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Where there is a hot equipment nearby.
Where the humidity is extremely high or there is a ventilation
problem.
Where the machine is exposed to excessive shocks or
vibrations.
Where the machine is exposed to chemical material or
explosive gas.
Be cautious so that things like dust and metal do not fall
inside the machine.
Don’t disassemble or open the product. US Ophthalmic LLC
does not take responsibility for the possible problems
Be careful not to block the fan of the machine.
Don’t plug the AC power cord into the outlet
unless all parts of the machine are completely
connected. Otherwise, it will cause severe
damage on the machine.
To avoid risk of electric shock, this equipment must
only be connected to a supply main with protective
earth.