V L F - H F R E C E I V E R S
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R & S E K 8 9 5 / R & S E K 8 9 6
User Manual
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System Functions
3.1.19 System Functions
Upon actuation of softkeys more, more and
SYS (R&S EK 895) or of softkey SYS (R&S
EK 896) the system functions menu is called up.
The menu offers the following functions:
• VERS (indicate software version)
• OPT (indicate installed options)
• CM (indicate CM status)
• BIT (initiate BIT and indicate BIT status)
If softkey more (R&S EK 895) or key MORE (R&S
EK 896) is actuated, the system functions menu
2 is called up. The menu offers the following
functions:
• RAM (initiate system reset)
• LOCK (LOC / fixed-channel menu)
- EXIT (switchover to local operation)
• SIG (signal BYPASS menu)
- OFF (set signal to high level)
- ON (set signal to low level)
- ACT (signal level depends on scanning
status)
• IF (IF menu)
- FRQ (altering the IF frequency)
- CTRL (control type menu)
- SET (frequency type menu)
Note:
The signal BYPASS menu is required, if the
Motor Selection R&S FK 2850 is connected via
the option 'BCD Interface R&S GC 890' to the
VLF-HF receiver. However, this calls for
modifications on the carrier board, the
processor and the interface!
3.1.19.1 Indicating the Software Version
Upon actuation of softkeys more, more and
SYS (R&S EK 895) or of softkey SYS (R&S EK 896)
as well as of softkey VERS it will appear the fol-
lowing display:
VERSION xx.xx DSPyy.yy
(xx.xx = current software version
yy.yy = IF/AF processor software version)
3.1.19.2 Indicating Installed Options
Upon actuation of softkeys more, more and
SYS (R&S EK 895) or of softkey SYS (R&S EK 896)
as well as of softkey OPT the following displays
will appear:
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NO OPTION
no option installed
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PRESELECTOR
Preselection R&S FK 890H1 is installed
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BCD INTERF
BCD Interface R&S GC 890 is installed
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IF CONV 100KHZ
IF converter (100 kHz) is installed
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IF CONV 455KHZ
IF Converter R&S UX 895 (455 kHz) is
installed
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QUASI CONT BW
Option R&S EK 895S7 (quasi-
continuous bandwidth) is installed
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DIG SELECTION (EK 896 only)
Digitally Tuned RF Selector
R&S FK 896D is installed
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WIDEBAND
IF Processor R&S GM 893, mod. 03 is
installed
As soon as more than one option is installed, in
addition to the displays mentioned above the
display MORE (R&S EK 895) or the character >
(R&S EK 896) will appear. By actuating softkey
more or key MORE further options installed
can be indicated.
3.1.19.3 Indicating the CM Status
If upon actuation of softkeys more, more and
SYS (R&S EK 895) or of softkey SYS (R&S
EK 896) as well as of softkey CM the display
CM GO
fails to appear, carry out troubleshooting acc.
to 4.2.
3.1.19.4 Initiating the BIT and Indicating
the BIT Status
Upon actuation of softkeys more, more and
SYS (R&S EK 895) or of softkey SYS (R&S EK 896)
as well as of softkey BIT all LEDs and display
elements of the LCD are activated (see 3.1.5)
and the BIT is initiated.
If after termination of the BIT the display
BIT GO
fails to appear, carry out troubleshooting acc.
to 4.2.
6164.0717.02_01
- 3.52 -
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