TM 11-6625-3081-23
2-8. TEST CONSOLE TEST BENCH 2A2 CONTROLS AND INDICATORS
2-8
PROGRAMMABLE DIGITIZER 2A2A1
Key
1
2
3
4
Control or Indicator
POSITION Control
VARIABLE (CAL IN)
Control
VOLTS/DIV Switches
1M/50
W
Switch
Function
Controls vertical position of CRT trace.
Provides changing deflection factors between calibrated
steps.
Selects calibrated deflection factors from 10 millivolts/
division to 5 volts/division in nine steps. Lighted
button indicates selected deflection factor.
Selects amplifier input impedance of either 1 megohm or
50 ohms.
When lit, 50 ohms is selected.
2-17
