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INSTALLATION AND OPERATION
WJ-8718-19/FE HF RECEIVER
Example 9:
Examine the contents of memory channels 35 and 36.
[3]
[5]
[EXAM]
[EXAM]
[CLEAR]
r
2.4.5
MEMORY SCAN OPERATIONS
(1)
Data- entry; "35" displayed in
FREQUENCY/MHZ display window.
(2)
Termination command; flashing
"35"
displayed
in
MEM
ADRS
display window;
front
panel
indicators and displays reflect
parameters
stored
in
memory
channel 35.
(3)
Termination command; flashing
"36"
displayed
in
MEM
ADRS
display
window;
front
panel
indicators and displays reflect
parameters
stored
in
memory
channel 36.
(4)
Termination
command;
"36"
displayed in MEM ADRS display
window; front panel indicators and
displays reflect receiver operating
parameters stored.
2.4.5.1
General
The MFP memory scan capability allows the receiver to sequentially scan a
selected group of memory channels. During scan operation the stored parameters of
each memory channel are automatically recalled and transferred to the receiver. As
each channel is recalled, the received signal strength is compared to a selected
threshold level stored in that channel.
When a channel is located where signal
strength equals or exceeds the threshold level, the scanning operation stops for a
selected dwell time, and then restarts automatically.
2.4.5.2
Special Purpose Memory Channels
Numbered memory channels 17 through 29 are utilized to store sector scan
data. These special purpose channels are passed over during memory channel scanning
operations.
They can be accessed individually as described in paragraph 2.3
Paragraph 2.5 describes how memory channels 17 through 29 are utilized during sector
scan operations.
2-20
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