Tomey UD-600, Operator'S Manual, Page: 15 / 262

1-1
1. PRIOR TO USE
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Be sure to read this Operator Manual throughout before
using this instrument for your correct and safe opera-
tion.
„ „ „ „ „
Do not use this instrument in any procedure other than
specified in this Operator Manual.
„ „
„ „ „ Make sure that there is no equipment in the surrounding
of this instrument that generates an intensive magnetic
field or such adverse influence that may cause noises,
possibly making the instrument unable to correctly di-
agnose or measure.
„ „
„ „
„
Care shall be given not to place or leave an object on
this instrument.
1.1 Operating precautions
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This instrument must be used only by skilled operator.
- In biometry measurement check carefully the wave shapes or data
variations. In case the data are doubtful perform the measurement
again or refer to the result of other tests. If the wrong data are used for
IOL selection, surgery may have to be done again.
- Apply the result of IOL Power Calculation to IOL selection after overall
evaluation including IOL formula and the result of other tests.
- The values of AXIAL, ACD and LENS obtained by the biometry
assistant function can only be used as an assistant information to
select the real values in case the biometry values are unstable. Do
not directly use these values for IOL calculation.
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„ „ „ Note the followings when installing this instrument.
- Do not set up in a place where water or chemicals are near the
instrument. If those get in the instrument, an electric shock or failure
may result.
- Do not set up in a place where chemicals are stored or gas is
produced. If those get in the instrument when they are spilled or
evaporated, a fire may result.
- Note the frequency, the voltage and the permissible current value (or
power consumption) fo the power supply. If the instrument is run by
any other power, a fire or an electric shock may result.
1.1 Operating precautions