Nidek Medical LE-9000DX Express, Operator'S Manual

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The instrument is provided with the self-diagnostic function and runs checks which constantly
monitor the working state during operation. If any failure occurs, the instrument will stop
automatically and show the error code on the display panel. In the event of a failure, inform of the
error code as well as the symptoms of the instrument. The error code is essential to proper repair
work.
The contents of each error code are as follows. As for the error code whose action is provided,
follow its procedure before contacting NIDEK or your authorized distributor.
APPENDIX B
ERROR CODE
ERROR CODE CONTENTS
0001
Processing data transmission error.
Action: Check the cable from the RS-232C connector and connections
of the peripheral devices.
0002
Processing data transmission error.
Action: Check the cable from the RS-232C connector and connections
of the peripheral devices.
0003
Received data nonconformance (during VCA communication)
Action: Check if the received processing information is proper.
0107 Roughing is not completed.
0201
The feeler is not initialized.
Action: Press after moving the feeler to the center of the processing
chamber by lifting. If the feeler cannot be moved to the center in relation to
position with the lens, turn the power OFF. Then, move the feeler
0204
After the rear surface of a lens is measured, its front surface cannot be
measured.
Action: When the front surface is measured, hold the feeler down
lightly.
0205
Data for lens measurement or lens measured result is abnormal.
Aciton: Perform operation again from frame tracing.
0206 First data in lens shape measurement is abnormal.
0207
Data of the start and end in lens shape measurement does not agree.
Action: Perform operation again from lens shape measurement by
pressing .
0208
When the rear surface of a lens is measured, the feeler is positioned beyond
its measurable range.
0209
When the front surface of a lens is measured, the feeler is positioned beyond
its measurable range.
0301
Y axis data for processing is abnormal.
Action: Perform operation again from frame tracing.
0302
X axis data for processing is abnormal.
Action: If an error occurs before processing, perform operation again
from lens shape measurement by pressing
.
0401 The X, Y, or θ axis motor is abnormal.
0402 Initialization of the X axis motor is abnormal.
0403 Initialization of the Y axis motor is abnormal.
0404 Initialization of the
θ
axis motor is abnormal.
0408
Initialization of the F axis motor is abnormal.
Action: Press to clear the error message. Turn the power off and
then on after moving the feeler to the center of the processing unit.