TB 9-6625-2324-35
6. Preliminary Instructions
calibration 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 result 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.
perform the power supply check prior to making adjustments. After adjustments are
made, repeat paragraphs 8 through 11. Do not perform power supply check if all other
parameters are within tolerance.
e. Unless otherwise specified, all controls and control settings refer to the TI.
7. 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.
a. Remove top cover from TI by removing four bottom screws.
operation (both slide switches to left with white dot toward rear).
c. Replace top cover but do not secure with screws.
NOTE
All test points and adjustments are shown in figure 1.
Remove top cover only to make connections or adjustments
and replace immediately upon completion.
d. Connect TI to a 115 V ac power source.
e. Press POWER ON/OFF pushbutton to ON and allow at least 1 hour for warmup.
