Zeiss S88, Instructions For Use Manual

Page: 145 / 182

G-30-1426-en S88 Floor Stand with Lifting Column Issue 9.0
Printed on 28. 01. 2009
Maintenance / Further information
145
Insufficient surgical field illu-
mination. Brightness level set too low. Adjust brightness on sus-
pension system's display
field or using foot control
panel.
-
Defective light guide (illumi-
nation not uniform). Contact service dept.
Light guide probably needs
to be changed. -
Lamp brightness cannot be
adjusted. Manual function is acti-
vated. (Yellow LED above
the button is lit). Switch off manual function. -
Motorized focusing and
zoom functions of surgical
microscope are inoperative. Manual function is acti-
vated. (Yellow LED above
the button is lit). Switch off manual function. -
Suspension arm is in hori-
zontal position and cannot
be moved upwards or down-
wards. Suspension arm still locked. Pull out locking device and
turn through 180°.
-
In combination with three
successive beeps and dis-
play of the error code (XXX).
– Error message during
the software check after
power-on of the suspen-
sion system.
– Error message for an in-
ternal system error.
Manual operation is pos-
sible.
Contact service dept.,
specify error code and serial
no.
-
Stand wobbles. Floor not level. Stand base
not appropriately posi-
tioned. Slightly turn stand base. Ar-
ticulated arm should be po-
sitioned at a right angle with
tilt axis.
Problem Possible cause Remedy See
XXX