TB 9-6625-2296-35
Factory Defaults restored
(f) DATA ENTRY ENTER ..........
NOTE
Pressing More (F6) will scroll various options on the bottom of
the display. The options will change the functions assigned to
the F1 through F6 function keys. This may be necessary to
obtain the Freq (F1), Atten (F4), and FM Z (F3) options
required in the following tests.
(3) Adjust signal generator output for 121.1 MHz at 0 dBm with 9 kHz deviation at
3 kHz rate and turn the FM off.
(4) Set measuring receiver to measure FM, lowpass filter to >20 kHz, and select
PEAK/2 detector.
(5) Press key sequence listed in (a) through (q) below:
Receiver Display
(a) MODE RCVR ..........................
Rcvr Menu
(b) SETUP .....................................
Set Rcvr Freq
(c) DATA ENTRY 1 ......................
121.1 MHz
(d) DATA ENTRY 1 2 1 . 1 M .........
Select Mod
(e) DATA ENTRY 2 ......................
(f) DATA SCROLL arrow keys ...
Highlight 11. User Defined
(g) DATA ENTRY ENTER ..........
Select 11. User Defined
IF Filters
(h) DATA ENTRY 2 ......................
300 kHz
(i) DATA ENTRY 3 ......................
Post Detection
(j)
DATA ENTRY 3 ......................
Low Pass Filter
(k) DATA ENTRY 2 ......................
25 kHz
(l) DATA ENTRY 2 5 K ...............
Escape
(m) ESC (F6) ...................................
Select Input Atten
(n) DATA ENTRY 4 ......................
40 dB
(o) DATA ENTRY 3 ......................
(p) Verify that selection 3. Select MODE RCVR In indicates Antenna if not
press DATA ENTRY 3 .....................................
Return
(q) Ret (F5) ....................................
(6) Press key sequence listed in (a) through (g) below:
(a) DATA SCROLL arrow keys ...
Highlight DEV
(b) DATA ENTRY ENTER ..........
Select DEV
Deviation Range
(c) Range (F1) ...............................
(d) DATA SCROLL arrow keys ...
Highlight 10 kHz range
(e) DATA ENTRY ENTER ..........
Select 10 kHz deviation
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