Figure 3-3. Power Supply Front Panel.
3-33. Test Set Control-Indicator, Control, Indicators, and Connectors
Tape control thumb wheel
Moves tape which displays control line status
for corresponding channel number of AUT type shown in TYPE NO.
Connects test set to control indicators 2A2 and
. Connects test set to control indicators 33A4,
34A4, 37A2, 38A2, 39A4, and 40A4 (AUT).
Control line indicators
Indicate status of AUT control line.
TYPE NO. indicator
Indicates which type of control-indicator the test set is adjusted to test; 6A3
type No. 406-26512;2A2 is type No. 406-265/8.
Indicates channel to which test set is set.