5�2 Checking The Quality Of The Video Image; 5�3 Adjusting The Brightness Of The Video Image; 5�4 Completing A Procedure; Using The Lithovue System In An Ureteroscopy Procedure - Boston Scientific LithoVue Manuel D'utilisation

Figure 5�5 – LithoVue™ System displaying final high quality live video image
5�2 cHEcKInG tHE QUALIty oF tHE VIdEo IMAGE
Before performing a procedure, hold the distal tip of the LithoVue Flexscope close to an object (about the
same distance as the width of the shaft) and ensure the video monitor displays a clear, sharply focused,
high-quality image. Confirm the "real time" appearance of the video image on the video monitor. Confirm
the image is oriented correctly.
If the image is not displaying in real time, is not oriented correctly, or is not clear and sharply focused,
see Section 7 "Troubleshooting" to resolve the problem before beginning the procedure.
If a DVI switcher and/or external monitor are being used, ensure the image displays properly before
beginning the procedure.
5�3 AdJUStInG tHE BrIGHtnESS oF tHE VIdEo IMAGE
The LithoVue System will automatically adjust the illumination to ensure adequate visibility at the
treatment site. However, the brightness of the video image may be further modified by the user.
To increase the brightness of the video image as displayed on the live video image screen, press the
button. To decrease the brightness of the video image, press the button. The image brightness
scale provides visual feedback of the relative brightness of the light source.
5�4 coMPLEtInG A ProcEdUrE
The instructions below describe the procedural use of the System Workstation and assumes you have
received, inspected, assembled and confirmed installation of the System Workstation following the
instructions in Section 3 "How Supplied".

Using the LithoVue System in an Ureteroscopy Procedure

Use of the LithoVue System in a ureteroscopy procedure involves the following steps:
1. Plug the System Workstation into the hospital electrical supply outlet and ensure the switch on
the power transformer is turned on.
2. Place the System Workstation in a position such that it is convenient to the user during the
procedure (including adjusting the Touch PC's height and tilt as described in "Section 3.2 Cart
Adjustment".
3. Once the System Workstation is in position, lock the Cart casters to prevent unintentional
movement during use. Unlock the casters prior to attempting additional movement, then relock
prior to system use. Ensure the ventilation areas on the System Workstation are kept clear.
User's Manual 33
Black (K) ∆E ≤5.0