[Histonet] Cryostat Help Please

Marc & Sandy Shaeffer mshaeffer <@t> cox.net
Sun Mar 21 16:55:36 CDT 2010

On behalf of mohamed abd el razik

QUESTION:  hi all histoneters
> i have learned alot from your posts and i need any suggestion about a 
> cryostat that was
> working perfectly until the power cable is pluged off accidently. then 
> after about 2 days i put it again in the power and all is working with 
> its motor sound but no refregration and room temp. not decrease under 
> 20 degrees!!! i let it for aweek but no change!  unfortene the 
> technical service may take long time till it come to see the proplem 
> as it is in a national university ( routine work) and i hope i could 
> do that. any suggestion please?

MY ANSWER: With the cryostat plugged into power, I would recycle power 
to the unit by turning the power switch to "off", wait a couple seconds, 
and then return the power switch to "on".  This could possibly reset the 
logic in the units power circuit.  Just a thought...

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