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MPL300
II
9
Maintenance and Inspection
9.1
9
Maintenance and Inspection
9.1 Inspection Schedule
•
Maintenance and inspection must be performed by specified
personnel.
Failure to observe this caution may result in electric shock or injury.
•
For disassembly or repair, contact your YASKAWA representative.
•
Do not remove the motor, and do not release the brake.
Failure to observe these safety precautions may result in death or
serious injury from unexpected turning of the manipulator's arm.
•
Before maintenance or inspection, be sure to turn the main power
supply OFF, and put up a warning sign. (ex. DO NOT TURN THE
POWER ON.)
Failure to observe this warning may result in electric shock or injury.
•
The battery pack must be connected before removing detection
connector when maintenance and inspection.
Failure to observe this caution may result in the loss of home position
data.
Inspection Schedule
Proper inspections are essential not only to assure that the mechanism
will be able to function for a long period, but also to prevent malfunctions
and assure safe operation. Inspection intervals are classified into several
levels as shown in Table 9-1 "Inspection Items".
In Table 9-1, the inspection items are categorized by three types of
operations: operations which can be performed by personnel authorized
by the user, operations to be performed by trained personnel, and
operations to be performed by service company personnel. Only specified
personnel shall perform the inspection work.
• The inspection interval depends on the total servo
operation time.
• If the manipulator is used in a repetitive action pattern with
NOTE
a high frequency, inspection intervals or parts replacement
intervals may become shorter. Perform preventive
maintenance by referring to section 8.21 "Preventive
Maintenance Function" of "DX200 INSTRUCTIONS."
9-1
DANGER
WARNING
CAUTION
HW1482991
173124-1CD
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