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: [email protected] > To: [email protected] > 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 -- [email protected] > To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts > and follow the instructions there. _______________________________________________ volt-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts and follow the instructions there.
