Megger ATEC 210415 Series, Руководство пользователя

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AVTM21-415Ja Rev. A June 2005
12
TROUBLESHOOTING and REPAIR
GENERAL
Megger maintains a complete repair service and recommends
that its customers take advantage of this service in the event of
equipment malfunction. The instrument will be cleaned and
excessively worn or damaged parts replaced. Following repair,
the instrument will perform functionally like a new instrument,
but the appearance will be substantially as returned. A new
one-year warranty will be extended to those parts repaired.
For those users who prefer to make their own repairs,
replacement parts are available from the factory. (Part numbers
are given in Section 14). Those items which can be returned
separately for repair are indicated in the parts list by an asterisk
following the part number. Upon their return to the factory,
such items will be repaired or replaced, whichever is less costly,
and returned to the user under the same conditions as new
replacement parts.
Prior to shipment, all components supplied for field
replacement are inspected to the same extent as those used in
original equipment; but because of the possibility of related
component failure, Megger does not warrant such assemblies.
(Shipping damage, of course, is covered by insurance claims.)
If the test set fails to operate properly, the information given in
this section will be useful in determining the cause of the
malfunction. Table 3 (included at the end of this section) notes
possible equipment malfunctions that may be observed during