Certainly could be, but it seems a reasonable first thing to check before tearing into the unit.
FWIW, -John ==============bv > I expect that it is a Lithium cell, so the voltage is correct. Although, > testing it with a 1K load may not be fair as in real service I believe > they > only provide microamps. Regards - Mike > > Mike B. Feher, EOZ Inc. > 89 Arnold Blvd. > Howell, NJ, 07731 > 732-886-5960 office > 908-901-9193 cell > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On > Behalf Of J. Forster > Sent: Monday, October 25, 2010 7:18 PM > To: Discussion of precise time and frequency measurement > Subject: Re: [time-nuts] SRS SR620 counter problem > > What's the battery nominal voltage supposed to be? > > -John > > ========== > > >> Hi everyone! >> >> My SR620 is giving me an error 3 on power up. The manual says it's most >> likely a dead backup battery. >> >> I can clear it if I hold down the reset button while powering up. (This >> loads the factory defaults into the RAM.) >> >> However if I cycle power the error 3 comes back! >> >> The battery reads 3.44VDC and at the VCC pin of the Ram you get 3.20VDC >> with the AC power off. >> >> This seems to indicate the battery is good. >> >> I'm thinking of placing a 1K resistor across the battery to see if a >> load >> will cause a big drop. >> >> Any suggestions? >> >> The RAM is a CXK58257AP-70L. >> >> Thanks, >> >> Corby Dawson >> ____________________________________________________________ >> SHOCKING: 2010 Honda Civic for $1,734.09 >> Is this price real? YES! We reveal the TRUTH! >> http://thirdpartyoffers.juno.com/TGL3141/4cc60781dcc8a5aca4m04duc >> >> _______________________________________________ >> time-nuts mailing list -- [email protected] >> To unsubscribe, go to >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. >> >> > > > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
