Limitations Of Use - Leica M844 User Manual

Specifications

14.12 Limitations of use

The Leica M844 F40 and Leica M844 CT40 surgical microscopes may be used only in enclosed rooms and on solid, level floors and ceilings.
For the Leica Leica M844 F40, drift effects must be taken
into account on floors which slant >0.3°.
The Leica M844 F20 and the Leica M844 F40 are not suitable for crossing thresholds higher than 20 mm. Without auxiliary equipment, the
Leica M844 F20 and the Leica M844 F40 can only be moved across thresholds up to a max. height of 5 mm. To move the Leica M844 F20 and
the Leica M844 F40 over thresholds of 5-20 mm, the wedge (1) included in the packaging can be used.
1
Place the wedge (1) in front of the threshold.
X
Move the surgical microscope across the threshold in the transport position, pushing it by the handgrip.
X
Moving or storing the microscope on an inclined plane
CAUTION
Danger of injury from uncontrolled lateral movement of the system and arm systems.
When transporting or moving the microscope (F20, F40) on an inclined plane, always lock the swing arm, monitor arm and
X
control unit (see below).
When storing the microscope (F20 only) on an inclined plane use the provided wedge from the transport box (see below).
X
Transporting or moving the microscope on an inclined plane (F20 and F40):
Use the strap fixations (Figure 1) provided in the transport box to secure the swing arm, monitor arm and control unit arm
X
(F20: Figures 2 to 4; F40: Figures 5 - 6).
74
Figure 1 - Fixation strap
M844 / Ref. 10 713 294 / Version 01