Problem(Sigh....) with the Raith
jwc at snf.stanford.edu
Tue Feb 18 08:46:35 PST 2003
I should be able to get it back up if the FE-gun is still intact...
More at Noon.
Mark Topinka wrote:
> This is a major bummer. James- how bad does it sound? Are we out of
> business indefinitely again? -Mark
> At 11:18 PM 2/15/2003 -0800, arvind sundaramurthy wrote:
>> hi james,
>> I was working on the raith tonight. I logged in, set 'z', the
>> voltage to 30 keV and aperture to 10 um. I then started working on my
>> layout. An error "Error Number 519: EHT Set Extractor Trip" popped up
>> on the SEM monitor. There was an error on the raith status report "
>> Error reading IEEE 488". The stage did not respond to any movement of
>> the joystick. I closed all programs on the raith and the SEM column
>> program & then tried to log back on. But raith gave me the following
>> error:"Error PZT control EDA2/3,piezo hardware not connected" when I
>> opened it and then the message " Error reading IEEE 488" was found on
>> the status report.
>> I tried unloading my sample and it wouldn't let me do it. I think it
>> is down till you get to see whats happening with it. I hope its
>> something that's fixable at the earliest.
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