9-1
159328-1CD
HW1480497
MS80W Manipulator
9 Maintenance and Inspection
9.1 Inspection Schedule
9 Maintenance and Inspection
9.1 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 six
levels as shown in Table 9-1 Inspection Items on page 9-2".
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.
• Before maintenance or inspection, be sure to turn OFF the main
power supply, 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.
• 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 this caution may result in injury from unexpected
turning of the manipulator’s arm.
• The battery pack must be connected before removing encoder
connector when maintenance and inspection.
Failure to observe this caution may result in the loss of home position
data.
• The inspection interval depends on the total servo
operation time.
• If axes are used very frequently (in handling applications,
etc.), inspections may be required at shorter intervals.
Contact your Yaskawa representative.
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