Labels and Symbols
Some labels and indications are provided on the instrument to convey important information. If labels
are curling up or characters fading and becoming illegible, contact NIDEK or your authorized distrib-
utor.
Indicates that the operator is advised to refer to the related instructions in the opera-
tor's manual.
Indicates that caution must be taken. Refer to the operator's manual before use.
Indicates that dangerous voltage may be present.
Indicates where hand or fingers may be caught by the moving parts.
Indicates the state of the power switch. If this symbol of the switch is pressed down,
power is not supplied to the instrument.
Indicates the state of the power switch. If this symbol of the switch is pressed down,
power is supplied to the instrument.
Indicates that the instrument must be supplied only with alternating current.
Indicates a fuse.
Indicates the year of manufacture.
Indicates the manufacturer.
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