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BASIC OPERATIONS
Centering and photography
The centering operation is done with the control lever.
Centering the instrument body with the control lever
• Fine movements of the base, back and forth and right and left, are done by tilting the con-
trol lever.
Before performing this operation, free the base by turning the base brake knob to the left.
To lock the base, turn the base brake knob right.
• To move the instrument body up/down, turn the control lever right for upward movement,
and left for downward movement.
The vertical position of the instrument body can be checked with the vertical position mark.
CAUTION
To avoid injury while moving the instrument, do not place your fingers
into the gap between the instrument body and the power supply unit.
CAUTION
To avoid injury to the patient's eyes and nose while moving the instru-
ment body, keep a safe distance between the patient and the objec-
tive lens.
Operating the control lever
(in all directions)
Operating the control lever
(in a vertical direction)
Vertical position mark