TM 11-6625-3081-23
8-3. ANALOG TO DIGITAL CONVERTER ASSEMBLY 2A2A13 (cont)
8 - 3
40. Set front panel digiswitches to
100000.
Press ANALOG switch.
41. If necessary, adjust channel 0
potentiometer (18) on CCA in slot J1
until front panel DATA DISPLAY
indicates as close to O as possible.
(Upper limit is 4 and lower limit is
177774.)
42. Set front panel digiswitches to
100010.
Press front panel ANALOG
switch.
43. If necessary, adjust channel 1
potentiometer (19) on CCA in slot J1
until front panel DATA DISPLAY
indicates as close to O as possible.
(Upper limit is 4 and lower limit is
177774.)
44. Set front panel digiswitches to
100020.
Press front panel ANALOG
switch.
45. If necessary, adjust channel 2
potentiometer (20) on CCA in slot J1
until front panel DATA DISPLAY
indicates as close to O as possible.
(Upper limit is 4 and lower limit is
177774.)
46. Set front panel digiswitches to
100030.
Press front panel ANALOG
switch.
47. If necessary, adjust channel 3
potentiometer (21) on CCA in slot J1
until front panel DATA DISPLAY
indicates as close to O as possible.
(Upper limit is 4 and lower limit is
177774.)
48. Press front panel POWER switch to
remove power.
49. Remove self-test connector from CCA
in slot J1.
Change 3
8-9
