TB 9-6625-2346-35
Calibrator output
Test instrument indication limits
Voltage
Min
Max
400 mV
20 Hz
.3954
.4046
400 mV
400 Hz
.3954
.4046
400 mV
1 kHz
.3954
.4046
400 mV
10 kHz
.3954
.4046
400 mV
20 kHz
.3954
.4046
4.0 V
20 Hz
3.954
4.046
4.0 V
20 kHz
3.954
4.046
40.0 V
20 Hz
39.54
40 46
40.0 V
20 kHz
39.54
40 46
300 V
40 Hz
296.4
303.6
300 V
20 kHz
296.4
303.6
(25) Repeat technique of (24) above for calibrator outputs listed in table 25. If TI
readout indication is not within limits specified in table 25, perform b (30) through (39)
below.
(26) Reduce calibrator output to minimum and disconnect equipment setup.
(27) Press TI UPPER FUNCTIONS IN LOWER FUNCTIONS OUT pushbutton to
the IN position.
(28) Press TI Ω /
pushbutton.
(29) Connect a short between TI MULTIMETER INPUTS.
(30) TI readout will indicate < .20 Ω.
(31) Remove short from TI MULTIMETER INPUTS.
(32) Connect calibrator OUTPUT terminals to TI MULTIMETER INPUTS.
NOTE
Use calibrator 2 WIRE COMP for checks through 10 kΩ.
(33) Set calibrator for a 10 Ω nominal output.
(34) Rotate calibrator output adjustment knob located below AMPL/FREQ
pushbutton until calibrator display is equal to TI indication. Calibrator Err displayed will
be within limits specified in first row of table 26.
(35) Repeat technique of (33) and (34) above for calibrator outputs listed in table 26.
Calibrator Err displayed will be within limits specified in table 26.
CHANGE 2 31
