Marconi Instruments 2040 - Memory; Recall; Full Recall; Partial Recall

MEMORY
Memory recall
Pressing the
[MEM] hard key after switch
on, causes the Memory Recall Menu,
Fig.
3-1-38,
to
be
displayed.
There are four types of
recall, full,
partial,
carrier frequency
and
sweep.
Provision
is made
for an option not to recall the carrier frequency for full
and partial
stores. This
allows
one carrier frequency
to be used with a series of stored settings.
Pressing
[Inhibit ON/OFF]
turns the option ON and OFF.
The state of the option is indicated on
the
display.
LOCAL
Memory
Store
Inhibit
ON/OFF
Return
Memory Recall Menu
Full
Store Number :
Inhibit Carrier Recall
:
OFF
Store
Protect
: OFF
Full
Recall
Partial
Recall
Carrier
Recall
Sweep
Recall
C0940
Fig.
3-1-38
Memory recall menu
Full
recall
Selecting [Full Recall
J
enables
the recall of a complete instrument setting, i.e.
carrier
frequency, RF level,
modulations and their increments, ON/OFF and
source information. Also
recalled are all 6 modulation
oscillator frequencies, plus one increment,
and the LF
Generator/Monitor
setting. [Inhibit
ON/OFF] provides the option not to recall the
carrier
frequency setting.
The state of the option is indicated
on the display. There are 50 locations
(numbered 0 to
49)
for full recall. A further location
(50)
allows the
factory default settings to
be recalled. The factory default
settings are listed in Table
3-2-1.
Partial recall
This is a less comprehensive
recall of only those parameters which
currently affect the
RF output; carrier frequency, RF level,
modulations in use (without increments),
ON/OFF and
source
information and the two modulation oscillator
frequencies in use. As with full
store, the
option not
to
recall
the carrier frequency is provided. There are
50 locations (numbered
0
to
49)
for partial storage.
46882-074C
3-1-47