OCULUS SDI 4, Инструкция по эксплуатации

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11 Troubleshooting
16 / 24 Instruction Manual SDI® 4 (G/54320/EN 0220 Rev01)
Fault list - SDI® 4
Fault Possible cause Remedy
No function when the hand
switch / foot switch is pressed
(hand-held pushbutton for SDI® 4c
only optional)
 The hand switch / foot switch
is not connected to the
SDI® 4e/c
 no connection of the SDI® 4e/
c to the power supply
 Power failure or power socket
is not active
 These are not active if the
sockets of the stand are being
used.
 Establish the connection to
the SDI® 4e/c
 Establish the connection to
the power supply
 Inform the in-house
electrician
 Use the plug transformer
 Switch the SDI® 4
mechanically
 Activate the sockets in
accordance with the
instructions for the stand
 Ask the microscope
manufacturer for assistance
The image is cropped

The SDI® 4 or other
components are incorrectly
mounted at an angle

The optics of the SDI® 4 are
not in operating position
(locking position)

Correct the assembly

Turn it on or off again with
the switch
Unclear image  The SDI® 4 or the optic of the
BIOM® 5
are dirty
 Clean the glass surface of the
BIOM® 5 loupe
 If the SDI® 4 optics are dirty,
contact OCULUS Service or
your authorized dealer.
The SDI® 4 or its fixtures wobble

The locking screws are loose

Tighten the locking screws
Fundus view is too narrow  Distance between
ophthalmoscopic lens and eye
too large
(only when using
BIOM® 5)
 Magnification of the
microscope system to high
 Carefully reduce the distance
using the microscope fine
adjustment mechanism
 Reduce magnification of the
microscope
Pronounced reflections on BIOM®-
loupe or contact lens

The microscope light is on

Bright ceiling illumination

Turn the light off, illuminate
only intraocular