Zeiss OPMI PROergo S7, Инструкция по эксплуатации

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Device overview S7 / OPMI PROergo
Version 11.0
Page 78 G-30-1435-en
Suspension arm
1 Lamp housing with halogen or xenon illumination
The stand is equipped with an illumination system for light guides.
Each lamp housing contains a backup lamp. When a halogen illumination
system is used, the backup lamp will be automatically swung in if the first
lamp fails. When a xenon illumination system is used, you must manually
swing the backup lamp into the beam path if the first lamp fails.
2 Friction
Knob for adjusting the friction of the suspension arm's upward/downward
movement.
3 Clamping screw for limiting downward movement
The movement of the suspension arm can be limited in the downward
direction.
Adjustment range: from the horizontal position of the suspension arm to
its lower stop.
4 Balancing
Knob for setting the spring force for balancing. After all the accessories
have been fitted on the surgical microscope, this adjustment screw can be
used to set the balance of the suspension arm. The balance setting
procedure is described in the chapter "Preparations"/"Adjusting the
system".
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Balance
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