TB 9-6625-2265-35
Table 2. Minimum Specifications of Equipment Required - Continued
Manufacturer, and model
Common name
Minimum use specifications
(part number)
CALIBRATOR
Range: 190 Ω to 19 MΩ
(continued)
Accuracy: (%)
190Ω
...................... .089
1.9 through 190Ω ........... .038
1.9 MΩ
...................... .051
19 MΩ
...................... .513
Dc current:
Range: 190 A to 10 A
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 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
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 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.
