TM 55-2210-224-34
4-6. TRANSITION RELAY PANEL (cont)
TEST (cont)
g. While observing multimeter, slowly increase frequency of signal generator unt
il indication on multimeter jumps to
2 to 3 V dc. The frequency of the signal generator shall be between 194 and 200 Hz. If the frequency is
incorrect, set signal generator frequency to 197 Hz and adjust P7 for proper indication.
h. While observing multimeter, increase frequency of signal generator to 1000 Hz. The indication on the multimeter
shall not increase.
i. While observing multimeter, slowly decrease signal generator frequency until indication on multimeter falls to less
than 0.1 V dc. The frequency of the signal generator shall be between 182 and 198 Hz. If the frequency is
incorrect, set frequency to 190 Hz and adjust P8 for proper signal generator indication.
4-3
