Preparation for Use-2465 Operators
Figure
2-1.
Line selector switch, line fuse, and detachable power cord.
START-UP
The
2465
automatically performs power-up tests each
time the instrument
is
turned on. The purpose of these
tests
is
to provide the user with the highest possible con-
fidence level that the instrument
is
fully functional. If no
faults are encountered, the power-up tests normally will be
completed in under five seconds, after which the instru-
ment will enter the normal operating mode. A failure of
any of the power-up tests will be indicated by either a
flashing TR IG'D indicator on the instrument front panel or
a
bottom-line readout on the crt in the form:
TEST
XX
FAIL
YY
(where
XX
is
the
test
number and
YY
is
the
failure code of the failed test).
If
a
failure of any power-up
test
occurs, the instrument
may still be usable for some applications. To put the
instrument into the operating mode after a power-up test
failure, press the A/B TRIG button. If the instrument then
functions for your particular measurement requirement,
it
may be used, but refer
it
to
a
qualified service technician
for repair of the problem
at
the earliest convenience.
Additional information on the power-up
tests
may be
found in Appendix A
at
the rear of this manual. Consult
your service department, your local Tektronix Service
Center, or nearest Tektronix representative if additional
assistance
is
needed.
REPACKAGING
FOR
SHIPMENT
If this instrument
is
to be shipped by commercial
transportation,
it
is
recommended that
it
be packaged in
the original manner. The carton and packaging material in
which your instrument was shipped to you should be saved
and used for this purpose.
If the original packaging
is
unfit for use or
is
not avail-
able, repackage the instrument
as
follows:
1.
Obtain
a
corrugated cardboard shipping carton
having inside dimensions
at
least six inches greater
than the instrument dimensions and having
a
carton
test
strength of
at
least
275
pounds.
2.
If the instrument
is
to be shipped to
a
Tektronix
Service Center for service or repair, attach
a
tag to
the instrument showing the following: owner of the
instrument (with address), the name of
a
person at
your firm who can be contacted, complete instru-
ment type and serial number, and
a
description of the
service required.
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