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  TB 9-4920-451-35
16. Resistance
a. Performance Check
(1) Connect TI EXT RES terminals to resistance standard (NO.1).
(2) Set switches as listed in (a) through (c) below:
(a) DISPLAY SELECT switch to RES (MEG).
(b) RESISTANCE FUNCTION switch to EXT RES.
(c) RESISTANCE RANGE (MEG) switch to 0.1-1.
(3) Set resistance standard to .1000 MΩ. If TI does not indicate between .0900 and
.1100 MΩ, perform b(1) and (2) below.
(4) Set RESISTANCE RANGE (MEG) switch to LOW TEST. Digital indicator will
indicate .0900 to .1100 MΩ.
(5) Set RESISTANCE RANGE (MEG) switch to 0.1-1.
(6) Set resistance standard NO. 1 to .9500 MΩ. If digital indicator does not indicate
between .9400 and .9600 MΩ, perform b (2) below.
(7) Set RESISTANCE RANGE (MEG) switch to HIGH TEST. Digital indicator
will indicate between .9400 and .9600 MΩ.
(8) Set RESISTANCE RANGE (MEG) switch to 0.1-1 position.
(9) Set resistance standard NO. 1 to .1. If digital indicator does not indicate within
+.01 MΩ, repeat b(1) and (2) above for optimum reading.
(10) Repeat (9) above for resistance settings of .2, .3, .4, .5, .6, .7, .8, and .95 MΩ.
(11) Connect appropriate resistance standard NO. 2 through NO. 5 and set TI to
settings listed in table 8.
Test
Resistance standard indications
Test instrument indications
instrument
(MΩ)1
resistance
Resistance
(MEG) RANGE
settings
switch settings
Standard used
Min
Max
(MΩ)
1-10
NO. 2
5
4.75
5.25
9
8.55
9.45
10-100
NO. 3
50
47.50
52.50
90
85.50
94.50
NO. 4
500
475.00
525.00
100-1K
900
855.00
945.00
1K-10K
NO. 4
1000
900.00
1100.00
NO. 5
10,000
9000.00
11,000.00
10K-100K
NO. 5
10,000
8500.00
11,500.00
1If
TI indicates over range (indicator flashing) advance RANGE switch to next higher range.
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