Section 4 - Maintenance And Service - Newport 850G Series User Manual

Section 4
4.0 Maintenance and Service
This section describes maintenance and adjustment procedures that may
be performed by the user.
CAUTION
Do not attempt to adjust the actuator mechanical assembly in any way
other than outlined above (See Setting the Travel Limits). Any attempt to
disassemble the actuator will cause a misalignment. Call the factory
before you try to adjust, repair, or alter any of the 850G Series actuators
without factory-provided instructions. Any unauthorized attempts to
adjust, repair, or alter the actuators or controllers will invalidate your
warranty.
No scheduled maintenance is required for this product. The actuator
should be cared for and handled as any fine instrument. Keep the unit
clean and free of moisture, solvents, or other foreign matter.
Sometimes general wear and tear can cause the actuator's performance to
degrade, indicating a need for service. Very often such problems as the
actuator moving on its own and the actuator lacking thrust can be
corrected by adjusting your controller servo parameters.
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