Specifications

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