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8. MAINTENANCE
Before conducting maintenance (troubleshooting, repair, etc.), turn off the power
switches to protect the service staff and other people from electrical shock, accidents
and injury.
8-1 Maintenance and inspection
Conduct maintenance regularly to prevent unexpected accidents.
Conduct a pre-service check everyday to prevent accidents.
(See P. 21 "7-1 Pre-service check.")
8-1-1 Inspection items
Check the following regularly.
(1) Inspection of level adjusters
(1) Make sure that the machine is stably installed. (See "5-3 Adjusting the level
(2) Inspection of power cord plug
(1) Make sure that the power cord is connected securely to the socket on the Cord
(2) If the connectors are covered with dust, clean them.
(3) Check the power cord to make sure that the cable sheath is not cracked or
(3) Inspection of screws for looseness
Check each screw to make sure that it is tightly fastened. If screws are loose,
tighten them firmly.
WARNING
WARNING
adjusters" on page 23 of the Cabinet Operation Manual.)
Box Assy of the machine.
dirty. If there is any abnormality in the power cord, replace it with a new cord.
45
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