TB 9-6625-2059-24
WARNING
HIGH VOLTAGE is used or exposed during the performance of
DEATH ON CONTACT may result if
personnel fail to observe safety precautions.
REDUCE
OUTPUT(S) to minimum after each step within the
performance checks where applicable.
NOTE
Verify proper CAL FACTORS are loaded for measuring
receiver sensor module.
a. Position controls as listed in (1) through (23) below:
(1) INTENSITY control fully ccw.
(2) FOCUS control to midrange.
(3) VERT (outer) control to midrange.
(4) ANALY DISPR (inner) control to OFF (detent).
(5) HORIZ control to midrange.
(6) FREQ ERROR switch to 15.
(7) SWEEP outer control to 1 mS and inner control to CAL (detent).
(8) AC-OFF-DC switch to DC.
(9) DEV-VERT V/DIV outer switch to 15 kHz and inner control to CAL (detent).
(10) MODULATION FREQ Hz switches to indicate all zeros.
(11) 1 kHz and VAR controls to OFF (detent).
(12) AM-FM switch to FM.
(13) BFO-OFF switch to OFF.
(14) VOLUME control fully ccw.
(15) INT MOD-RCVR-RCVR (DET OFF) switch to RCVR.
(16) SQUELCH control fully ccw (short of detent).
(17) DEV/PWR switch to 20 kHz.
(18) GEN-RCVR switch to GEN.
(19) RCVR WIDE-MID-NARROW switch to NARROW.
NOTE
Verify 10 V aligns with -87 dBm on BFO-RF LEVEL control.