Installation And Connection; Important Warnings - MORIA One Use-Plus Benutzerhandbuch

6 INSTALLATION AND CONNECTION

Steps What to do
1 Select the suction ring and the head
according to the One Use-Plus
nomogram
2 Assemble the head onto the
handpiece
3 Carefully inspect the keratome head
after assembly
4 Check for blade oscillation
5 Inspect the suction ring
6 Set the stopper
7 Connect the suction ring to the
aspiration tubing

IMPORTANT WARNINGS

• The disposable head (#19393/xx) is supplied sterile
and for single use only.
• Check that package is undamaged, unopened and
within the expiration date.
• Open the package containing the disposable head
(#19393/xx).
• Screw the head clockwise onto the threaded motor
shaft.
• Check that the head is screwed on tightly to the motor.
There should be no rotation of the head.
• If the head is not screwed completely onto the motor,
the shaft will not drive the blade holder, and the blade
will not move. Poor or irregular resections can result
from incorrect assembly.
• Do not use the wrench (#19345C) or other tools
to assemble it. The wrench should be used for
disassembly only.
• The disposable head must be perfectly clean inside
and outside and free from debris, particles, oxidation
and deposits. There should be no scratches on the
plates. If any, replace the head.
• After assembly and using a microscope, carefully
inspect the blade under high magnification to ensure
that it is not damaged.
• Start the motor to check proper blade oscillation
• Do not use the One Use-Plus system if the oscillation is
not smooth, regular and uninterrupted.
• The suction ring must be carefully inspected prior
to use; it must be perfectly clean, free from debris,
particles and deposits.
• Carefully check that the suction port is not obstructed.
• Refer to the indicative nomogram for the selection of
the ring and stop.
• The adjustable stop pin is pre-mounted on the suction
ring and used to determine the size of the hinge. The
hinge will be placed in a nasal position.
• To configure the stop, follow these steps:
o unscrew the stop setting screw
o lift it up then turn the stop to the appropriate
value
o the value of the stop selected must line with the
etched ring size
o screw the stop setting screw.
• The aspiration tubing (#19138) is supplied sterile and
for single use only.
• Check that package is undamaged, unopened and
within the expiration date.
• Inspect the aspiration tubing and in case of kinks or
obstructions, replace it.
#65040-F-02.2017 MORIA
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