Trouble Shooting; Microprocessor Reset - AOR AR2700 Operating Manual

The flashing legend "SERIAL" appears on
the LCD with a larger display of "COPY
SEnd". The UP / DOWN keys or [DIAL]
may be used to select SEND MODE
"COPY SEnd" or RECEIVE MODE
"COPY rCV".
First select the AR2700 which will
RECEIVE the data and press [ENT] to
accept the COPY RECEIVE command.
The first segment of the signal meter will appear to confirm that command has
been accepted and the receiver is ready to accept data via the RS232 port.
Secondly select the AR2700 which will SEND the data and press [ENT] to
accept the COPY SEND command. The first segment of the signal meter will
appear to confirm that command has been accepted and the receiver will start
to send data via the RS232 port.
Both AR2700 signal meters will increase to indicate the transfer of data
between receivers, the transfer will take several minutes. When the process is
complete the LCD display will return to normal operation.
Note: Ensure that the batteries are fully charged before attempting data clone
otherwise data corruption may take place. It may be a good idea to power the
receiver from a DC supply while copying data.

(16) Trouble shooting

Should you experience problems with the receiver "apparently doing something
unexpected", simply switch Off the receiver using the main power switch and
leave it for about 10 seconds. Switch the receiver back on again and check if
the problem has been cleared.
Failing this, try removing one battery (or disconnecting the power), leave the
set for about one minute, re-fit the battery and try again.
If the receiver still refuses to respond as expected, try a microprocessor reset
as shown on section 16-1 of this operating manual.

16-1 Microprocessor reset

Should the receiver still refuse to operate correctly you may RESET the
microprocessor using one of the following three sequences (try method 1 first
then method 2 then method 3).
Method 1 - [CLR] key
Should you experience a programming / operational problem with the AR2700,
you may "soft" reset the microprocessor by holding the [CLR] key while