Figure 34.2. (Added) Special test cable.
e. Continue to increase the output of the PP-
USM-98 across the probe tip and the probe ground
3514 U and note the voltage indicated on the
connector.
AN USM-98 when the RED indicator goes out
d. Carefully increase the output from the PP
and the GREEN indicator lights. This action
3514/U and note the voltage indicated on the
must occur when the indication is between 17.30
AN/USM-98 when the TS-1777/VRM-1 RED
and 19.50 volts. Decrease the output of the PP-
indicator goes out and the GREEN indicator
3514/U to 0 volt.
lights. This action must occur when the indicated
f. Turn the selector switch to 2.
voltage is between 13.40 and 15.00 volts dc.
5
