TB 9-6695-293-50
CALIBRATOR, JOHN FLUKE, MODEL 5700A/( ) AND 5720A/( )
6. Preliminary
Instructions
a. The
instructions outlined in
paragraphs 6 and
7 are preparatory to the
calibration
process. Personnel should become familiar with the entire bulletin before beginning the
b. Items of equipment used in this procedure are referenced within the text by common
c. Unless otherwise specified, verify the results of each test and, whenever the test
requirement is not met, take corrective action before continuing with the calibration.
Additional maintenance information is contained in the manufacturers' manuals for this TI.
d. Unless otherwise specified, all controls and control settings refer to the TI.
e. Multimeter, Hewlett-Packard, Model 3458A, Characterization
NOTE
The characterization is required to establish the
manufacturer's 24-hour specifications. If ambient temperature
drifts more than 1 degree Celsius prior to completing
paragraph(s) must be repeated.
NOTE
Control and control settings in this paragraph refer to the
(1) Remove all external input signals from the front and rear terminals.
(2) Select the DCV FUNCTION and the 100 mV RANGE.
(3) Set front panel TERMINALS pushbutton to FRONT position.
(4) Ensure that at least a 4-hour warmup has elapsed since power was applied.