TB 9-6625-2023-35
Table 2. Minimum Specifications of Equipment Required - Continued.
Manufacturer and model
Common name
Minimum use specifications
(part number)
Range: 1 to 1000 V ac
Accuracy: (%)
Volts
30
40
100
10 k
40 k
100 k
200 k
400 k
1M
.1
---
---
0.05
---
---
---
---
---
---
1
0.03
---
0.03
---
0.1825
---
0.6
1.425
2.45
10
0.03
---
0.03
---
0.1825
---
0.6
1.425
2.45
100
0.03
---
0.03
---
0.1825
0.1825
---
---
---
1000
---
0.075
---
0.075
---
---
---
---
---
Capability to measure 10 V dc and 1 V 10
Hewlett-Packard, Model 3458A
V ac at 100 Hz
(3458A)
6. Preliminary Instructions
a. The
instruction 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
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.
d. Most
controls on the TI are of the light emitting
diode (LED) type and are
generally referred to as keys. The center of each key contains an LED which illuminates
to indicate the control has been selected. The keys will be referred to as controls
because they do not function like pushbuttons (press and release). In addition, some of
the controls will be duplicated in a following check because there are cases when the
controls are automatically voided during operation.
e. Unless otherwise specified, all controls and control settings refer to the TI.