TB 9-6625-2059-35
(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 that 10 V aligns with -87 dBm on BFO-RF LEVEL
control.
(20) BFO-RF LEVEL control fully cw.
(21) HI LVL-Vx100-NORM switch to HI LVL.
(22) AUTO-ZERO-OFF-BATT switch to AUTO ZERO.
(23) PWR-OFF-BATT switch to OFF.
b. If FREQ ERROR, DEVIATION, and MM-100E meters do not indicate zero, adjust
to zero with adjustment screw located below each meter face.
c. Connect TI to
autotransformer. Connect autotransformer to a
115 V ac
source and
adjust for 115 V output.
d. Set PWR OFF BATT switch to PWR and allow at least 15 minutes for warm-up.
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