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Warranty
EIP Microwave warrants this product to be free from defects in material and workmanship for three
years* from the date of delivery. Damage due to accident, abuse, or improper signal level is not covered
by the warranty. Removal, defacement, or alteration of any serial or inspection label, marking, or seal
may void the warranty. EIP Microwave will repair or replace, at its option, any components of this product
which prove to be defective during the warranty period, provided the entire unit is returned to EIP or an
authorized service facility. In-warranty units will be returned freight prepaid; out-of-warranty units will be
returned freight COLLECT. No warranty other than the above is expressed or implied.
Certification
EIP Microwave ceftifies this instrument to be in conformance with the specifications noted herein at time
of shipment from the factory. EIP Microwave further certifies that its calibration measurements are traceable
to the United States National Institute of Standards and Technology.
Instruments Covered by This Manual
The information in this manual applies to EIP Models 25B and 28B with the CCN number(s) listed on
the cover. The CCN is the configuration control number. lt is a four digit number which is either shown
separately as the "CCN" on the serial number tag of the instrument, or as the first four digits of the
serial number. The serial number tag is located on the lower rear frame. Please inspect the serial number
tag of the instrument and verify the CCN is listed among the CCN numbers covered by this manual.
Manual Updates
The CCN of the instrument will change any time a part or assembly of the instrument is changed to the
e)dent that it is no longer interchangeable with the earlier part or assembly. When changes occur, either
a new manual is printed incorporating the changes or the manual is shipped with a Manual Update. To
ensure the technical accuracy of the manual, please be sure to incorporate new information as instructed
in the Manual Update.
Supplied Accessories
The EIP Models 25B and 28B are supplied with an operations manual, an ac line cord, and a protective
front cover. Other available options and accessories are listed in Section 1.
Gustomer Suggestion Form
A mail-in form at the end of this manual provides an easy way for you to tell us about any additions,
corrections, or changes that would improve this publication. Your suggestions are a valuable part of the
input used in revising our manuals and developing the structure and format for new manuals.
| . Products shipped prior to October 1992 had a standard one year warranty.
REV.7/20/93 UPDATE 5580486-00 C
Scans by Artekmedia => 2010