Zeiss opmi lumera 700, Instructions For Use Manual

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Instructions for Use 5 Daily startup
OPMI LUMERA 700 5.1 Outfitting the surgical and assistant's microscopes with accessories
G-30-1673-en - 14.0 - 2018-07-12 111 / 236
Action 1. Insert the end of the light guide as far as it will go into the light
guide socket of the auxiliary illumination system.
5.1.5 Balancing the system
Balancing the weight adjusts the spring force of the suspension
arm so that the surgical microscope remains in position when the
magnetic brakes are released.
CAUTION!
Risk of crushing caused by moving suspension arm!
Hands and/or fingers can be crushed between the suspension arm
and the XY coupling.
u
Stay clear of the area between suspension arm and XY
coupling while the suspension arm is in motion.
Prerequisite þ A patient is not underneath the surgical microscope.
þ
The accessory is attached.
þ
The suspension arm is locked in a horizontal position.
Action 1. Roughly balance the weight. Slightly move the arm up and
down while rotating the [Weight balancing] rotary knob.
Continue doing this until you feel that sufficient spring force is
obtained to compensate for the weight of the surgical
microscope and the accessory. To increase the spring force:
rotate the [Weight balancing] rotary knob clockwise. To
decrease the spring force: rotate the [Weight balancing] rotary
knob counter clockwise.