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Chapter 2 Instrument nomenclature and functions
2.2 Remote control nomenclature and functions
Live image display/gain
[MENU/EXIT] button
Menu display
[ZOOM] lever
[BRT/MARK] button
To adjust the brightness/
to mark the image
[LIVE/GAIN] button
Zooming the image
[ANGLE/LOCK ] joystick
Angulation operation/changing speed
of angulation
[CENT] button
To straighten the angulation
[MEAS/ENTER] joystick
Menu selection/measurement
[INDEX] button
Retrieve screen display/
thumbnail screen display
To wash the distal end of
insertion tube
Freeze/record observed image
[CLEANING] button
[FRZ/REC] button