TB9-6625-2131-24
9. Calibrator Repetition Rate
a. Performance Check
(1) Connect TI CALIBRATOR output to frequency counter.
(2) Press 4V CALIBRATOR pushbutton. If frequency counter does not indicate
between 997.5 and 1002.5 Hz, perform b below.
b. Adjustments. Adjust 1 kHz A1R904 (fig. 1) (fig. 3 for type R7844) until frequency
counter indicates 1000 Hz (R).
a. Performance Check