Zeiss OPMI VISU 160, Инструкция по эксплуатации

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188
Maintenance / Further information
G-30-1529-en OPMI® VISU 160 on S8, S81 & S88 Suspension Systems Issue 5.0
Printed on 09. 10. 2006
Surgical field illumination on
microscope not working. Thermal cut-out activated. Remove the cause of over-
heating. For example,
drapes could be covering
the grid. When the lamp
module has cooled down,
the illumination switches on
again. -
Selector is set in such a way
that illumination can be
switched on using the foot
control panel. Switch on illumination using
the foot control panel
(button A or B). -
Failure of suspension
system electronics. Illuminate surgical field
using an OR illuminator.
Contact service dept. -
Yellow indicator lamp in dis-
play field blinks. Defective main and backup
lamps. Change lamp or insert
backup lamp module. -
Defective lamp module. Illuminate surgical field
using an OR illuminator.
Contact service dept.
-
Insufficient surgical field illu-
mination. Brightness level set too low. Adjust brightness on the
suspension system's dis-
play field or using the foot
control panel.
-
Halogen lamp not properly
plugged into lamp mount. Properly push halogen lamp
into lamp mount. -
Defective S light guide (illu-
mination not uniform). Contact service dept.
Light guide probably needs
to be changed. -
Surgical field illumination
too bright. Brightness level set too
high. Adjust brightness using the
control on the suspension
system or the foot control
panel. page 146
Switch off illumination on
suspension system.
Illuminate surgical field
using an OR illuminator.
Contact service dept. -
Lamp brightness cannot be
adjusted. Manual function is acti-
vated. (Yellow LED above
the key lights up). Switch off manual function. -
Problem Possible cause Remedy See