AR8000 operating manual
106
“FREQ ERROR”
This error message will be displayed if you attempt to key in a frequency
outside of the acceptable range of 0.1 MHz (100 kHz) to 1900 MHz. The
frequency will revert to the original display and you may re-enter a new
frequency.
“PLL ERROR”
This indicates that the PLL (Phase Lock Loop) has unlocked. This is the
system used by the receiver to select and change frequency. Ensure that you
have not set the “special” PLL LOCK DETECT inappropriately [FUNC] [1] while
switching on.
(21) Optional accessories
SC8000
An optional soft leatherette case is available to add protection to the plastic
cabinet when used on the move.
CU-8232
Computer control and clone (copy) data between two AR8000 receivers is
possible but this optional small interface and lead is required.
CR-8000
Control of a tape recorder motor
(On/Off) and low level record
audio is available from the
AR8000 but an optional small
interface is required. Note: It is
not possible to simultaneously
connect both the CR-8000 and
CU-8232 interfaces.
Computer control software
A hands off IBM-PC computer program is planned to control the AR8000 via
the remote connector using the optional CU-8232 interface. A separate serial
connecting lead will also be required to connect to your computer.
LA320 loop aerial
Desktop active loop aerial for portable operation away from a base aerial such
as when while travelling on business or holiday. Frequency coverage is 1.6 to
15MHz with optional elements to cover 0.2 to 0.54MHz and 0.54 to 1.6MHz.
Summary of Contents for AR8000
Page 15: ...AR8000 operating manual 15...
Page 25: ...AR8000 operating manual 25...
Page 29: ...AR8000 operating manual 29...
