TB 9-6625-2265-24
Table 2. Minimum Specifications of Equipment Required - Continued
Manufacturer, and model
Common name
Minimum use specifications
(part number)
CALIBRATOR
(continued)
Range: 190 to 19 M
Accuracy: (%)
190
...................
................ 0.089
1.9 through 190 ........ 0.038
1.9 M
................... 0.051
19 M
................... 0.513
Dc current:
Range: 190 A to 10 A
CALIBRATION PROCESS
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
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.
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.
7. Equipment Setup
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 bottom cover from TI only to make adjustments and replace upon
completion.
b. Set POWER switch to ON.
c. Set PEAK HOLD switch to OFF.