In the event that the instrument does not work correctly, correct the problem according to the following
table before contacting NIDEK or your authorized distributor.
* In the event that a symptom cannot be eliminated by the corresponding suggestion above,
contact NIDEK or your authorized distributor.
Symptoms
Action
The display does not show anything
though the power is turned ON.
Replace fuses. See "8.4 Replacing Fuses" (p. 8-12).
The message "Use chuck for half-eye
lenses" appears and the instrument
stops.
Use the adapter set for half-eye lenses. See "4.5.3.1
Processing half-eye lenses" (p. 4-45).
During lens shape measurement, the
screen changes to the Bevel simulation
screen, and part of the traced outline
blinks.
The size of the set lens is not large enough to be
processed into the selected lens outline.
The blinking line shows the lens diameter is not large
enough for the part.
Press to stop processing, and use a larger lens
or change the lens layout.
Processing does not start though is
pressed. Instead, electrical beeps
sound.
Processing cannot start in the state where the
soundproof cover is open.
Close the soundproof cover.
The instrument tries to process the same side of the
lens. Press to change the indication R or L to
process the opposite lens.
The memory function cannot be used.
Change the setting of parameter "10) Ext. interface"
to "None".
A maintenance message appears and the
instrument stops.
A problem occurred in the instrument.
Press to reset the instrument.
Follow the maintenance message on the screen. If
the message appears again, contact NIDEK or your
authorized distributor.
§6
TROUBLESHOOTING GUIDE
Summary of Contents for LE-9000DX Express
Page 1: ...NIDEK PATTERNLESS EDGER LE 9000EX Express LE 9000DX Express OPERATOR SMANUAL...
Page 17: ...2 9 or or Top view...
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