TB 9-6695-294-35
Table 5. Ac Voltage - Continued
Calibrator output
Test instrument
Test instrument
settings
indications
range settings
Voltage
Min
Max
100 V
100 V
30 Hz
99.896
100.104
100 V
100 V
10 kHz
99.910
100.090
100 V
100 V
30 kHz
99.760
100.240
100 V
100 V
90 kHz
99.760
100.240
500 V
500 V
40 Hz
499.450
500.550
500 V
500 V
10 kHz
499.175
500.825
1000 V
1000 V
40 Hz
998.90
1001.10
1000 V
1000 V
10 kHz
998.35
1001.65
b. Ac Software Corrections
(1) Slide rear panel CALIBRATION switch to ON and verify that AVG/(CAL) annunciator
is flashing.
NOTE
When the CALIBRATION switch is set to ON, some of the
pushbuttons on the front panel are used to enter and store
new numeric calibration constants. Example: to enter the
100.0 EXP-3 in b(3) below, you would press the EXT REF
(1) pushbutton, LCL/RMT (0) pushbutton twice,
MANUAL/EXTERNAL (.) pushbutton, LCL/RMT (0) again,
AUTO (EXP), ENH'D () and PEAK (3) pushbuttons.
(2) Allow TI to take at least one measurement.
(3) Press STORE (100.0 EXP-3) (CAL COR) (R).
(4) Press STORE (300.0 EXP-3) (CAL COR) (R).
(5) Press STORE (1.0) (CAL COR) (R).
(6) Press STORE (3.0) (CAL COR) (R).
(7) Press STORE (10.0) (CAL COR) (R).
(8) Press STORE (30.0) (CAL COR) (R).
(9) Press STORE (100.0) (CAL CO R) (R).
(10) Press STORE (500.0) (CAL COR) (R).
(11) Press STORE (600.0) (CAL COR) (R).
(12) Slide rear panel CALIBRATION switch to off.
9
