TB 9-6625-140-24
a. Performance Check
(1) Set calibrator output for 18 mV. TI will indicate within limits specified in table 3 for
the 20 mV range.
(2) Set TI range to the 200 mV range and set calibrator output for setting for 180mV.
TI will indicate within the limits for that range.
Test Instrument
Calibrator
Limits
RANGE
Output
(V dc)
(V dc)
(V dc)
Min
Max
18 m
20 m
17.977 m
18.023 m
180 m
200 m
179.77 m
180.23 m
1.8
2
1.7977
1.8023
6
20
5.989
6.011
14
20
13.981
14.019
18
20
17.977
18.023
180
200
179.77
180.23
900
1000
898.6
901.4
(Volts AC/DC) and press the AC/DC button to select
(3) Set TI function switch to
DC. Set TI range to the 2 V range.
(4) Repeat technique of (2) above, using the remaining calibrator outputs, RANGEs,
calibrator outputs and limits in table 3. TI will indicate within the limits for that range.
(5) Set calibrator output to minimum.
b. Adjustments. No adjustment can be made.
a. Performance Check
(1) Press the AC/DC button to select AC. Set TI range to the 20 mV range.
(2) Set calibrator for an output of 1.8 V ac at a frequency of 45 Hz.
(2) The TI will indicate within the limits in the table 4 for the 2 V ac range at
45 Hz.
(3) Set calibrator a frequency to 450 Hz. The TI will indicate within the limits in the
(4) Repeat technique of (1) through (3) above for the remaining RANGEs,
calibrator outputs and limits in table 4.