Zeiss OPMI Pentero, Brief Instructions

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G-30-1702-en OPMI® Pentero® Software Release 2.2 Issue 2.0
Printed on 17. 03. 2008
35
Individual magnetic brakes are blocked
(OPMI can not be moved at all or only to a limited extent)
It is possible that the integrated safety switches are activated and block
some magnetic brakes. This can considerably restrict maneuverability of
the microscope.
Proceed as follows to reset the microscope functions and to allow surgery
to be finished:
• Turn off the system at the power switch. It can be switched on again
as soon as the blue screen appears (approx. 10 seconds).
– The system is operative again after approx. 15 seconds.
– Computer and touchscreen are inoperative.
The following microscope functions are still available:
– Motorized focusing via handgrip or foot control panel
– Motorized magnification setting via handgrip or foot control panel
– Focus and zoom speeds
correspond to
the speeds set before the mal-
function
– Brake functions AB (All Brakes) and SB (Selected Brakes) on the
handgrip
– Brightness setting of xenon illumination via handgrip or foot control
panel.
Perhaps only a constant illumination value of approx. 70% (depending
on the respective cause of the defect).
– Video image on an external monitor (external video cable of micro-
scope camera).
– System balancing is retained with the same setting as before the mal-
function. Unfortunately, new autobalance is not possible. Therefore,
please do not change the OPMI configuration.
– After completion of surgery, we recommend you to contact the respon-
sible Carl Zeiss service team to ensure that no hardware defect is
present.