Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 7

(6) Maintenance, inspection and parts replacement
Make sure that the emergency stop circuit operates properly such that an operation can be stopped
immediately and a power is shut off by the emergency stop switch.
It is recommended that the servo amplifier be replaced every 10 years when it is used in general
environment.
When using a servo amplifier whose power has not been turned on for a long time, contact your local
sales office.
(7) General precautions
To illustrate details, the equipment in the diagrams of this Replacement Manual may have been drawn
without covers and safety guards. When the equipment is operated, the covers and safety guards must be
installed as specified. Operation must be performed in accordance with Instruction Manual.
CAUTION
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