Annex
72
PROVIDO Ref. 10732418 / Version 03
PROVIDO Ref. 10732418 / Version 03 73
15 Annex
15.1 Checklist before the operation
Patient
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Surgeon
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Date
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Step Procedure
Details
Checked / Signature
1
Cleaning the optical accessories
X
Check the tubes, eyepieces and the documentation
accessories (if used) for cleanliness.
X
Remove dust and dirt.
2
Installing the accessories
X
Lock the PROVIDO in place and install all accessories on the
microscope so it is ready for use (see page 24).
X
Position the handles as desired.
X
Connect the footswitch, if used.
X
Check the camera image on the monitor and realign if
necessary.
X
Check that all equipment is in its proper position (all
covers fitted, doors closed).
3
Checking the tube settings
X
Check the tube and eyepiece setting for the selected user.
4
Function check
X
Check the fiber optics cable connection to the optics
carrier.
X
Connect the power cable.
X
Switch on the microscope.
X
Switch on the illuminator at the control unit.
X
Leave the illumination on for at least 5 minutes.
X
Check the lamp history and make sure that the remaining
life time is sufficient for the planned surgery.
X
Replace defective bulbs before the surgery.
X
Test all functions on the handles and the footswitch.
X
Check the user settings on the control unit for the selected
user.
5
Balancing
X
Balance the PROVIDO (see page 13).
X
Press the "All Brakes" button on the handle and check the
balancing.
6
Sterility
X
Fit sterile components and sterile drape if used (see
page 29).
X
Repeat balancing.
7
Positioning at the OP table
X
Position the PROVIDO on the OP table as required in
transport position and lock the foot brake after positioning
is done (see page 27).