TB 9-6625-2296-35
NOTE
Assure highlighted area indicates YES before proceeding.
Factory Defaults restored
(f) DATA ENTRY ENTER ..........
Receiver Mode
(g) MODE RCVR ..........................
(h) More (F6)..............................................
Until Sp Tst (F5) appears
(i)
Sp Tst (F5)............................................
(j)
OPER (F1)............................................
(k) More (F6)..............................................
Until 7238 (F1) appears
(l)
7238 (F1) .............................................
Press this key 5 more times
(j)
DATA ENTRY ENTER .............
(2) Connect signal generator RF OUTPUT to J-4843/GRM DUPLEX IN. Connect
30dB (10W) attenuator to J-4843/GRM RF AMP OUT then connect attenuator to spectrum
analyzer INPUT 50Ω.
(3) Set signal generator for a 35 MHz at 0 dBm output. Press Debug (F2), (F6),
and Key (F1).
(4) Spectrum analyzer should indicate 6 dBm (1 dBm) at 35MHz. Record level.
(5) Set Spectrum analyzer to 70 MHz.
(7) Press Unkey (F2) and Exit (F5).
(8) Disconnect external test equipment.
(9)
Press key sequence listed in (a) through (k) below:
Meters Menu
(a)
MODE MTRS ..........................
Auxiliary
(b)
AUX (F6) ..................................
Recall
(c)
MEMORY RCL .......................
FIELD SELECT ⇑ ..................
Highlight 10. Factory Defaults
(d)
Factory Defaults recall
(e) DATA ENTRY ENTER............
Meters Menu
(f)
MODE MTRS...................................
Auxiliary
(g) AUX (F6)
(h) FIELD SELECT ⇑
Highlight 5. External I/O
Select External I/O
(i)
DATA ENTRY ENTER
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