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235
SECTION 7
Troubleshooting and Maintenance
This section describes the action to take when NT20S errors occur, and how to carry out maintenance and inspections to
prevent the occurrence of errors.
7-1
Hardware Faults
236
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-2
Responding to Displayed Error Messages
237
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-2-1 Errors Occurring when the Power is Turned ON
237
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-2-2 Errors Occurring During Operation
237
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-2-3 Errors Occurring on Screen Data Initialization
237
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7-2-4 Communication Errors
237
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7-3
Maintenance of the NT20S
239
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7-4
Inspection and Cleaning
241
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Содержание NT20S
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