TB 9-6695-293-50
POWER AMPLIFIER, JOHN FLUKE, MODEL 5215A/CT
23. Preliminary Instructions
process. Personnel should become familiar with the entire bulletin before beginning the
calibration.
b. Items of equipment used in this procedure are referenced within the text by common
name as listed in table 2.
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.
Adjustments required to calibrate the TI are included in this procedure. Additional
maintenance information is contained in the manufacturer's manual for this TI.
d. Unless otherwise specified, all controls and control settings refer to the TI.
24. Equipment Setup
WARNING
HIGH VOLTAGE is used or exposed during the performance of
this calibration. DEATH ON CONTACT may result if
personnel fail to observe safety precautions. REDUCE
OUTPUT(S) to minimum after each step within the
performance check where applicable.
NOTE
Instructions which refer to the John Fluke, Model 5700A/( )
also pertain to John Fluke, Model 5720A/( ).
NOTE
When indications specified in paragraph 25 are not within
tolerance, perform the power supply check in paragraph 26
prior to making adjustments. After adjustments are made,
repeat paragraph 25. Do not perform power supply check if all
other parameters are within tolerance.
a. Remove protective cover on TI, as required, for making adjustments.
b. Connect TI to calibrator, John Fluke, Model 5700A/CT. The calibrator should be the
one normally used with the TI and should have been recently calibrated.
c. Connect TI and calibrator to a 115 V ac source.
