Calibration; Preliminary Information; Required - Tektronix 067-0599-00 Instruction Manual

Section 4—067-0599-00
CALIBRATION
PRELIMINARY INFORMATION
Adjustment Interval
To maintain instrument accuracy, check the performance
of the 067-0599-00 every 1000 hours of operation, or every
six months, if used infrequently. Before complete adjust-
ment, thoroughly clean and inspect this instrument as out-
lined in Section 5, Maintenance.
Tektronix Field Service
Tektronix Field Service Centers and the Factory Service
centers provide instrument repair and adjustment services.
Contact your Tektronix Field Office or representative for fur-
ther information.
Using This Procedure
Adjustment. Completion of each step in the adjustment
procedure ensures that the instrument is correctly adjusted
and performing within specified limits. For best overall per-
formance, when performing the complete adjustment proce-
dure, make each adjustment to the exact setting indicated.
NOTE
Titles for external controls of the 067-0599-00 are
capitalized in this procedure, whereas internal adjust-
ments are initial capitalized only (e.g., CALIBRATOR
RANGE switch vs. Vert. Bal. adjustment).
TEST EQUIPMENT REQUIRED
The test equipment listed in Table 4-1 is required for a
complete performance adjustment of this instrument. The
specifications given in Table 4-1 for test equipment are the
minimum required to meet the Performance Requirements
listed in Section 1, Specification. Detailed operating instruc-
tions for test equipment are omitted in this procedure. Refer
to the test equipment instruction manual if more. information
is needed.
Special Fixtures
Special fixtures are used only where they facilitate instru-
ment adjustment. These fixtures are available from
Tektronix, Inc.; order by part number from Tektronix Field
Offices or representatives.
Test Equipment Alternatives
The test equipment listed in the Examples of applicable
test equipment column, Table 4-1, is required to check and
adjust this instrument. The Calibration Procedure is based
on the first item of equipment given as an example. If other
equipment is substituted, control settings or setups may
need to be altered. If the exact item of equipment given as
an example is not available, refer to the Performance Re-
quirements column to determine if other equipment may be
substituted. Then check the Application column. If you de-
termine that your measurement requirements will not be af-
fected, the item and corresponding step(s) can be deleted.
Signal Connections
Detailed signal-connection information is not provided
except when critical for a particular test.
When simultaneously connecting a signal to two inputs,
use a bnc T connector. For test equipment signal-connec-
tion and termination information, refer to the test equipment
instruction manual.
4-1