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Valhalla 2720GS

BE
Bill Ezell
Wed, Jan 29, 2014 6:06 PM

I've been searching far and wide trying to find out what the calibration
password is and how to use the hidden cal button.
I know there was some discussion of 2720's and calibration a few years
ago here, but I haven't found anything covering the above.

If anyone knows, or has a link to the info, please let me know.

Thanks, Bill

--
Bill Ezell

They said 'Windows or better'
so I used Linux.

I've been searching far and wide trying to find out what the calibration password is and how to use the hidden cal button. I know there was some discussion of 2720's and calibration a few years ago here, but I haven't found anything covering the above. If anyone knows, or has a link to the info, please let me know. Thanks, Bill -- Bill Ezell ---- They said 'Windows or better' so I used Linux.
TK
Tom Knox
Wed, Jan 29, 2014 7:11 PM

BilI; I am sure you tried this, the model numbers are usually the default password. So try 2720 or Serial number or 0000 or 1111.
The manual usually has a way to reset then password. For example the 3458A has a default password of 3458 and 2 jumpers one to hard lock the calibration and one to override and reset the password.

Thomas Knox

Date: Wed, 29 Jan 2014 13:06:27 -0500
From: wje@quackers.net
To: volt-nuts@febo.com
Subject: [volt-nuts] Valhalla 2720GS

I've been searching far and wide trying to find out what the calibration
password is and how to use the hidden cal button.
I know there was some discussion of 2720's and calibration a few years
ago here, but I haven't found anything covering the above.

If anyone knows, or has a link to the info, please let me know.

Thanks, Bill

--
Bill Ezell

They said 'Windows or better'
so I used Linux.

volt-nuts mailing list -- volt-nuts@febo.com
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts
and follow the instructions there.

BilI; I am sure you tried this, the model numbers are usually the default password. So try 2720 or Serial number or 0000 or 1111. The manual usually has a way to reset then password. For example the 3458A has a default password of 3458 and 2 jumpers one to hard lock the calibration and one to override and reset the password. Thomas Knox > Date: Wed, 29 Jan 2014 13:06:27 -0500 > From: wje@quackers.net > To: volt-nuts@febo.com > Subject: [volt-nuts] Valhalla 2720GS > > I've been searching far and wide trying to find out what the calibration > password is and how to use the hidden cal button. > I know there was some discussion of 2720's and calibration a few years > ago here, but I haven't found anything covering the above. > > If anyone knows, or has a link to the info, please let me know. > > Thanks, Bill > > -- > Bill Ezell > ---- > They said 'Windows or better' > so I used Linux. > > _______________________________________________ > volt-nuts mailing list -- volt-nuts@febo.com > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts > and follow the instructions there.
JP
JF PICARD
Thu, Jan 30, 2014 3:28 PM

Hello,
 
I am facing exactly the same problem : all the "easy" passwords are not relevant. I have looked into the EPROM of the front panel CPU without success. Did anybody catch the routine verifying the password ?
 
JF

From: Bill Ezell wje@quackers.net
To: volt-nuts@febo.com
Sent: Wednesday, January 29, 2014 7:06 PM
Subject: [volt-nuts] Valhalla 2720GS

I've been searching far and wide trying to find out what the calibration
password is and how to use the hidden cal button.
I know there was some discussion of 2720's and calibration a few years
ago here, but I haven't found anything covering the above.

If anyone knows, or has a link to the info, please let me know.

Thanks, Bill

--
Bill Ezell

They said 'Windows or better'
so I used Linux.

volt-nuts mailing list -- volt-nuts@febo.com
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts
and follow the instructions there.

Hello,   I am facing exactly the same problem : all the "easy" passwords are not relevant. I have looked into the EPROM of the front panel CPU without success. Did anybody catch the routine verifying the password ?   JF ________________________________ From: Bill Ezell <wje@quackers.net> To: volt-nuts@febo.com Sent: Wednesday, January 29, 2014 7:06 PM Subject: [volt-nuts] Valhalla 2720GS I've been searching far and wide trying to find out what the calibration password is and how to use the hidden cal button. I know there was some discussion of 2720's and calibration a few years ago here, but I haven't found anything covering the above. If anyone knows, or has a link to the info, please let me know. Thanks, Bill -- Bill Ezell ---- They said 'Windows or better' so I used Linux. _______________________________________________ volt-nuts mailing list -- volt-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts and follow the instructions there.
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