 to an object in the room, focus the image and
check for good image quality.
►
To terminate the operation of the Full HD camera system press the
Push button 15.
5.3

Safe operation

Risk of injury and/or malfunction!
►
Always carry out a function check prior to using
WARNING the product.
Risk of injury due to unapproved configuration!
►
Make certain that application parts of other
DANGER electrical medical devices or accessories used in
this configuration for the endoscopic applica-
tion are of type BF or CF.
5.3.1

Connecting the endoscope and sterile cover

►
Make certain that the locking slide is opened ("Unlock" position).
►
Press and hold down lock.
►
Insert sterile endoscope with sterile cover and release lock.
►
To lock the endoscope against rotation, close the locking slide ("lock"
position).
►
Cover the camera head and cable with the sterile cover fixed to the
sterile endoscope.
Note
The endocoupler can be positioned as required. To do this, swivel endocou-
pler to the required position!
5.3.2

Performing white balance

►
Point endoscope to a white object (for example a sterile swab) at a dis-
tance of 2 cm.
►
Press Push button 12 on the control unit and keep endoscope
pointed at the white object.
- or -
►
Press gray Push button 2 on the camera head for longer than 2.5 sec-
onds and keep endoscope pointed at the white object.
The following message appears on the camera display and on the mon-
itor:
►
If the white balance is performed properly, the following message
appears on the camera display and on the monitor:
The image will be displayed in pure white. This procedure ensures the
accurate representation of all colors.
►
If the white balance did not perform properly, the following message
appears on the camera display and on the monitor:
►
In this case please repeat the white balance procedure.
5.3.3

Selecting the mode

To achieve the optimum image quality with endoscopes for different sur-
gical applications, the following modes can be selected:
■
Laparoscopy Standard
■
Laparoscopy Advanced
■
Arthroscopy
■
Hysteroscopy
■
Neuroendoscopy
■
User 1
■
User 2
■
User 3
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