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(6) Maintenance, inspection and part replacement
CAUTION
The electrolytic capacitor's capacity will drop due to deterioration. To prevent secondary damage due to
capacitor's faults, Mitsubishi recommends replacing the electrolytic capacitor after approx. five years
when used in a general environment. Contact the Service Center or Service Station for replacements.
Do not perform a megger test (insulation resistance measurement) during inspection.
Save the machining programs, tool data and parameters with an input/output device before replacing the
battery.
Do not short-circuit, charge, overheat, incinerate or disassemble the battery.
The hard disk unit has a service life, and must be replaced when the life is reached.
Always back up the customer's data stored on the hard disk unit. The customer's data stored on the hard
disk unit cannot be guaranteed.
(7) Disposal
CAUTION
Handle this product as general industrial waste. Note that some of the MDS Series products use alternate
Freon. These corresponding models must not be handled as general industrial waste and must always be
returned to the Service Center or Service Station. (Corresponding models have heat radiating fins on the
back of the unit.)
Do not disassemble the controller, servo drive unit or servomotor parts.
Collect and dispose of the spent batteries according to local laws.
(8) General precautions
CAUTION
To explain the details, drawings given in this instruction manual, etc., may show the unit with the cover or
safety partition removed. When operating the product, always install the cover or partitions at their original
position, and operate as indicated in the instruction manual, etc.