Operation In Manual Mode - Comeg SOPRO 184 Manuel D'utilisation

8 Operation in manual
mode
8.1 Selecting the manual mode
Select the Mode tab and choose "Manual".
From the list, select the type of endoscope used:
• Rigid 1.9 mm
• Rigid 2.7 mm
• Rigid 4 mm
• Rigid 5 mm
• Rigid 10 mm
• Semi-Rigid
• Flexible
• User's choice
8.2 White balancing
There are two ways of initiating the white balance.
1. From the control channel unit, by pressing the wheel when the AWB white balance icon is selected.
2. From the button [S7] from the straight sensor.
You should carry out the following steps:
• Once the video camera is connected to the endoscope, the ambient light is reduced to a minimum,and
the light source is active, fi lm a white surface.
• Activate the white balance; the message "Balance In Progress" will appear on the OLED screen of the
control channel unit, or 4 white squares will appear on-screen.
• Continue to fi lm the white surface until the "Balance In Progress" message on the OLED screen of the
control channel unit disappears, or until the 4 white squares disappear.
• At the end of the white balance process, a square matching the size of the endoscope used will appear
on-screen; this defi nes the exposure window calculated by the video camera.
If you use one of the buttons on the head of the video camera, keep the button pressed until the
"Balance In Progress" message is obtained and then release it; this time delay will avoid unintentional
pressing on the button.
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