AOR AR5000 Wideband Reciever Instructions

AR5000 OPERATING MANUAL          PAGE 61
Press the  
key to enter add/edit/delete mode.  The
selected bank number will be displayed under the legend
“BANK”, if in VFO mode the bank number will be replaced
by the letter “V”.  Rotate the SUB DIAL to review the pass
channels.
To delete the frequency of a displayed pass channel press
.  The pass channel will be deleted and the pass
list will 
shuffle down to fill the gap created (unless the
last channel is deleted in which case the “- - -” legend will
be...

PAGE  62          AR5000 OPERATING MANUAL
14-2 Setting time
Clock 1 and clock 2 may display different hours and text
but the minutes and seconds will be common to both
clocks.
To set the initial real time, press 
 
then press and
hold the 
 
key for more than one second then follow
the prompts.
Initial Set
1  To access the clock set menu, press  then press
and hold the 
 key for more than one second.  The
settings for Clock 1 are first displayed / entered followed
by those for clock 2.
2  The menu...

AR5000 OPERATING MANUAL          PAGE 63
SELECT 24H / SELECT 12H
6-25-00  1  / AM.6-25-00  1  >  ALARM 0-00
        ALARM LENGTH 15
        ALARM ALM RADIO / ALARM ALM BEEP
        ALARM VOLUME 80
2  Rotate the MAIN DIAL to set the HOUR for automatic
switch-on, the SUB DIAL is used to select the MINUTES.
Switch-on will occur (if the ALARM facility is activated)
when CLOCK 1 reaches the time set here.
>>>  ALARM 0-00
        ALARM LENGTH 15
        ALARM ALM RADIO / ALARM ALM BEEP
        ALARM VOLUME 80...

PAGE  64          AR5000 OPERATING MANUAL
Rotate the MAIN DIAL or SUB DIAL to select how long
(in minutes) the ALARM or RADIO will stay powered-on
once the alarm has activated.  The available time period
is 1 to 120 minutes and default is 15.
If you have selected a new LENGTH period with all other
parameters remaining the same press 
 
to skip the
rest of the menu.
4  Press the 
 
key to move onto the selection of
BEEP/RADIO, the legend “ALM” will flash on the LCD.
ALARM 0-00
        ALARM LENGTH 15
>>>...

AR5000 OPERATING MANUAL          PAGE 65
SLEEP Programming
To set how long the AR5000 will remain active before
automatic switch off (you may abort entry by pressing the
 
key):
1  Press the 
 key then press and hold the  
key
for more than one second.
2  “SLEEP” legends flash on the LCD prompting for input
of sleep time.  The MAIN DIAL or SUB DIAL may be rotated
to make selection between 1 and 120 minutes, the default
being 30 minutes.
3  Press 
 key to complete data entry and return to
the normal...

PAGE  66          AR5000 OPERATING MANUAL
Assuming that power is connected to the AR5000 and
the power switch is currently OFF, press and hold 
key then power up the receiver by pressing and
releasing the 
 
switch while still holding the 
key.  Now release the  key.  The “DE-SCR”
descrambler will now be added to the OPTION menu as
the first item accessed by pressing 
 
15-2  Descrambler operation
Of course you first need to find a transmission which has
been scrambled by frequency inversion!  Assuming...

AR5000 OPERATING MANUAL          PAGE 67
16-1  Installation of the CT5000
Only the upper case of the AR5000 needs to be removed
when installing the optional CT5000 board.  Switch the
receiver off and unplug the power cord.
1  In order to lift the upper case, 
carefully (with the correct
fitting posi-drive screwdriver) remove the 4 screws from
the top cabinet and the 3 screws from each side panel
(the screws on the side of the unit toward the front are
larger than the rest).  The rear edge of the top...

PAGE  68          AR5000 OPERATING MANUAL
Note: When the CTCSS search is active it is not possible
to toggle the frequency display and text display.  If the
optional CT5000 board is not fitted the above procedure
will result in no audio being produced.
16-4  CTCSS SQUELCH
The CTCSS tone squelch facility assumes that you either
know the frequency required or you have already used
the CTCSS SEARCH facility to identify the required tones
for specific transmissions.
When this facility is engaged only the...

AR5000 OPERATING MANUAL          PAGE 69
3  Pull the PCB towards the front panel and lift it as shown
in the diagram.
4  Locate position MF1 on the I.F. PCB (refer to illustration).
The position is currently unoccupied ready for the optional
500 Hz Collins mechanical filter.  Use a desoldering pump
to remove any excess solder from the respective pin
positions.  Insert the CW filter into the cleared holes of the
PCB and securely solder its pins - don’t overheat the filter!
5  Refit the I.F. PCB making...

PAGE  70          AR5000 OPERATING MANUAL
(18)  Trouble shooting - microprocessor
reset
Should the AR5000 fail to operate correctly, refer to the
following instructions before contacting your AOR dealer
for support.
l Memory / search bank corruption
   18-1, 18-2, 18-3
l Set will not respond
   18-1, 18-2, 18-3
l PLL ERROR displayed
   18-1, 18-2, 18-3
l  
switch does not respond
   18-1, 18-2, 18-3
l No audio output
   18-1, 18-4, 18-2, 18-3
The AR5000 may become inoperative on one or two
specific...