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3 Pre-observation/pre-operation preparation and inspection
Checking lighting of illumination at the insertion tube's distal end
Checking the angulation operation of the insertion tube
●
Always turn the LIGHT button (
) on the front panel of the main unit OFF when the instrument is not in
use, such as when replacing the optical adapter, etc.
Turning ON the power will light the illumination automatically.
The light intensity is adjusted depending on the brightness of the observation object.
The light indicator at the bottom right of the LCD monitor also is displayed.
Extend the insertion tube straight out and operate the
[ANGLE] joystick to check for smooth angulation section
operation.
Angulation movement matches the angle and direction of
[ANGLE] joystick movement.
Press the LIGHT button ( ) on the front panel.
To turn OFF the illumination
NOTE
