User's Manual

TFM-138
SOFTWARE CHANGE NOTE
This document covers operation of the Technisonic TFM-138, s/n 1540 and onwards which have been
delivered from the factory with version F10-B software capable of wide/narrow band operation. For TFM-138’s
with s/n 1539 or less, TiL Document 95RE177 should be referred to.
This document does not cover the operation of older version TFM-138’s with s/n 1539 or less.
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