Option - Descrambler (Voice Inverter) - Ds8000; Descrambler Installation - AOR AR5000 Operating Manual

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
for more than one second.
2 " " legends flash on the LCD prompting for input
of sleep time. The
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 frequency / text display.
4 The "SLEEP" legend will be displayed in the centre top
of the LCD to indicate that SLEEP has been set. The
sleep facility is always activated when exiting the sleep
programming menu using the
wish the sleep timer to activate now press
If left active, the AR5000 will automatically switch off after
the sleep time duration has expired.
SLEEP activation On/Off
To toggle the SLEEP facility On/Off press
The "SLEEP" legend will be displayed on the top line of
the LCD when sleep facility is active. Note that the
key must only be momentarily pressed or the sleep setup
menu will be activated.
When the sleep time has elapsed the AR5000 will
automatically switch off.
key
or may be rotated
key. If you do not
(15) Option - Descrambler (voice inverter)
- DS8000
An optional voice inversion unit may be fitted to the
AR5000 to enable decoding of certain types of analogue
scrambling (such as some cordless phones). Such a board
is not produced by AOR but the receiver has been
designed to accept the DS8000 - available from dealers
in some countries.

15-1 Descrambler installation

Only the upper case of the AR5000 needs to be removed
when installing the optional DS8000 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 cabinet
has a flange and the sides have two unused holes (for
mobile mounting).
2 Locate connector J10 in the middle of the IF printed
.
circuit board (see illustration) and insert the DS8000
making sure the pins mate correctly.
3 Refit the upper case... you may wish to do this once
you have established that the board is operating correctly!
4 The DS8000 must be REGISTERED in the receiver's
configuration before it will appear on the OPTION MENU
and be used. Plug in the power cord and ensure that the
supply is connected and active.
AR5000 OPERATING MANUAL PAGE 65