[volt-nuts] Solartron 7071 beeping about twice a second

David C. Partridge david.partridge at perdrix.co.uk
Wed Jan 30 12:14:39 EST 2013


Joe,

Looks like you win the prize for remote diagnosis! Disconnecting PL2 which goes to the keyboard, and it all comes up nicely. 

What I can do about that though I am not at all sure ... :(

Dave
-----Original Message-----
From: volt-nuts-bounces at febo.com [mailto:volt-nuts-bounces at febo.com] On Behalf Of J. L. Trantham
Sent: 29 January 2013 03:14
To: 'Discussion of precise voltage measurement'
Subject: Re: [volt-nuts] Solartron 7071 beeping about twice a second

I wonder if it might mean multiple 'stuck' buttons on the front panel.  Any way to check that?  Perhaps disconnecting the front panel and reconnecting?
Perhaps making measurements on the front panel itself?

Good luck.

Joe

-----Original Message-----
From: volt-nuts-bounces at febo.com [mailto:volt-nuts-bounces at febo.com] On Behalf Of David C. Partridge
Sent: Monday, January 28, 2013 9:30 AM
To: 'Discussion of precise voltage measurement'
Subject: [volt-nuts] Solartron 7071 beeping about twice a second

Hi everyone,

I've got a problem with a 7071 which is beeping at me about twice a second, and also flashes the COMPUTE and DIG FILT LEDs on the front panel at the same rate.

Does anyone recognise what the fault is likely to be? 

Cheers
Dave

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