Panel reboot application
Symultaneously pressing both the Talk & Enter buttons will restart the SD9 without 
having to manually switch off the instrument.  
This may be useful if any anomalies should occur. 

It does not work.
>>>AJ:- First press and hold down TALK - then press ENTER (without releasing the TALK button).

Thanks AJ,the message said,Symultaneously pressing,but first talk and than enter,but a very good update.