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4-B AIX-ML T-ID 0705-003

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4-A
AIX-MLT-ID
0705-003
Chapter 4
Maintenance and Troubleshooting
This chapter describes periodic maintenance and
troubleshooting for those who are in charge of
maintenance work.
•
Periodic Maintenance
•
Maintenance Check List
•
Maintenance Spots
•
Maintenance
•
List of Important Servicing Parts
•
T
roubleshooting
•
Troubleshooting from Error IDs.
4-B
AIX-MLT-ID
0705-003
4-1
AIX-MLT-ID
0705-003
1. Periodic Maintenance
1. Periodic Maintenance
This session describes how to perform inspections, cleaning, lubrication, and
adjustment to keep the machine in good shape.
Be sure to periodically perform the maintenance tasks to keep the machine in
good shape.
1.1 Precautionary Items before Maintenance
WARNING
Only a well-trained service person should perform maintenance
taskscarefullythroughthespeciedprocedures.
Before maintenance work, set the power breaker of the machine
(GXH series) to "OFF" and lock it with the padlock.
Designate a person who can have charge of the padlock key.
If the provided padlock is lost or damaged, purchase its
substitute.
Note
Preliminary preparation is required for some maintenance tasks with the
power being supplied.
Check each maintenance method.
CAUTION
Residual voltages may remain behind for a few minutes in the
internal devices of the machine after power interception.
Before performing maintenance work, wait until the charge lamps of
the dc power supply and the servoamplier go "OFF" in 10 minutes or
more after the power breaker is set to "OFF.
1.2 Preparation for Maintenance
1.2.1 Preparation for Cleaning
Prepare the following items.
•
Rag
Use a rag made of such material as cotton, etc., that produces as less waste
thread as possible.
Notice
The remaining waste thread if any will cause the machine to
break down.
•
Oiled Rag
Use a rag made of such material as cotton, etc., that produces as less waste
thread as possible.
Too much grease should not be applied and any different type of grease
should not be mixed into the specied one.
Notice
The remaining waste thread if any will cause the machine to
break down.