TB 9-6625-2345-35
(c) BLUE SHIFT.
(d) FREQ, 8, 0, MHz +dBX.
(e) BLUE SHIFT.
(f) REF LEVEL, 2, 0, kHz dBX.
(g) ZERO SPAN (illuminated).
(h) VIDEO FILTER NARROW (illuminated).
(i) BLUE SHIFT.
(j) dB/DIV, 1, Hz dB.
(k) AUTO RESOLN (not illuminated).
(4) Rotate TI RESOLUTION BANDWIDTH knob to 1 kHz.
(5) Rotate TI PEAK AVERAGE knob fully clockwise.
(6) Adjust synthesizer/level generator amplitude to align signal two divisions below
top graticule line.
(7) Set synthesizer/level generator for amplitude increments of 1 dB.
(8) Press TI keys as listed in (a) through (h) below:
(a) SINGLE SWEEP (twice).
(b) GREEN SHIFT.
(c) PEAK FIND.
(d) GREEN SHIFT.
(e) ∆MKR.
(f) SAVE A (illuminated).
(g) BLUE SHIFT.
(h) REF LEVEL, 2, 1, kHz dBX.
(9) Press synthesizer/level generator INCR⇓.
(10) Press TI SINGLE SWEEP key.
(11) TI MKR LEVEL indication will be within limits specified in first row of table 16
∆MKR indication column.
(12) Press TI GREEN SHIFT key, then ∆MKR key.
(13) TI MKR LEVEL indication will be within limits specified in first row of table 16
∆MKR below ref column.
(14) Press TI keys as listed in (a) through (c) below:
(a) BLUE SHIFT.
(b) MKR OFF.
(c) SAVE A (not illuminated).
(15) Repeat technique of (8) through (14) above for remaining TI settings in table 16.
TI MKR LEVEL indications will be within limits specified in table 16 ∆MKR indication
and ∆MKR below ref columns.
31