Preparation Before Surgery; Transportation; Preparations Before Surgery - Leica M500 OH3 User Manual

Preparation before surgery

Transportation

Warning
Risk of injury by:
• Uncontrolled swinging out of swing arm!
• Tilting of the stand!
• Feet in lightweight shoes can become trapped
beneath the base!
➩When transporting the surgical microscope, always
return it to the transport position.
➩Always push the surgical microscope, never pull it.
Caution
Microscope can be damaged by uncontrolled tilting
over!
➩Hold the handgrips firmly before pressing the ALL-
FREE button.
➩Press the ALL-FREE button and bring the Leica M500 OH3 into
the transport position (see figure below).
➩Release footbrakes (see Page 14).
➩Move Leica M500 OH3 via handgrip.
12

Preparations before surgery

Cleaning optical accessories
➩Inspect the cleanliness of the eyepieces and objective as
well as any photo or TV adapters as appropriate.
➩Remove dust and dirt.
Mounting accessories
➩Lock the Leica M500 OH3 (see Page 14).
➩Connect power cable.
➩Switch on power switch.
➩Set footbrakes (see page 14).
➩Outfit microscope with all accessories for use.
➩Position hand/mouth switch.
➩Position handgrips as needed for the forthcoming surgery.
➩Screw off cover of connections (Item 13, Page 10), connect
provided footswitch and check settings (see Page 25).
Balancing out microscope
➩Balance out the Leica M500 OH3 (see Page 15).
➩Release locks (see Page 14).
Setting up eyepieces
➩Set eye-base and pupil-base (see Page 19).
➩Set dioptre values for users (see Page 21).
Configuring control unit
➩See the section entitled «Operation of the control unit»,
Page 22.
➩Check settings of the handgrips (DIC function or XY
movement) (see Page 26).
➩Inspect all connections and make certain that all accessories
are seated firmly.
Leica M500 OH3 / Ref. 10 711 894 / Version -
Warning
Mortal danger from electrical shock!
➩Connect the Leica M500 OH3 surgical microscope to
an earthed outlet only.