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4.11 Daily Checks
4.11.1 Daily check before use
Check the followings before each use of the day.
It is recommended to provide a check list to make sure everything is checked.
A. Is the wheel proper?
Check if there is no fracture, crack or flaw on the wheel.
CAUTION
• In case that fracture, crack or flaw on the wheel were found, stop using the instrument and
contact NIDEK or your authorized distributor.
Keep using the instrument may break the processing wheel and its broken pieces may
injure the personnel.
B. Is there enough water in the tank ?
The water should be filled up to 70 - 80% of the tank.
NOTE
• If the water is very dirty, replace the water. See “8.2 Replacing the Water and Filter” (p. 8-4).
With dirty water, the lens edge may not be well polished.
C. Does the stocking filter have enough free space?
If it is filled with processing wastes, replace the stocking filter. See “8.2 Replacing the Water
and Filter” (p. 8-4).
D. Does the layout display appear when the power is turned ON?
1) Turn the power ON.
2) Make sure that the Layout display appears without an error.
E. It is recommended to calibrate the tracing unit.
See “8.12 Tracer Calibration” (p. 8-25).
F. Confirm that wash water (for the inside wall of the processing chamber) and cooling water
(for the wheels) flow properly.
1) Set dressing mode.
2) Press
to confirm that wash water and cooling water are flowing.
CAUTION
• Take care not to get spray into your eyes.
Spray including processing waste may cause eye damage.
If wash water or cooling water do not flow, confirm that the PUMP1 and PUMP2 hoses and the
power cords are properly connected to the main unit.
Summary of Contents for LE-9000LX
Page 1: ...PATTERNLESS EDGER Model LE 9000LX OPERATOR SMANUAL ...
Page 17: ...2 9 Top view or or ...
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