TB 9-6625-102-24
Table 11. Resistance High.
TI
Indicates within standard
Range (Ω)
Standard No.
value recorded in
paragraph 7 c above
2
5M
3.0 k
2
50 M
505 k
2
500 M
40.10 M
(11) Disconnect equipment set-up.
b. Adjustments. Perform entire calibration procedure before performing alignment
procedure listed in paragraph 17.
14. Frequency Accuracy
a. Performance Check
ΩTEMPVmV and COM
(1) Connect function generator output to TI
inputs using a 50 Ω termination.
(2) Set the TI as listed in (a) through (c) below:
(a) Set rotary switch to Hz
.
(b) Press SHIFT key for a Hz indication.
(c) Press the RANGE key for a -1- range (Hz indication).
values in table 12.
(4) TI will indicate within the limits of table 12; if not, perform b below.
(5) Repeat technique of (2)(c) and (4) above for remaining signal generator voltage
and frequency values in table 12.
Table 12. Frequency.
Function generator
TI
Voltage (mV RMS)
Frequency (Hz)
Min
Max
480
1k
0.9995 kHz
1.0005 kHz
200
100 k
99.95 kHz
100.05 kHz
1
600
10 M
9.995 MHz
10.005 MHz
Press the RANGE key for a -100- range (MHz indication).
1
(6) Set function generator output to minimum and disconnect equipment set-up.
b. Adjustments. Perform entire calibration procedure before performing alignment
procedure listed in paragraph 17.
15. Capacitance Accuracy
a. Performance Check
NOTE
To minimize lead capacitance use shortest banana leads available.
(1) Connect Capacitance Standard No. 1 output HIGH and LOW to TI
ΩTEMPVmV and COM inputs and set all capacitance standard decades to zero.